m-seals.dk

📜 Historical scan 2026-07-18 10:15:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

m-seals.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.192.54.166 is hosted by IT-Total Sweden AB (AS8769) in Sweden. Mail is handled by eu-esec-01.heimdalsecurity.com, eu-esec-02.heimdalsecurity.com. The zone is DNSSEC-signed and validates, 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#

2 records 33ms

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 22ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.192.54.166	3600s	—	AS8769	IT-Total Sweden AB	193.192.54.0/23	🇸🇪 Sweden	—

📧 MX Records#

2 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	eu-esec-01.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	3600s	eu-esec-02.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	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

🔌 SRV Records#

1 records 75ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 160ms

TXT Record
v=spf1 ip4:31.3.76.234/29 include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com -all
zt76nlFadCwTG3l4VGQu8X9s2xz3CrssfRTSlirEEiOi+GIKWWvT5ovOHtDVBTCGNHQ7+hzaqZKgYQmgy3RsKw==

✉️ SPF#

Policy	Record (m-seals.dk)
-all (hard fail)	v=spf1 ip4:31.3.76.234/29 include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com -all

📨 DMARC#

Policy	Record (_dmarc.m-seals.dk)
p=reject	v=DMARC1; p=reject; ruf=mailto:dmarc@m-seals.dk; pct=100; fo=1; rua=mailto:dmarc_agg@vali.email;

📬 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 2026-10-12 19:33:13

www	193.192.54.166 (AS8769) (address records, no CNAME)
www vs bare domain	Same network m-seals.dk: 193.192.54.166 (AS8769) www.m-seals.dk: 193.192.54.166 (AS8769)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records 164ms

Service / Owner	Type	Cert association
SMTP _25._tcp.eu-esec-01.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…
SMTP _25._tcp.eu-esec-02.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…

🔐 DNSSEC#

58ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026071701
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 2026-10-14 15:14:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-02-24
Expires	2027-03-31 (162d)

🔗 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
mseals.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

22ms

32ms

AAAA

30ms

TXT

160ms

CAA

30ms

HTTPS

31ms

TLSA

164ms

SOA

0ms

MTA-STS

42ms

DNSSEC

58ms

SRV

75ms

Total

1015ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 19:33:13	623ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-23 02:11:41	1101ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-11 15:04:40	1879ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-12 02:41:42	8919ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-18 10:15:09 shown	1015ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-12 11:43:32	955ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 18:27:54	613ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-21 07:19:29	2519ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-18 17:19:16	1038ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 12:58:12	827ms	2 NS 1 A 2 MX	🔒 Secure