deartos.dk

📜 Historical scan 2026-07-17 23:34:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

deartos.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 June 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.186.40.199 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by mail.deartos.dk. 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 189ms

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 199ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.40.199	3600s	mail.cyr.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Herlufmagle

📧 MX Records#

1 records 236ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.deartos.dk	5.186.40.199	mail.cyr.dk	AS44869 FIBIA P/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	deartos.dk → 5.186.40.199
🔶 Autoconfig	deartos.dk → 5.186.40.199

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 564ms

TXT Record
google-site-verification=ywRJXVSrrvOZlH0JiOBIsAzwvyykoP6v5L6ifBVizbg

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-12 13:50:36

www	5.186.40.199 (AS44869) (address records, no CNAME)
www vs bare domain	Same network deartos.dk: 5.186.40.199 (AS44869) www.deartos.dk: 5.186.40.199 (AS44869)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.deartos.dk	deartos.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

419ms

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 2026-10-17 15:03:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-06-17
Expires	2029-06-30 (985d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

189ms

199ms

236ms

AAAA

196ms

TXT

564ms

CAA

179ms

HTTPS

250ms

TLSA

153ms

SOA

0ms

MTA-STS

306ms

DNSSEC

419ms

SRV

261ms

Total

1986ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 13:50:35	873ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 02:50:01	414ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 02:11:06	2272ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 01:23:00	4944ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 21:45:46	857ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-22 13:36:59	6656ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 23:34:14 shown	1986ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 22:45:57	641ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 22:41:06	4619ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 22:32:46	1172ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 01:26:28	558ms	2 NS 1 A 1 MX	🔒 Secure