inum-byg.dk

📜 Historical scan 2026-10-20 06:47:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

inum-byg.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was registered on 21 December 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.171.172 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by inum-byg.dk. The zone is DNSSEC-signed and validates, has no 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#

2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.171.172	3600s	cp12.nordicway.dk	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	inum-byg.dk	2a01:4f8:2190:17c0::2 49.12.171.172	cp12.nordicway.dk cp12.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2190:17c0::2	3600s	cp12.nordicway.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 257ms

TXT Record
v=spf1 ip4:49.12.171.172 ip4:148.251.244.167 +a +mx +ip4:157.90.179.89 include:relay.mailchannels.net ~all

✉️ SPF#

Policy	Record (inum-byg.dk)
~all (soft fail)	v=spf1 ip4:49.12.171.172 ip4:148.251.244.167 +a +mx +ip4:157.90.179.89 include:relay.mailchannels.net ~all

📨 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 2026-10-25 19:29:38

www CNAME	inum-byg.dk (all on inum-byg.dk) → 49.12.171.172 2a01:4f8:2190:17c0::2 (AS24940)
www vs bare domain	Same network inum-byg.dk: 49.12.171.172 2a01:4f8:2190:17c0::2 (AS24940) www.inum-byg.dk: 49.12.171.172 2a01:4f8:2190:17c0::2 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ 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: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.inum-byg.dk	Yt_xmmrQdXEhbglGAgy5wdbko7OhtK9rDAZBMGiLJJg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

81ms

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

🏷️ SOA#

62ms

Field	Value
Serial	2026102001
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-23 17:41:33

Field	Value
Registrar	nordicway ApS
Registered	2021-12-21
Expires	2026-12-20 (54d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

61ms

51ms

AAAA

45ms

TXT

257ms

CAA

52ms

HTTPS

53ms

TLSA

231ms

SOA

62ms

MTA-STS

69ms

DNSSEC

81ms

SRV

66ms

Total

714ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 19:29:38	2041ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-24 18:10:31	1709ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-23 17:29:39	1215ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-20 06:47:45 shown	714ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-19 06:02:52	1745ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 05:28:21	1556ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-17 04:06:58	961ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 03:19:55	2919ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 02:20:48	776ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 00:07:36	1289ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 23:04:18	1864ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 20:49:06	540ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 19:38:44	7853ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 16:31:53	680ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 14:24:24	1392ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 14:15:54	2173ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 14:00:27	1211ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 12:49:32	2341ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 12:20:14	708ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 12:15:25	1239ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 12:12:45	741ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 12:10:13	710ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 12:05:41	952ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 11:57:56	1198ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 11:50:50	1073ms	2 NS 1 A 1 MX	🔒 Secure