itsfb.com - dns.ninja

itsfb.com

DNSSEC⚠️ Not signed
A2001:41d0:601:1100::1f31🇵🇱 OVH2001:41d0::/32 IPv6
PTRdiego.itsfb.com
A54.37.139.211🇫🇷 OVH54.37.0.0/16
NSdiego.itsfb.com ⭐
A2001:41d0:601:1100::1f31🇵🇱 OVH2001:41d0::/32 IPv6
PTRdiego.itsfb.com
A54.37.139.211🇫🇷 OVH54.37.0.0/16
PTRdiego.itsfb.com
NSgorn.itsfb.com
A2001:15e8:110:eda::1🇨🇿 INTERNET-CZ2001:15e8::/32
A81.2.246.218🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRgorn.itsfb.com
MXmail.itsfb.com ⭐
A2001:15e8:110:eda::1🇨🇿 INTERNET-CZ2001:15e8::/32
A81.2.246.218🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRgorn.itsfb.com
TXTv=spf1 a mx -all
TXTabuseipdb-verification=vb8QF1x5
SOAdiego.itsfb.comhostmaster@itsfb.com 2023-04-14 #16

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783974142

Previously MX for

itsfb.com

Subdomains

gorn.itsfb.com
diego.itsfb.com
mail.itsfb.com

Same first word

itsfb.com

Similar names

fitsb.com
bfsit.com
fbits.com.br
fbtis.com
fbsti.com
ibfts.com
itsbf.com
ftisb.com
fistb.fi
fsibt.com
bitfs.org
ftisb.org
ibtfs.com
bsfit.com.cn
sibtf.org
bsfit.org
sbfit.it
sbfti.com
sftbi.com
sibtf.com
isbtf.de
bitfs.com
bsfit.com
fbits.org
fbits.ru
bsfit.cn
fsibt.info
isftb.com
fbits.com
bisft.com
fibst.com
fbits.de
fbits.net
bifts.com
fbits.be
sbfit.net
tfbis.com
fitbs.hk
fsbit.com
fsbit.net
sfbit.com
tifbs.net
tifbs.de
fsbit.ru
btfsi.com
fbits.app
bfits.com
fsbit.org
tifbs.com
isbft.com
fbits.co.uk
fbits.store

DNS History

21 records (5 active, 16 former)

