NSLIST.NET - btf.or.kr
Search for IP or hostnames:
btf.or.kr checked at 2025-10-06T17:52:09.343Z 604ms 108/108/108 100% R:18btf.or.kr
| MX | aspmx2.googlemail.com | ||||||
| A | 2607:f8b0:4023:100f::1a 🇺🇸 Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| A | 192.178.220.27🇺🇸 Google | ||||||
| PTR | yudfwra-in-f27.1e100.net | ||||||
| MX | aspmx3.googlemail.com | ||||||
| A | 2607:f8b0:4003:c30::1b 🇺🇸 Google | ||||||
| PTR | yutulis-in-f27.1e100.net | ||||||
| A | 74.125.27.27🇺🇸 Google | ||||||
| PTR | yutulis-in-f27.1e100.net | ||||||
| NS | ns1.namesvr.net | ||||||
| A | 112.175.14.100🇰🇷 KT Corporation (Korea Telecom) | ||||||
| NS | ns2.namesvr.net | ||||||
| A | 183.111.144.126🇰🇷 KT Corporation (Korea Telecom) | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c0d::1a 🇧🇪 Google | ||||||
| PTR | wf-in-f26.1e100.net | ||||||
| A | 64.233.166.27🇺🇸 Google | ||||||
| PTR | wm-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:4013:c1e::1a 🇳🇱 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| A | 192.178.213.27🇺🇸 Google | ||||||
| PTR | yugrqzs-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2a00:1450:4025:c01::1a 🇵🇱 Google | ||||||
| PTR | rd-in-f26.1e100.net | ||||||
| A | 142.250.147.27🇺🇸 Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| A | 222.122.213.155🇰🇷 KT Corporation (Korea Telecom) | ||||||
or.kr
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| NS | g.dns.kr | ||||||
rank #1 in the tld
This domain name indicates that it is registered in South Korea, as ".kr" is the internet country code top-level domain for South Korea. The "or" part could potentially represent a multitude of things, as it would largely depend on the specific context and the entity that registered it. It could be an abbreviation, acronym, or company name. Without specific context, it's not possible to determine its exact meaning.
Starts with same word
Starts similarily
AI analysis
btf.or.kr maps to IP address 222.122.213.155.
Other host names, for instance donga-dv.com, hwashin-eng.com, hd-inter.com, profilebox.net and ps.hs.kr share IP numbers with btf.or.kr.
Two name servers ns1.namesvr.net and ns2.namesvr.net are delegated to btf.or.kr.
btf.or.kr uses the same name server configuration as other domains, such as dtnc.co.kr, stjohn.kr, tradingepb.com, seokgahun.co.kr and gwsealife.or.kr.
Host names with a single IP address:
ns1.namesvr.net points to 112.175.14.100
ns2.namesvr.net points to 183.111.144.126
btf.or.kr is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
btf.or.kr shares mail servers with other domains at least in part, for instance anamalo.ai, murciaeconomia.com, printster.co.uk, incendiocassi.com.ar and cjtinc.org.
These mail servers are often used together with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Two IPs per host name:
aspmx2.googlemail.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.27
aspmx3.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27
aspmx.l.google.com points to: 2a00:1450:400c:c0d::1a and 64.233.166.27
alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.27
alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1a and 142.250.147.27
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)