bbtfiber.dk - dns.ninja

`bbtfiber.dk`

DNSSEC	🔒 Signed (DS record present)
A	94.231.103.162^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
		PTR	`linux144.unoeuro.com`
NS	`ns1.curanet.dk` ⭐
		A	2a02:2339:4006:108::123^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns1.curanet.dk`
		A	185.25.141.12^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns1.curanet.dk`
NS	`ns2.curanet.dk`
		A	2a02:2339:1:10f::123:123^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns2.curanet.dk`
		A	91.197.248.75^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns2.curanet.dk`
SOA	`ns1.curanet.dk`hostmaster@curanet.dk 2026-04-30 #2

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1786580100localtime Thu Aug 13 02:15:00 2026gmtime Thu Au...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1786580100

Same first word

bbtfiber.com

bbtfiber.dk

DNS History

15 records (3 active, 12 former)

○NSns1.ascio.net2015-07-12 → 2019-03-23 · 4 obs

● 2015-07-12 18:16:36
● 2019-03-23 19:01:44
○ 2026-03-01 02:24:46
○ 2026-08-13 00:17:04

●NSns1.curanet.dk2026-03-01 → 2026-08-13 · 3 obs

○ 2019-03-23 19:01:44
● 2026-03-01 02:24:46
● 2026-08-13 00:17:04

○NSns2.ascio.net2015-07-12 → 2019-03-23 · 4 obs

● 2015-07-12 18:16:36
● 2019-03-23 19:01:44
○ 2026-03-01 02:24:46
○ 2026-08-13 00:17:04

●NSns2.curanet.dk2026-03-01 → 2026-08-13 · 3 obs

○ 2019-03-23 19:01:44
● 2026-03-01 02:24:46
● 2026-08-13 00:17:04

○NSns3.ascio.net2015-07-12 → 2019-03-23 · 4 obs

● 2015-07-12 18:16:36
● 2019-03-23 19:01:44
○ 2026-03-01 02:24:46
○ 2026-08-13 00:17:04

○MXmx.spamfilter.io2019-03-23 → 2026-03-28 · 5 obs

○ 2017-01-15 00:06:32
● 2019-03-23 19:01:44
● 2026-03-28 07:25:36
○ 2026-05-16 07:34:52
○ 2026-08-13 00:17:04

○MXmx20.check4spam.dk2015-11-12 → 2017-01-15 · 5 obs

○ 2015-07-12 18:16:36
● 2015-11-12 12:42:46
● 2017-01-15 00:06:32
○ 2019-03-23 19:01:44
○ 2026-08-13 00:17:04

○MXmx30.check4spam.dk2015-11-12 → 2017-01-15 · 5 obs

○ 2015-07-12 18:16:36
● 2015-11-12 12:42:46
● 2017-01-15 00:06:32
○ 2019-03-23 19:01:44
○ 2026-08-13 00:17:04

○MXmx40.check4spam.dk2015-11-12 → 2017-01-15 · 5 obs

○ 2015-07-12 18:16:36
● 2015-11-12 12:42:46
● 2017-01-15 00:06:32
○ 2019-03-23 19:01:44
○ 2026-08-13 00:17:04

○MXsmtp-in.sto-hy.se.stejtech.net2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 18:16:36
○ 2015-11-12 12:42:46
○ 2026-08-13 00:17:04

○MXsmtp-in.sto-ste.se.stejtech.net2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 18:16:36
○ 2015-11-12 12:42:46
○ 2026-08-13 00:17:04

○A213.239.214.1422019-03-23 → 2019-03-23 · 4 obs

○ 2017-01-15 00:06:32
● 2019-03-23 19:01:44
○ 2026-03-01 02:24:46
○ 2026-08-13 00:17:04

○A86.58.146.2202015-07-12 → 2017-01-15 · 4 obs

● 2015-07-12 18:16:36
● 2017-01-15 00:06:32
○ 2019-03-23 19:01:44
○ 2026-08-13 00:17:04

●A94.231.103.1622026-05-16 → 2026-08-13 · 3 obs

○ 2026-03-28 07:25:36
● 2026-05-16 07:34:52
● 2026-08-13 00:17:04

○A94.231.109.932026-03-01 → 2026-03-28 · 5 obs

○ 2019-03-23 19:01:44
● 2026-03-01 02:24:46
● 2026-03-28 07:25:36
○ 2026-05-16 07:34:52
○ 2026-08-13 00:17:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	s.nic.dk, b.nic.dk, h.nic.dk, c.nic.dk...	12 records
bbtfiber.dk	ns1.curanet.dk, ns2.curanet.dk	-

✅ Authoritative Response

Server:185.25.141.12

NS records: ns1.curanet.dk, ns2.curanet.dk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1295ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.231.103.162`
NS	2	`ns2.curanet.dk, ns1.curanet.dk`
SOA	1	`ns1.curanet.dk hostmaster.curanet.dk`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)

Analysis

IP Addresses

bbtfiber.dk has exactly one IP address — 94.231.103.162.

rosengomman.se, woodturning.dk, charterrejsen.com plus two other host names have IP numbers in common with bbtfiber.dk.

Name Servers

bbtfiber.dk is delegated to two name servers: ns1.curanet.dk and ns2.curanet.dk.

The name server configuration of bbtfiber.dk is shared with other domains, for instance mp-revision.dk, koldingfjord.com, x-company.dk and two others.

There is at least partial name server overlap between bbtfiber.dk and other domains — geckoevent.dk, laksen-sporting.com, bollywoodmovies.eu and two more among them.

These name servers are routinely deployed together with the name servers ns1.123hotel.dk.

ns1.curanet.dk and ns2.curanet.dk each resolve to two IP addresses: ns1.curanet.dk points to 185.25.141.12 and 2a02:2339:4006:108::123, while ns2.curanet.dk points to 91.197.248.75 and 2a02:2339:1:10f::123:123.