Jump to content

Korea Net Blacklist Problems


Recommended Posts

I was forced to disable the Korea Net blacklist from my account, as it suddenly and for no apparent reason, began blacklisting mailings from State of Alaska sites of which I am a member of their mailing lists.

I am having a hard time understanding why any official state government email would end up on anyone's blacklist.

Link to comment
Share on other sites

Why would The State of Alaska be using Korean IP's?

An example header would be nice to see.

Your questions are way to general to answer.

What List?

Where does the listserver reside (IP Address)?

Does it use a confirmed opt-in?

Does it have a history of spam?

Is it sharing a spammy server?

Just way too many variables to answer without anything to go on.

Link to comment
Share on other sites

The short version: Spamcop seems to think Bigfoot is a Korean spammer.

The long version:

It may or may not be relevant to this issue, but I just "reactivated" a long-dormant e-mail address that I have at bigfoot.com. A couple of years ago that address was being spammed badly, so I turned it off. I've now turned it back on and set it to forward to my Spamcop.net address.

I had plans about what I might do with it if it's no longer being spammed to death - but as it turns out, all mail from it gets blacklisted by Spamcop with the message "Blocked korea.services.net"

Maybe bigfoot is in Korea (I always thought it was US-based), but otherwise, is there a symptom somewhere in there to explain the problem above?

I'm not concerned about the Bigfoot address - that can go. But if the diagnosis can help someone else, that's great.

Link to comment
Share on other sites

In reply to Merlyn.

The State of Alaska IS NOT using Korean IP's. They, like pretty much every government entity, have their own system. Email addresses are in the form of whoever[at]whateverdepartment.state.ak.us.

korea.services.net is one of the available DNS blacklists one can select for SpamCop email accounts.

I originally selected the korea.services.net DNS blacklist because of the high volume of junk emails originating from Korean IP's. My question was why would their DNS blacklist be flagging mail originating from Alaska State servers? Because the list continued to flag such emails, I was forced deselect it and thus, once again am observing a higher volume of junk emails originating from Korean servers.

As an aside, the cn.rbl.cluecentral.net China DNS blacklist must be completely useless, as probably 90% of the junk I receive and report originates from that country.

Link to comment
Share on other sites

hipshot49, you started this Topic off with complaint about the use of a "country-based" dnsBL. Then you ask question based on a domain-name "location" ... You been asked to provide some additional data (to help us help you) ... but it doesn't seem to have happened.

The State of Alaska IS NOT using Korean IP's. They, like pretty much every government entity, have their own system. Email addresses are in the form of whoever[at]whateverdepartment.state.ak.us.

E-mail addresses don't help here, especially if you're going to make them up. That they run their own systems doesn't answer any questions, as there is still the question as to where they get their upstream service. As you're the one seeing the newsletter that started all this off, how about getting around to including some header data that includes the source IP address?

Link to comment
Share on other sites

Enough information? Or would you like their shoe size?

OrgName: State of Alaska

OrgID: STATEO-18

Address: Department of Administration

Address: Network Services

Address: 333 Willoughby Street 5th Fl

City: Juneau

StateProv: AK

PostalCode: 99811

Country: US

NetRange: 146.63.0.0 - 146.63.255.255

CIDR: 146.63.0.0/16

NetName: NETALASKA

NetHandle: NET-146-63-0-0-1

Parent: NET-146-0-0-0-0

NetType: Direct Assignment

NameServer: ESPRESSO.STATE.AK.US

NameServer: DOGWOOD.STATE.AK.US

Comment:

RegDate: 1991-01-21

Updated: 2002-04-15

TechHandle: LT307-ARIN

TechName: Talley, Larry

TechPhone: +1-907-465-2220

TechEmail: hostmaster[at]state.ak.us

# ARIN WHOIS database, last updated 2004-03-26 19:15

# Enter ? for additional hints on searching ARIN's WHOIS database.

Link to comment
Share on other sites

Not really enough, and especially not specific enough. Waht has now been asked for twice .. the specific IP address that allegedly sources the stuff you say is blocked. Bluntly, there's nothing in the WHOIS data you provided that says the first thing about your mailing list item.

checked a couple of known KoreaBL's and don't see this IP range listed.

http://www.blackholes.us/zones/country/korea.txt

141.223.0.0-141.223.255.255 141.223.0.0/16 kr

143.248.0.0-143.248.255.255 143.248.0.0/16 kr

147.6.0.0-147.6.255.255 147.6.0.0/16 kr

147.43.0.0-147.43.255.255 147.43.0.0/16 kr

147.46.0.0-147.47.255.255 147.46.0.0/15 kr

http://korea.services.net/

146.63.25.25 is not in korea.services.net

http://www.moensted.dk/spam/?addr=146.63.25.25&Submit=Submit

[<<|<] 146.63.25.25 [>|>>] was found in 2 lists (of 258 tested)

note: You are ALWAYS listet on three or more lists. This do not indicate that you are a SPAMmer, or that anyone is actualy using the list to block mail from you!

But again, you're forcing "us" to guess at stuff that only you've got the specific data for. So for the third time, how about some specific data from the headers of the problem mailing?

