a2sourcing.dk

📜 Historical scan 2026-06-16 13:15:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a2sourcing.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 October 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.76 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by a2sourcing-dk.mail.protection.outlook.com. 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.205.76	—	linux398.unoeuro.com	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	a2sourcing-dk.mail.protection.outlook.com	52.101.68.27 52.101.68.8 52.101.73.15 52.101.73.26	mail-db7pr03cu00503.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 106ms

TXT Record
MS=ms84224066
MS=ms84224066 v=spf1 include:spf.protection.outlook.com -all
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (a2sourcing.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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#

latest probe, not this scan · checked 2026-10-11 19:16:28

www	185.20.205.76 (AS48854) (address records, no CNAME)
www vs bare domain	Same network a2sourcing.dk: 185.20.205.76 (AS48854) www.a2sourcing.dk: 185.20.205.76 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2026032501
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 07:11:18

Field	Value
Registrar	ONE.COM A/S
Registered	2015-10-24
Expires	2029-10-31 (1109d)

🔗 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
a2test.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

41ms

39ms

AAAA

42ms

TXT

106ms

CAA

37ms

HTTPS

38ms

TLSA

1207ms

SOA

40ms

MTA-STS

36ms

DNSSEC

115ms

SRV

0ms

Total

1761ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 06:59:06	913ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 17:59:18	949ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 17:56:24	1383ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 16:08:55	1174ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 07:00:09	2799ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 21:43:53	3665ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 22:28:16	1225ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 23:38:48	975ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:15:07 shown	1761ms	2 NS 1 A 1 MX	🔒 Secure