codiac2021.dk

📜 Historical scan 2026-08-25 20:55:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

codiac2021.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 5 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.197.250.177 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.codiac2021.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.chosting.dk	167.235.66.236 2a01:4f8:1c1e:d097::1	ns5.chosting.dk ns5.chosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns6.chosting.dk	2001:41d0:305:2100::80e9 51.91.57.33	ns6.chosting.dk ns6.chosting.dk	AS16276 OVH SAS AS16276 OVH SAS
ns7.chosting.dk	178.20.220.33	ns7.chosting.dk	AS21060 Atea A/S

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.197.250.177	14400s	lb1.corp.cabana.dk	AS48854	team.blue Denmark A/S	91.197.248.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mail.codiac2021.dk	178.20.216.100 2a01:7cc0:101:ffff::1:14	server18.chosting.dk —	AS21060 Atea A/S AS21060 Atea A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	178.20.216.100
🔶 Autoconfig	178.20.216.100

🔷 AAAA Records (IPv6)#

1 records 90ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2339:7:1::	14400s	lb1.corp.cabana.dk	AS48854	team.blue Denmark A/S	2a02:2339:0:0:0:0:0:0/36	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 118ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

2 records 327ms

TXT Record
google-site-verification=bMJPjSdM66NLRt5eApDQXwPXkxzyMCTi1LH2_Xkjuss
v=spf1 ip4:178.20.216.100 include:spf.chosting.dk +a +mx ~all

✉️ SPF#

Policy	Record (codiac2021.dk)
~all (soft fail)	v=spf1 ip4:178.20.216.100 include:spf.chosting.dk +a +mx ~all

📨 DMARC#

Policy	Record (_dmarc.codiac2021.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 03:21:56

www CNAME	codiac2021.dk (all on codiac2021.dk) → 91.197.250.177 2a02:2339:7:1:: (AS48854)
www vs bare domain	Same network codiac2021.dk: 91.197.250.177 2a02:2339:7:1:: (AS48854) www.codiac2021.dk: 91.197.250.177 2a02:2339:7:1:: (AS48854)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.codiac2021.dk	li2acU_Hx7es3CGLwq2JBf27CQGwYzQqT7muOjOtbJg

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

90ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026080500
Primary NS (MNAME)	ns5.chosting.dk
Responsible (RNAME)	logs@chosting.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-13 16:12:47

Field	Value
Registrar	FIONIA IT ApS
Registered	2021-10-05
Expires	2027-10-03 (348d)

🔗 Same registrant#

16 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
danishdiabetesknowledgecenter.dk	FIONIA IT ApS
faceit-info.dk	Punktum dk A/S (direct)
folkesundhedsbot.dk	FIONIA IT ApS
folkesundhedsbotten.dk	FIONIA IT ApS
klogpaadiabetes.dk	FIONIA IT ApS
klogpaahjertekar.dk	FIONIA IT ApS
klogpåhjertekar.dk	FIONIA IT ApS
muginscholar.dk	FIONIA IT ApS
stenoknowledgecenter.dk	FIONIA IT ApS
stenoknowledgecentre.dk	FIONIA IT ApS
stenovidencenter.dk	FIONIA IT ApS
stenovidencenterfordiabetes.dk	FIONIA IT ApS
stenovidenscenter.dk	FIONIA IT ApS
videncenterfordiabetes.dk	FIONIA IT ApS
videnscenterfordiabetes.dk	FIONIA IT ApS
videnscenteromdiabetes.dk	FIONIA IT ApS

📋 WHOIS#

⏱️ Lookup Timing#

55ms

47ms

66ms

AAAA

90ms

TXT

327ms

CAA

68ms

HTTPS

66ms

TLSA

107ms

SOA

0ms

MTA-STS

80ms

DNSSEC

90ms

SRV

118ms

Total

900ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 20:41:08	726ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-23 23:50:00	892ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-25 20:55:25 shown	900ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-07 04:39:57	1507ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-24 07:36:46	9848ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 07:10:55	2417ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 03:31:42	1181ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 21:44:58	585ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:41:32	528ms	3 NS 1 A 1 MX	🔓 Insecure