y2b.kr - robtex.com

y2b.kr

DNSSEC⚠️ Not signed
A3.34.15.253🇰🇷 Amazon3.34.0.0/15 EC2 ICN prefix
PTRec2-3-34-15-253.ap-northeast-2.compute.amazonaws.com
NSns1.hosting.co.kr ⭐
A121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns2.hosting.co.kr
A43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
NSns3.hosting.co.kr
A121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns4.hosting.co.kr
A43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
MXmxa.mailgun.org ⭐
A34.36.182.139🇺🇸 Google34.32.0.0/11
PTR139.182.36.34.bc.googleusercontent.com
MXmxb.mailgun.org ⭐
A34.149.254.5🇺🇸 Google34.148.0.0/14
PTR5.254.149.34.bc.googleusercontent.com
TXTv=spf1 include:mailgun.org ~all
SOAns1.hosting.co.kradmin@y2b.kr serial=29

kr

DNSSEC🔒 Signed (DS record present)
NSg.dns.kr ⭐
NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
SOAg.dns.krdomain-manager@nic.or.kr serial=2606140511

Same first word

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Similar names

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2by.eu
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DNS History

7 records (7 active, 0 former)

NSns1.hosting.co.krns2.hosting.co.krns3.hosting.co.krns4.hosting.co.krMXmxa.mailgun.orgmxb.mailgun.orgA3.34.15.253
●NSns1.hosting.co.kr2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 09:32:52
● 2026-06-13 23:30:10
●NSns2.hosting.co.kr2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 09:32:52
● 2026-06-13 23:30:10
●NSns3.hosting.co.kr2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 09:32:52
● 2026-06-13 23:30:10
●NSns4.hosting.co.kr2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 09:32:52
● 2026-06-13 23:30:10
●MXmxa.mailgun.org2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 09:32:52
● 2026-06-13 23:30:10
●MXmxb.mailgun.org2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 09:32:52
● 2026-06-13 23:30:10
●A3.34.15.2532026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 09:32:52
● 2026-06-13 23:30:10

🔍 DNS Trace

Analysis

IP Addresses

y2b.kr directs to one IP number, which is 3.34.15.253.

Name Servers

y2b.kr is delegated to four name servers, ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

The name servers of y2b.kr overlap at least partially with those of other domains — among them wooahouse.com, ergodaumdirect.co.kr, limcm.kr and two more.

ns1.hosting.co.kr points to 121.254.170.11. ns2.hosting.co.kr and ns4.hosting.co.kr both point to 43.201.141.93. ns3.hosting.co.kr points to 121.254.170.12. All four hosts — ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr — have one IP address each.

ns2.hosting.co.kr and ns4.hosting.co.kr are host names that each point to 43.201.141.93 IP addresses.

Mail Servers

The MX records for y2b.kr point to two mail servers: mxa.mailgun.org and mxb.mailgun.org.

y2b.kr has the same mail server arrangement as a number of other domains, for example hsw.design, calypsokey.com, mvpmode.com and two more.

y2b.kr shares at least some of its mail servers with other domains — for example snowplaza.com, mu3.us, hipo.edu.vn and two more.

Both mxa.mailgun.org and mxb.mailgun.org have a single IP address each — mxa.mailgun.org resolves to 34.36.182.139 while mxb.mailgun.org resolves to 34.149.254.5.