sk-tand.dk

📜 Historical scan 2026-06-17 22:00:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sk-tand.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 August 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.66.124.44 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by sktand-dk0e.mail.protection.outlook.com. 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#

2 records 69ms

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 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.66.124.44	—	web1.mediegruppen.net	AS47292	Sentia Denmark A/S	77.66.124.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	sktand-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::f 2a01:111:f403:ca09::5 2a01:111:f403:ca09::c 52.101.68.12 52.101.68.16 52.101.68.21 52.101.73.26	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	77.66.124.44

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 247ms

TXT Record
MS=ms71710340
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (sk-tand.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-09 10:53:10

www	77.66.124.44 (AS47292) (address records, no CNAME)
www vs bare domain	Same network sk-tand.dk: 77.66.124.44 (AS47292) www.sk-tand.dk: 77.66.124.44 (AS47292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

185ms

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

🏷️ SOA#

66ms

Field	Value
Serial	2026060901
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 2026-10-09 11:04:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-08-26
Expires	2027-08-31 (308d)

📋 WHOIS#

⏱️ Lookup Timing#

69ms

85ms

86ms

AAAA

55ms

TXT

247ms

CAA

68ms

HTTPS

58ms

TLSA

2276ms

SOA

66ms

MTA-STS

128ms

DNSSEC

185ms

SRV

161ms

Total

3084ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:53:10	1617ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 04:29:10	840ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 23:26:13	1084ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 03:18:49	1105ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 17:20:07	1808ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-10 05:04:54	9358ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 11:33:35	2726ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 07:49:14	1638ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-23 14:53:47	1001ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 06:17:21	2924ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-22 20:21:51	1171ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 20:11:30	2358ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:00:37 shown	3084ms	2 NS 1 A 1 MX	🔒 Secure