`tnfbio.com`

DNSSEC	⚠️ Not signed
A	203.245.44.101^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`tnfbio.com` ⭐
		A	203.245.44.101^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`ns1.cafe24.co.kr`
		A	112.175.246.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`gjit.kr`
			PTR	`snoweb.kr`
			PTR	`sinc2030.co.kr`
		A	112.175.246.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.136^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.137^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns1.cafe24.com`
		A	112.175.246.230^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.231^{🇰🇷 KT-NET112.168.0.0/13}
		A	116.126.143.242^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
		A	175.125.93.134^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.135^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.co.kr`
		A	112.175.247.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`snoweb.kr`
			PTR	`sarchi.co.kr`
		A	112.175.247.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.146^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.147^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.com`
		A	1.226.85.4^{🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13}
		A	1.234.0.4^{🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13}
		A	112.175.11.4^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.12.4^{🇰🇷 KT-NET112.168.0.0/13}
MX	`spam.cafe24.com` ⭐
		A	183.110.229.114^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
TXT	`v=spf1 include:spf.cafe24.com ~all`
SOA	`tnfbio.com`postmaster@tnfbio.com serial=20200904

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776242587

NS for

tnfbio.com

Same first word

tnfbio.com

Similar names

bonfit.ru

binfot.de

tbinfo.ru

fonbit.com

tbinfo.dk

tobfin.be

fobint.com

finbot.net

finbot.co

btinfo.com

btinfo.webflow.io

fitbon.de

fitnob.com

infotb.ru

bitfon.com

bonift.com

fotbin.com

infbot.com

finbot.com.br

tbinfo.fr

btinfo.co

bitfon.ru

intofb.com

infobt.net

tbinfo.ch

tbinfo.cn

finbot.org

finbot.com

finbot.vn

bonfit.co.uk

finbot.de

finbot.eu

bonfit.cz

bofint.com

fitbon.com

finbot.ru

finbot.app

tbinfo.nl

bofint.org

btofin.com

bifont.com

bonfit.com

finbot.info

botfin.com

onifbt.ru

bontif.com

btinfo.fr

infobt.com

finbot.co.il

bofint.se

btinfo.ro

DNS History

13 records (7 active, 6 former)

●NSns1.cafe24.co.kr2026-03-03 → 2026-04-15 · 3 obs

○ 2015-10-16 15:19:38
● 2026-03-03 23:21:08
● 2026-04-15 08:58:18

●NSns1.cafe24.com2026-03-03 → 2026-04-15 · 3 obs

○ 2015-10-16 15:19:38
● 2026-03-03 23:21:08
● 2026-04-15 08:58:18

○NSns1.domaindiscover.com2008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 07:58:50
○ 2015-10-16 15:19:38
○ 2026-04-15 08:58:18

●NSns2.cafe24.co.kr2026-03-03 → 2026-04-15 · 3 obs

○ 2015-10-16 15:19:38
● 2026-03-03 23:21:08
● 2026-04-15 08:58:18

●NSns2.cafe24.com2026-03-03 → 2026-04-15 · 3 obs

○ 2015-10-16 15:19:38
● 2026-03-03 23:21:08
● 2026-04-15 08:58:18

○NSns2.domaindiscover.com2008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 07:58:50
○ 2015-10-16 15:19:38
○ 2026-04-15 08:58:18

●NStnfbio.com2026-03-03 → 2026-04-15 · 3 obs

○ 2015-10-16 15:19:38
● 2026-03-03 23:21:08
● 2026-04-15 08:58:18

○MXmx1.daemonmail.net2008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 07:58:50
○ 2015-10-16 15:19:38
○ 2026-04-15 08:58:18

○MXmx2.daemonmail.net2008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 07:58:50
○ 2015-10-16 15:19:38
○ 2026-04-15 08:58:18

●MXspam.cafe24.com2026-03-03 → 2026-04-15 · 3 obs

○ 2015-10-16 15:19:38
● 2026-03-03 23:21:08
● 2026-04-15 08:58:18

●A203.245.44.1012026-03-03 → 2026-04-15 · 3 obs

○ 2015-10-16 15:19:38
● 2026-03-03 23:21:08
● 2026-04-15 08:58:18

○A216.104.161.1202008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 07:58:50
○ 2015-10-16 15:19:38
○ 2026-04-15 08:58:18

○A216.104.161.2202008-11-08 → 2008-11-08 · 3 obs

● 2008-11-08 07:58:50
○ 2015-10-16 15:19:38
○ 2026-04-15 08:58:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tnfbio.com	ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr	9 records

✅ Authoritative Response

Server:1.226.85.4

NS records: ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tnfbio.com (unsigned zone)

⏱️ Timing

Total: 1372ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.245.44.101`
NS	4	`ns2.cafe24.co.kr, ns1.cafe24.co.kr...`
MX	1	`spam.cafe24.com (pri: 10)`
TXT	1	`v=spf1 include:spf.cafe24.com ~all`
SOA	1	`tnfbio.com postmaster.tnfbio.com`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns2.cafe24.com, ns2.cafe24.com, ns2.cafe24.com...)

Analysis

Name Server Role

tnfbio.com acts as a name server for tnfbio.com.

ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr are commonly used as name servers along with tnfbio.com.

IP Addresses

tnfbio.com points to a single IP address: 203.245.44.101.

Other host names, for example webmail-134.cafe24.com, woo-yang.com and webmail.svi.kr share IPs with tnfbio.com.

Name Servers

tnfbio.com is delegated to five name servers: tnfbio.com, ns1.cafe24.com, ns2.cafe24.com, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

tnfbio.com at least partially shares name servers with other domains, for example cutykids.com, sbcc.or.kr, topkid.kr, jjgss.or.kr and foodun.net.

These name servers are often used with the following name servers: ns.cafe24.com, ns0.cafe24.com, dns1.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.com, dns2.cafe24.co.kr, ns1.cafe24dns.co.kr and ns3.cafe24dns.co.kr.

Five IP numbers:

ns1.cafe24.com points to: 112.175.246.230, 112.175.246.231, 116.126.143.242, 175.125.93.134 and 175.125.93.135.

Four IP numbers:

ns2.cafe24.com points to: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4; ns1.cafe24.co.kr points to: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137; ns2.cafe24.co.kr points to: 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

One IP number:

tnfbio.com points to: 203.245.44.101.

Mail Servers

The spam.cafe24.com mail server handles tnfbio.com.

tnfbio.com shares the same mail server setup as other domains, including geumran.com, pokofosca.com, hiokikorea.com, itzonapparel.kr and e-powerlab.co.kr.

tnfbio.com shares at least partially some mail servers with other domains, for instance oiooarchitects.com, chapterone.kr, incometax5.com, vibaum.com and cheongdam-hani.com.

spam.cafe24.com points to a single IP number: 183.110.229.114.

tnfbio.com - robtex.com

tnfbio.com

com

NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Server Role

IP Addresses

Name Servers

Mail Servers

`tnfbio.com`

`com`