tandsund.dk

Records from scan: 2026-09-29 16:42:50 · 658ms total · last checked 2026-10-17 08:58 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tandsund.dk is a .dk domain served by 4 nameservers (ns001.dmzhouse.dk, ns002.dmzhouse.dk, ns003.dmzhouse.dk and 1 more). It was registered on 8 June 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.37.10 is hosted by Norlys Telco A/S (AS3308) in Denmark. Mail is handled by tandsund-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns001.dmzhouse.dk	212.130.96.10	—	AS3292 TDC Holding A/S
ns002.dmzhouse.dk	212.130.92.10	—	AS3292 TDC Holding A/S
ns003.dmzhouse.dk	194.182.10.100	ns003.dmzhouse.dk	AS42525 GlobalConnect A/S
ns004.dmzhouse.dk	89.188.72.88	vps1130.basicserver.io	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.37.10	21600s	—	AS3308	Norlys Telco A/S	193.8.36.0/23	🇩🇰 Denmark	Ølstykke

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tandsund-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::b 2a01:111:f403:ca48::12 2a01:111:f403:ca48::e 52.101.181.153 52.101.68.25 52.101.68.29 52.101.68.8	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 135ms

TXT Record
MS=ms18202982
v=spf1 include:spf.protection.outlook.com include:smtp02.itforumhosting.dk -all

✉️ SPF#

Policy	Record (tandsund.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:smtp02.itforumhosting.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#

checked 2026-10-11 23:45:56

www	193.8.37.10 (AS3308) (address records, no CNAME)
www vs bare domain	Same network tandsund.dk: 193.8.37.10 (AS3308) www.tandsund.dk: 193.8.37.10 (AS3308)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2024080601
Primary NS (MNAME)	ns001.dmzhouse.dk
Responsible (RNAME)	drift@itf.dk
Refresh	10800s
Retry	3600s
Expire	777600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 21:38:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-06-08
Expires	2027-06-30 (255d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

58ms

36ms

AAAA

37ms

TXT

135ms

CAA

53ms

HTTPS

43ms

TLSA

177ms

SOA

0ms

MTA-STS

37ms

DNSSEC

69ms

SRV

59ms

Total

658ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 16:42:50 shown	658ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-30 19:57:27	953ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 18:03:41	1330ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 16:39:14	3453ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:01:16	6238ms	4 NS 1 A 1 MX	⚠️ Bogus