sbb.co.kr - robtex.com

sbb.co.kr

DNSSEC⚠️ Not signed
A121.124.124.98🇰🇷 SKB-NET121.124.0.0/16 SK Broadband
PTR121-124-124-98.youiwe.co.kr
NSns1.gayainternet.com ⭐
A1.234.27.9🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13
NSns2.gayainternet.com
A1.234.4.143🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13
MXantispam.songhyun.com ⭐
A59.27.219.12🇰🇷 KT-NET59.24.0.0/13 Korea Telecom
PTRantispam.songhyun.com
PTRspam.tmc-cable.com
MXmail.sbb.co.kr(10)
A59.27.219.47🇰🇷 KT-NET59.24.0.0/13 Korea Telecom
TXTv=spf1 ip4:59.27.219.12 ip4:59.27.219.47 ip4:15.164.153.33 ip4:3.38.24.19 ip4...
SOAns1.gayainternet.comwebmaster@gayainternet.com 2011-12-02 #45

co.kr

DNSSEC⚠️ Not signed
NSg.dns.kr ⭐ ⚠️ Not in parent delegation
NSb.dns.kr ⚠️ Not in parent delegation
NSc.dns.kr ⚠️ Not in parent delegation
NSd.dns.kr ⚠️ Not in parent delegation
NSe.dns.kr ⚠️ Not in parent delegation
NSf.dns.kr ⚠️ Not in parent delegation
SOAg.dns.krdomain-manager@nic.or.kr serial=2604120532
WOT: UNKNOWN (62/100)

Previously NS for

sbb.co.kr

Subdomains

mail.sbb.co.kr

Same first word

sbb.co.kr
sbb.eu
sbb.co.il
sbb.me
sbb.tel
sbb.it
sbb.berlin
sbb.ba
sbb.community
sbb.asia
sbb.vn
sbb.ink
sbb.kz
sbb.pp.ua
sbb.au
sbb.com.tr
sbb.systems
sbb.nl
sbb.me.uk
sbb.xyz
sbb.im
sbb.srl
sbb.dk
sbb.be
sbb.bw
sbb.ne.jp
sbb.tv
sbb.no
sbb.jobs
sbb.us
sbb.de
sbb.by
sbb.works
sbb.net.br
sbb.ie
sbb.jp
sbb.com
sbb.net
sbb.se
sbb.at
sbb.tips
sbb.exchange
sbb.ru
sbb.fi
sbb.solutions
sbb.com.ua
sbb.rs
sbb.ro
sbb.my
sbb.ch
sbb.gmbh
sbb.com.pa
sbb.net.pl
sbb.co
sbb.su
sbb.com.mx
sbb.gov.tr
sbb.bg
sbb.fail
sbb.co.rs
sbb.es
sbb.nu
sbb.ws
sbb.org
sbb.com.tw
sbb.mobi
sbb.s3.amazonaws.com
sbb.cn
sbb.wtf
sbb.cc
sbb.travel
sbb.ca
sbb.myds.me
sbb.org.br

Similar names

bsb.kz
bbs.cm
bbs.edu.do
bsb.cz
bbs.info
bbs.bg
bbs.de
bbs.pl
bbs.com.vn
bsb.sk
bsb.co.kr
bbs.nl
bbs.mx
bbs.ie
bsb.mn
bbs.com.pl
bbs.ru
bbs.com.ua
bbs.us
bbs.kz
bsb.co.id
bsb.builders
bbs.is
bbs.money
bbs.ink
bbs.jp.net
bsb.com.sg
bsb.cat
bsb.wien
bsb.rocks
bbs.ne.jp
bbs.wales
bsb.co.jp
bbs.no
bbs.es
bsb.fr
bsb.co
bbs.hu
bsb.org.br
bsb.asia
bbs.edu.lb
bbs.com.bt
bbs.mg
bbs.ba
bsb.co.in
bsb.bz
bbs.ninja
bbs.fund
bbs.ro
bbs.ca
bsb.br
bbs.finance
bsb.com.cn
bsb.net.ru
bbs.tr
bbs.com.au
bsb.ie
bsb.com.pl
bbs.gmbh
bbs.life
bbs.in
bbs.cc
bbs.yn.cn
bbs.one
bsb.adv.br
bbs.vn
bbs.pt
bbs.place
bsb.ac.cn
bbs.city
bbs.guru
bsb.eu
bbs.legal
bsb.us
bbs.co.jp

