sk-tand.dk

Records from scan: 2026-10-09 10:53:10 · 1617ms total · last checked 2026-10-16 22:43 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 94ms

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 99ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.66.124.44	3600s	web1.mediegruppen.net	AS47292	Sentia Denmark A/S	77.66.124.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 128ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sktand-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::24 2a01:111:f403:ca38::a 2a01:111:f403:ca48::12 52.101.103.143 52.101.68.25 52.101.73.145 52.101.73.155	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 52.98.208.88
🔶 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 276ms

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#

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#

182ms

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

🏷️ SOA#

373ms

Field	Value
Serial	2026100801
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 (318d)

📋 WHOIS#

⏱️ Lookup Timing#

94ms

99ms

128ms

AAAA

122ms

TXT

276ms

CAA

115ms

HTTPS

129ms

TLSA

468ms

SOA

373ms

MTA-STS

110ms

DNSSEC

182ms

SRV

214ms

Total

1617ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:53:10 shown	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	3084ms	2 NS 1 A 1 MX	🔒 Secure