los.dk

📜 Historical scan 2026-06-20 03:19:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

los.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 August 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.76.237.170 is hosted by Combell NV (AS34762) in Belgium. Mail is handled by los-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 48ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.76.237.170	3600s	—	AS34762	Combell NV	185.76.236.0/22	🇧🇪 Belgium	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	los-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09:: 2a01:111:f403:ca09::5 2a01:111:f403:ca09::c 52.101.68.18 52.101.73.12 52.101.73.2 52.101.73.22	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

1 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:1c98:60:1381::a877:505f	3600s	—	AS34762	Combell NV	2a00:1c98:0:0:0:0:0:0/32	🇩🇪 Germany	Frankfurt am Main

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 104ms

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

📝 TXT Records#

4 records 167ms

TXT Record
facebook-domain-verification=kxfczhu2rd8r7lmbe4vw5gv9xql70i
google-site-verification=8Kw3lIE70kTJL3-wWcC3bYZVV-hgmMtYd18AwDL9vi8
MS=ms77382471
v=spf1 ip4:52.232.74.240 include:spf.protection.outlook.com include:docs.itagil.dk -all

✉️ SPF#

Policy	Record (los.dk)
-all (hard fail)	v=spf1 ip4:52.232.74.240 include:spf.protection.outlook.com include:docs.itagil.dk -all

📨 DMARC#

Policy	Record (_dmarc.los.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 2026-10-21 20:29:41

www	188.208.37.141 2a00:1c98:1000:12e2:0:4:2807:1fe8 (AS34762) (address records, no CNAME)
www vs bare domain	Same network los.dk: 188.208.37.141 2a00:1c98:1000:12e2:0:4:2807:1fe8 (AS34762) www.los.dk: 188.208.37.141 2a00:1c98:1000:12e2:0:4:2807:1fe8 (AS34762)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-los-dk._domainkey.losdk1.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026060701
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 2026-10-07 09:41:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-08-27
Expires	2027-09-30 (343d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

45ms

AAAA

44ms

TXT

167ms

CAA

50ms

HTTPS

43ms

TLSA

1336ms

SOA

35ms

MTA-STS

87ms

DNSSEC

74ms

SRV

104ms

Total

1797ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 20:29:41	1066ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 09:14:50	2096ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 22:07:46	1198ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 15:06:33	1382ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 04:28:49	6008ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 00:29:46	1282ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-09 00:07:59	1588ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:57:18	813ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 00:53:58	1219ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 03:19:41 shown	1797ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:36:42	2695ms	2 NS 1 A 1 MX	🔒 Secure