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns1.gayainternet.comns2.gayainternet.comns.cafe24.comns0.cafe24.comns1.cafe24.comns2.cafe24.comsbb.co.krMXantispam.songhyun.commail.sbb.co.krA121.124.124.98222.122.84.49
○NSns.cafe24.com2015-05-17 → 2017-08-02 · 4 obs
● 2015-05-17 00:00:56
● 2017-08-02 13:03:50
○ 2026-04-04 23:59:42
○ 2026-04-12 02:24:06
○NSns0.cafe24.com2015-05-17 → 2017-08-02 · 4 obs
● 2015-05-17 00:00:56
● 2017-08-02 13:03:50
○ 2026-04-04 23:59:42
○ 2026-04-12 02:24:06
○NSns1.cafe24.com2015-05-17 → 2017-08-02 · 4 obs
● 2015-05-17 00:00:56
● 2017-08-02 13:03:50
○ 2026-04-04 23:59:42
○ 2026-04-12 02:24:06
●NSns1.gayainternet.com2026-04-04 → 2026-04-12 · 3 obs
○ 2017-08-02 13:03:50
● 2026-04-04 23:59:42
● 2026-04-12 02:24:06
○NSns2.cafe24.com2015-05-17 → 2017-08-02 · 4 obs
● 2015-05-17 00:00:56
● 2017-08-02 13:03:50
○ 2026-04-04 23:59:42
○ 2026-04-12 02:24:06
●NSns2.gayainternet.com2026-04-04 → 2026-04-12 · 3 obs
○ 2017-08-02 13:03:50
● 2026-04-04 23:59:42
● 2026-04-12 02:24:06
○NSsbb.co.kr2015-05-17 → 2017-08-02 · 4 obs
● 2015-05-17 00:00:56
● 2017-08-02 13:03:50
○ 2026-04-04 23:59:42
○ 2026-04-12 02:24:06
●MXantispam.songhyun.com2026-04-04 → 2026-04-12 · 3 obs
○ 2015-05-17 00:00:56
● 2026-04-04 23:59:42
● 2026-04-12 02:24:06
●MXmail.sbb.co.kr2015-05-17 → 2026-04-12 · 2 obs
● 2015-05-17 00:00:56
● 2026-04-12 02:24:06
●A121.124.124.982026-04-04 → 2026-04-12 · 3 obs
○ 2017-08-02 13:03:50
● 2026-04-04 23:59:42
● 2026-04-12 02:24:06
○A222.122.84.492015-05-17 → 2017-08-02 · 4 obs
● 2015-05-17 00:00:56
● 2017-08-02 13:03:50
○ 2026-04-04 23:59:42
○ 2026-04-12 02:24:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...10 records
sbb.co.krns2.gayainternet.com, ns1.gayainternet.com-

✅ Authoritative Response

Server:1.234.4.143

NS records: ns2.gayainternet.com, ns1.gayainternet.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sbb.co.kr (unsigned zone)

⏱️ Timing

Total: 1522ms | Queries: -

📄 Records

TypeCountSample Data
A1121.124.124.98
NS2ns2.gayainternet.com, ns1.gayainternet.com
MX2antispam.songhyun.com (pri: 0), mail.sbb.co.kr (pri: 10)
TXT1v=spf1 ip4:59.27.219.12 ip4:59.27.219.47
SOA1ns1.gayainternet.com webmaster.gayainter

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)

Analysis

Hierarchy

sbb.co.kr is the parent of mail.sbb.co.kr.

IP Addresses

sbb.co.kr resolves to a single IP address: 121.124.124.98.

Other host names including kpf-global.com, e-jmd.com, tmccable.net, ymeng.co.kr and koreabolt.co.kr share IP numbers with sbb.co.kr.

Name Servers

sbb.co.kr's delegation uses two name servers, ns1.gayainternet.com and ns2.gayainternet.com.

sbb.co.kr shares the same name server setup as other domains, for example tmccable.com, naturecamp.kr, fosterservice.or.kr, j2hbio.com and goohyun.com.

Host names with a single IP:

ns1.gayainternet.com points to 1.234.27.9.

ns2.gayainternet.com points to 1.234.4.143.

Mail Servers

sbb.co.kr is handled by two mail servers: antispam.songhyun.com and mail.sbb.co.kr.

The mail servers for sbb.co.kr are shared with other domains, for instance innoswell.com, sh.co.kr, sh-holdings.com, tmc-cable.com and kpf-global.com.

these mail servers are often used with the following mail servers: mail.glowone.co.kr, mail.innoswell.com, mail.sh.co.kr, gwmail.sh-holdings.com, mail.sh-holdings.com, mail.tmc-cable.com, mail.kpf-global.com, mail.kpf.co.kr, mail.songhyun.com and mail.tmc-cable.net.

Host names with a single IP:

antispam.songhyun.com points to 59.27.219.12.

mail.sbb.co.kr points to 59.27.219.47.