alphaoffshore.dk

📜 Historical scan 2026-06-27 14:33:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alphaoffshore.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 June 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.219.239.3 is hosted by Freethought Internet Limited (AS41000) in United Kingdom. Mail is handled by alphaoffshore-dk.mail.protection.outlook.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 35ms

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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.219.239.3	3600s	r05.hostsvr.net	AS41000	Freethought Internet Limited	185.219.236.0/22	🇬🇧 United Kingdom	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	alphaoffshore-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::c 2a01:111:f403:ca04::d 2a01:111:f403:ca09::e 52.101.68.16 52.101.68.27 52.101.68.29 52.101.73.4	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 74ms

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

📝 TXT Records#

9 records 143ms

TXT Record
fjft2hvqchcoaudl9p43fgllor
h1ns6bc9a9hd0r4spkb94roddi
MS=ms10126648
MS=ms24086354
MS=ms39770481
MS=ms79344174
sophos-domain-verification=8e2cb385219f4798e0864ae01ee0e89c28f77ac8f30e677448c883af70bfc7b6
v=spf1 ip4:213.121.63.39 ip4:217.68.67.0/24 a:smtp2.8989.dk include:spf.protection.outlook.com -all
zoho-verification=zb72596987.zmverify.zoho.eu

✉️ SPF#

Policy	Record (alphaoffshore.dk)
-all (hard fail)	v=spf1 ip4:213.121.63.39 ip4:217.68.67.0/24 a:smtp2.8989.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.alphaoffshore.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:ozcl08ah@ag.dmarcian-eu.com,mailto:mailinfo@alphaoffshore.dk

📬 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 2026-10-13 19:17:40

www	185.219.239.3 (AS41000) (address records, no CNAME)
www vs bare domain	Same network alphaoffshore.dk: 185.219.239.3 (AS41000) www.alphaoffshore.dk: 185.219.239.3 (AS41000)
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
selector2	selector2-alphaoffshore-dk._domainkey.sparrowsgroup.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: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.alphaoffshore.dk	Rf7vG8MkHjzvaSH9pHpOmNVC6QOnbNELHIAIXPRkjPY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2026061301
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 2026-10-15 06:51:41

Field	Value
Registrar	CURANET A/S
Registered	2007-06-19
Expires	2027-06-30 (251d)

🔗 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#

35ms

38ms

AAAA

35ms

TXT

143ms

CAA

34ms

HTTPS

37ms

TLSA

957ms

SOA

46ms

MTA-STS

54ms

DNSSEC

100ms

SRV

74ms

Total

1595ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 19:17:40	2414ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 09:24:09	2511ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 09:15:43	1542ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 08:34:38	659ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 13:47:28	1800ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 19:00:46	1364ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 10:11:31	3616ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 02:53:55	16857ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 11:26:38	1211ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 14:33:30 shown	1595ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 07:30:01	1189ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 04:39:19	3423ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 03:53:39	937ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:46:08	1046ms	2 NS 1 A 1 MX	🔒 Secure