Link to comment
Share on other sites

I believe know what has happened but like explained already there is not enough info.

The States website and mail servers are USA IP's.

I believe you have signed up for some info, newsletters (whatever) from Alaskan Info sites. But some of these sites run mail servers in third world countries. Why? Probably because they are spammers or do not run clean lists. We could find this out if we know the IP's of the mail being blocked. I think the state site is actually not part of any of this.

If someone is blocked by the Korean blocklist it is because their servers are run out of Korean IP space.

IMHO Korea deservers to be blocked.

Link to comment
Share on other sites

ALL of bigfoot.com's mailservers are in Korean netspace:

  bigfoot.com MX (Mail Exchanger) Priority: 10 mail-kr.bigfoot.com

  bigfoot.com MX (Mail Exchanger) Priority: 20 mail-kr5.bigfoot.com

  bigfoot.com MX (Mail Exchanger) Priority: 20 mail-kr4.bigfoot.com

  bigfoot.com MX (Mail Exchanger) Priority: 20 mail-kr3.bigfoot.com

  bigfoot.com MX (Mail Exchanger) Priority: 20 mail-kr2.bigfoot.com

  bigfoot.com MX (Mail Exchanger) Priority: 20 mail-kr1.bigfoot.com

  bigfoot.com MX (Mail Exchanger) Priority: 40 mail2.bigfoot.com

  mail-kr.bigfoot.com A (Address) 211.115.216.222

  mail-kr.bigfoot.com A (Address) 211.115.216.226

  mail-kr.bigfoot.com A (Address) 211.115.216.228

  mail-kr.bigfoot.com A (Address) 211.115.216.225

  mail-kr.bigfoot.com A (Address) 211.115.216.252

  mail-kr5.bigfoot.com A (Address) 211.115.216.252

  mail-kr4.bigfoot.com A (Address) 211.115.216.228

  mail-kr3.bigfoot.com A (Address) 211.115.216.226

  mail-kr2.bigfoot.com A (Address) 211.115.216.225

  mail-kr1.bigfoot.com A (Address) 211.115.216.222

  mail2.bigfoot.com A (Address) 211.115.216.222

  mail2.bigfoot.com A (Address) 211.115.216.225

  mail2.bigfoot.com A (Address) 211.115.216.226

  mail2.bigfoot.com A (Address) 211.115.216.252

  mail2.bigfoot.com A (Address) 211.115.216.228

03/27/04 12:33:25 whois 211.115.216.222[at]whois.nic.or.kr

whois -h whois.nic.or.kr 211.115.216.222 ...

Çѱ¹ÀÎÅͳÝÁ¤º¸¼¾ÅÍ¿¡¼­ Á¦°øÇÏ´Â µµ¸ÞÀÎÀ̸§ µî·ÏÁ¤º¸ Á¶È¸(WHOIS) ¼­ºñ½º ÀÔ´Ï´Ù.

query: 211.115.216.222

# ENGLISH

KRNIC is not ISP but National Internet Registry similar with APNIC.

Please see the following end-user contacts for IP address information.

IP Address      : 211.115.216.0-211.115.216.255

Network Name    : GNG-IDC-IHEART

Connect ISP Name : ENTERPRISENET

Connect Date    : 20031007

Registration Date  : 20031010

[ Organization Information ]

Orgnization ID  : ORG215444

Org Name        : IHEART

State              : SEOUL

Address            : 5F Hongeun 824-22 Yeoksam-Dong Kangnam-Gu

Zip Code        : 135-080

[ Admin Contact Information]

Name            : Jinsung Yoon

Org Name        : IHEART

State              : SEOUL

Address            : 5F Hongeun 824-22 Yeoksam-Dong Kangnam-Gu

Zip Code        : 135-080

Phone              : +82-2-2105-6205

Fax                : +82-2-2105-6208

E-Mail          : support[at]i-heart.co.kr

[ Technical Contact Information ]

Name            : Jinsung Yoon

Org Name        : IHEART

State              : SEOUL

Address            : 5F Hongeun 824-22 Yeoksam-Dong Kangnam-Gu

Zip Code        : 135-080

Phone              : +82-2-2105-6205

Fax                : +82-2-2105-6208

E-Mail          : support[at]i-heart.co.kr

--------------------------------------------------------------------------------

If the above contacts are not rechable, please see the following ISP contacts

for relevant information or network abuse complaints.

[ ISP IP Admin Contact Information ]

Name            : Hyo-Sun, Chang

Phone              : +82-2-2105-6082

Fax                : +82-2-2105-6100

E-Mail          : ip[at]epnetworks.co.kr

[ ISP IP Tech Contact Information ]

Name            : IP

Phone              : +82-2-2105-6016

Fax                : +82-2-2105-6100

E-Mail          : ip[at]epnetworks.co.kr

[ ISP Network Abuse Contact Information ]

Name            : Postmaster

Phone              : +82-2-2105-6016

Fax                : +82-2-2105-6100

E-Mail          : abuse[at]epnetworks.co.kr

# KOREAN

[snipped]

As I have mentioned before:

I am using all the blacklists except South Korea (korea.services.net, only because I can't whitelist bigfoot.com's mailservers in that country).
Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

×
×
  • Create New...