200920112013201520172019202120232025NSdiego.itsfb.comgorn.itsfb.comdns.site5.comdns111.ovh.netdns2.site5.comns1.cal.plns111.ovh.netns2.cal.plns57.domaincontrol.comns58.domaincontrol.comMXmail.itsfb.comitsfb.commailstore1.secureserver.netredirect.ovh.netsmtp.secureserver.netA2001:41d0:601:1100::1f3154.37.139.21146.29.18.2455.10.105.4168.178.211.787.98.239.5
●NSdiego.itsfb.com2026-03-08 → 2026-07-13 · 3 obs
○ 2017-03-18 04:09:00
● 2026-03-08 00:53:56
● 2026-07-13 20:51:52
○NSdns.site5.com2016-04-15 → 2016-04-15 · 4 obs
○ 2015-12-28 09:05:46
● 2016-04-15 22:10:04
○ 2017-03-18 04:09:00
○ 2026-07-13 20:51:52
○NSdns111.ovh.net2017-03-18 → 2017-03-18 · 4 obs
○ 2016-04-15 22:10:04
● 2017-03-18 04:09:00
○ 2026-03-08 00:53:56
○ 2026-07-13 20:51:52
○NSdns2.site5.com2016-04-15 → 2016-04-15 · 4 obs
○ 2015-12-28 09:05:46
● 2016-04-15 22:10:04
○ 2017-03-18 04:09:00
○ 2026-07-13 20:51:52
●NSgorn.itsfb.com2026-03-08 → 2026-07-13 · 3 obs
○ 2017-03-18 04:09:00
● 2026-03-08 00:53:56
● 2026-07-13 20:51:52
○NSns1.cal.pl2015-06-07 → 2015-12-28 · 5 obs
○ 2008-03-07 19:16:28
● 2015-06-07 12:09:06
● 2015-12-28 09:05:46
○ 2016-04-15 22:10:04
○ 2026-07-13 20:51:52
○NSns111.ovh.net2017-03-18 → 2017-03-18 · 4 obs
○ 2016-04-15 22:10:04
● 2017-03-18 04:09:00
○ 2026-03-08 00:53:56
○ 2026-07-13 20:51:52
○NSns2.cal.pl2015-06-07 → 2015-12-28 · 5 obs
○ 2008-03-07 19:16:28
● 2015-06-07 12:09:06
● 2015-12-28 09:05:46
○ 2016-04-15 22:10:04
○ 2026-07-13 20:51:52
○NSns57.domaincontrol.com2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 19:16:28
○ 2015-06-07 12:09:06
○ 2026-07-13 20:51:52
○NSns58.domaincontrol.com2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 19:16:28
○ 2015-06-07 12:09:06
○ 2026-07-13 20:51:52
○MXitsfb.com2016-04-15 → 2016-04-15 · 4 obs
○ 2015-12-28 09:05:46
● 2016-04-15 22:10:04
○ 2017-03-18 04:09:00
○ 2026-07-13 20:51:52
●MXmail.itsfb.com2015-06-07 → 2026-07-13 · 7 obs
○ 2008-03-07 19:16:28
● 2015-06-07 12:09:06
● 2015-12-28 09:05:46
○ 2016-04-15 22:10:04
○ 2017-03-18 04:09:00
● 2026-03-08 00:53:56
● 2026-07-13 20:51:52
○MXmailstore1.secureserver.net2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 19:16:28
○ 2015-06-07 12:09:06
○ 2026-07-13 20:51:52
○MXredirect.ovh.net2017-03-18 → 2017-03-18 · 4 obs
○ 2016-04-15 22:10:04
● 2017-03-18 04:09:00
○ 2026-03-08 00:53:56
○ 2026-07-13 20:51:52
○MXsmtp.secureserver.net2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 19:16:28
○ 2015-06-07 12:09:06
○ 2026-07-13 20:51:52
●A2001:41d0:601:1100::1f312026-03-08 → 2026-07-13 · 3 obs
○ 2017-03-18 04:09:00
● 2026-03-08 00:53:56
● 2026-07-13 20:51:52
○A46.29.18.2452015-06-07 → 2015-12-28 · 5 obs
○ 2008-03-07 19:16:28
● 2015-06-07 12:09:06
● 2015-12-28 09:05:46
○ 2016-04-15 22:10:04
○ 2026-07-13 20:51:52
○A5.10.105.412016-04-15 → 2016-04-15 · 4 obs
○ 2015-12-28 09:05:46
● 2016-04-15 22:10:04
○ 2017-03-18 04:09:00
○ 2026-07-13 20:51:52
●A54.37.139.2112026-03-08 → 2026-07-13 · 3 obs
○ 2017-03-18 04:09:00
● 2026-03-08 00:53:56
● 2026-07-13 20:51:52
○A68.178.211.72008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 19:16:28
○ 2015-06-07 12:09:06
○ 2026-07-13 20:51:52
○A87.98.239.52017-03-18 → 2017-03-18 · 4 obs
○ 2016-04-15 22:10:04
● 2017-03-18 04:09:00
○ 2026-03-08 00:53:56
○ 2026-07-13 20:51:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
itsfb.comgorn.itsfb.com, diego.itsfb.com2 records

✅ Authoritative Response

Server:81.2.246.218

NS records: gorn.itsfb.com, diego.itsfb.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itsfb.com (unsigned zone)

⏱️ Timing

Total: 280ms | Queries: -

📄 Records

TypeCountSample Data
A154.37.139.211
AAAA12001:41d0:601:1100::1f31
NS2gorn.itsfb.com, diego.itsfb.com
MX1mail.itsfb.com (pri: 5)
TXT2abuseipdb-verification=vb8QF1x5, v=spf1 a mx -all
SOA1diego.itsfb.com hostmaster.itsfb.com

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (gorn.itsfb.com, diego.itsfb.com)

Analysis

Hierarchy

itsfb.com is the parent domain of gorn.itsfb.com, diego.itsfb.com and mail.itsfb.com.

IP Addresses

itsfb.com resolves to the IP addresses 54.37.139.211 and 2001:41d0:601:1100::1f31

Among the host names that share IP numbers with itsfb.com is diego.itsfb.com, as one example.

Name Servers

The NS records for itsfb.com delegate to diego.itsfb.com and gorn.itsfb.com.

diego.itsfb.com resolves to 54.37.139.211 and 2001:41d0:601:1100::1f31. Likewise, gorn.itsfb.com resolves to 81.2.246.218 and 2001:15e8:110:eda::1 — two IP addresses apiece.

Mail Servers

itsfb.com routes its mail through a single mail server, mail.itsfb.com.

mail.itsfb.com points to two IP addresses: 81.2.246.218 and 2001:15e8:110:eda::1.