naturfagene.dk

📜 Historical scan 2026-06-19 23:04:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

naturfagene.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 3 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 138.199.157.80 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by smtp.google.com. 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#

3 records 34ms

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 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
138.199.157.80	3600s	static.80.157.199.138.clients.your-server.de	AS24940	Hetzner Online GmbH	138.199.128.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	108.177.14.26 108.177.14.27 209.85.233.26 209.85.233.27 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b 74.125.131.27	lt-in-f26.1e100.net lt-in-f27.1e100.net lr-in-f26.1e100.net lr-in-f27.1e100.net lr-in-f26.1e100.net lr-in-x1a.1e100.net lr-in-f27.1e100.net lr-in-x1b.1e100.net lt-in-f26.1e100.net lt-in-x1a.1e100.net lt-in-f27.1e100.net lt-in-x1b.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:c17:7d4e::1	3600s	—	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#

2 records 479ms

TXT Record
google-site-verification=e4bGe80zKdj9cT7fVpx4yUEkNfeP9XoeoYuMn5n2nAM
google-site-verification=OiFzweHVR386tVSd_XxAeyVDafie3GxvMK6RB8jyPf8

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-12 14:38:20

www CNAME	naturfagene.dk (all on naturfagene.dk) → 138.199.157.80 2a01:4f8:c17:7d4e::1 (AS24940)
www vs bare domain	Same network naturfagene.dk: 138.199.157.80 2a01:4f8:c17:7d4e::1 (AS24940) www.naturfagene.dk: 138.199.157.80 2a01:4f8:c17:7d4e::1 (AS24940)
Wildcard	No
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2025060601
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 2026-10-12 15:04:16

Field	Value
Registrar	Simply.com A/S
Registered	2025-02-03
Expires	2027-02-02 (101d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

34ms

53ms

52ms

AAAA

48ms

TXT

479ms

CAA

38ms

HTTPS

38ms

TLSA

333ms

SOA

34ms

MTA-STS

84ms

DNSSEC

113ms

SRV

891ms

Total

1751ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 14:38:20	526ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 03:04:52	568ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:50:16	992ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 04:48:49	621ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-18 03:29:38	850ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-08 15:04:37	707ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 00:59:57	634ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-19 23:04:14 shown	1751ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 05:47:17	2749ms	3 NS 1 A 1 MX	🔒 Secure