intrabyg.dk

📜 Historical scan 2026-10-03 03:27:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

intrabyg.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 14 December 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail2.intrabyg.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 134ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 127ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 158ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail2.intrabyg.dk	176.62.202.37	spamserv1.datanet.dk	AS57030 Itm8 A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	176.62.202.53
🔶 Autoconfig	176.62.202.53

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 284ms

TXT Record
v=spf1 a:mail.intrabyg.dk ip4:176.62.202.56

✉️ SPF#

Policy	Record (intrabyg.dk)
no all — incomplete SPF	v=spf1 a:mail.intrabyg.dk ip4:176.62.202.56

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-13 10:39:24

www	94.231.103.100 (AS48854) (address records, no CNAME)
www vs bare domain	Same network intrabyg.dk: 94.231.103.100 (AS48854) www.intrabyg.dk: 94.231.103.100 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: none

warn No "all" and no redirect: mail from unlisted servers gets a neutral result

🔗 TLSA / DANE#

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

🔐 DNSSEC#

258ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

85ms

Field	Value
Serial	2026100200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-03 04:06:09

Field	Value
Registrar	Simply.com A/S
Registered	2023-12-14
Expires	2026-12-13 (48d)

📋 WHOIS#

⏱️ Lookup Timing#

134ms

127ms

158ms

AAAA

92ms

TXT

284ms

CAA

77ms

HTTPS

120ms

TLSA

221ms

SOA

85ms

MTA-STS

207ms

DNSSEC

258ms

SRV

204ms

Total

1221ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 10:39:24	806ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 03:27:26 shown	1221ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 03:16:59	436ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-27 02:53:05	2479ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-19 03:35:43	484ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 02:45:11	590ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 19:30:43	1281ms	3 NS 1 A 1 MX	🔒 Secure