surfogski.dk

📜 Historical scan 2026-09-30 14:49:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

surfogski.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 December 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.87 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx.spamfilter.io. 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 73ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.87	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 103ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.webexchange.nu → 46.36.209.50
🔶 Autoconfig	77.111.241.87

🔷 AAAA Records (IPv6)#

1 records 105ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:b9:2c5:6a1d:e830	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 276ms

TXT Record
v=spf1 include:spf.scannet.dk ~all

✉️ SPF#

Policy	Record (surfogski.dk)
~all (soft fail)	v=spf1 include:spf.scannet.dk ~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 2026-10-10 04:04:03

www	77.111.241.87 2a02:2350:5:104:b9:2c5:6a1d:e830 (AS51468) (address records, no CNAME)
www vs bare domain	Same network surfogski.dk: 77.111.241.87 2a02:2350:5:104:b9:2c5:6a1d:e830 (AS51468) www.surfogski.dk: 77.111.241.87 2a02:2350:5:104:b9:2c5:6a1d:e830 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

1 records 78ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

173ms

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

🏷️ SOA#

74ms

Field	Value
Serial	2026081005
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 04:14:34

Field	Value
Registrar	ONE.COM A/S
Registered	1999-12-29
Expires	2026-12-31 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

73ms

55ms

103ms

AAAA

105ms

TXT

276ms

CAA

66ms

HTTPS

55ms

TLSA

78ms

SOA

74ms

MTA-STS

138ms

DNSSEC

173ms

SRV

121ms

Total

845ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 04:04:02	1729ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 03:07:49	572ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 14:49:00 shown	845ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 20:53:04	609ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 02:12:30	644ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 17:44:53	697ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 08:35:57	9173ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 03:15:53	1151ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 20:53:05	783ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 00:59:41	494ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 16:13:49	919ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 03:51:20	541ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 01:56:08	590ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:03:35	6886ms	2 NS 1 A 1 MX	🔒 Secure