oesf.dk

📜 Historical scan 2026-06-18 01:31:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oesf.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 7 February 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.197.232.98 is hosted by Google LLC (AS396982) in United Kingdom. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, publishes a 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#

5 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	—	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records#

1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.197.232.98	—	98.232.197.35.bc.googleusercontent.com	AS396982	Google LLC	35.196.0.0/15	🇬🇧 United Kingdom	City of London

📧 MX Records#

3 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	—	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	—	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	oesf.dk → 35.197.232.98
🔶 Autoconfig	oesf.dk → 35.197.232.98

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 569ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records#

2 records 965ms

TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk include:spf.ubivox.com -all

✉️ SPF#

Policy	Record (oesf.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk include:spf.ubivox.com -all

📨 DMARC#

Policy	Record (_dmarc.oesf.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-22 03:16:54

www CNAME	oesf.dk (all on oesf.dk) → 35.197.232.98 (AS396982)
www vs bare domain	Same network oesf.dk: 35.197.232.98 (AS396982) www.oesf.dk: 35.197.232.98 (AS396982)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

202ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@oesf.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-22 03:27:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-02-07
Expires	2031-02-28 (1589d)

🔗 Same registrant#

1 domain

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
øsf.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

24ms

27ms

46ms

AAAA

26ms

TXT

965ms

CAA

187ms

HTTPS

189ms

TLSA

102ms

SOA

44ms

MTA-STS

41ms

DNSSEC

202ms

SRV

569ms

Total

1451ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 03:16:54	724ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-15 12:45:27	685ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-08 17:21:16	1033ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-01 12:52:05	2037ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-30 12:44:09	805ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-30 05:00:55	783ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-26 04:48:16	9835ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-24 07:21:51	895ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-18 15:22:22	856ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-13 23:14:21	1298ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-06 21:46:30	974ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-27 17:11:05	780ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-24 19:37:15	4010ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-20 17:23:48	2893ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-14 12:03:49	10245ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-07 07:20:33	9826ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-23 18:19:13	2969ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-17 20:25:17	1049ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-10 06:41:12	8950ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-03 14:44:43	2781ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-28 05:42:40	921ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-20 21:33:20	3847ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-18 01:31:54 shown	1451ms	5 NS 1 A 3 MX	🔓 Insecure