aabaarhus.dk

📜 Historical scan 2026-09-23 13:29:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aabaarhus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.127 is hosted by Cloudflare, Inc. (AS13335) in United States. Mail is handled by aabaarhus-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 42ms

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#

2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.127	600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—
172.66.0.125	600s	—	AS13335	Cloudflare, Inc.	172.66.0.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	aabaarhus-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::20 2a01:111:f403:ca09::a 2a01:111:f403:ca21::a 52.101.103.39 52.101.181.153 52.101.73.145 52.101.91.153	mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00101.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:7::7d	3600s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	🇸🇦 Saudi Arabia	Riyadh
2a06:98c1:58::7d	3600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:58:0:0:0:0:0/47	🇺🇸 United States	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 154ms

TXT Record
google-site-verification=O4f_5Csskzc49jzkgg8XCwLx34XMWlJAwSidJvsWhiM
MS=ms49780678
v=spf1 a:smtp-relay.serverforce.dk ip4:87.253.233.197 ip4:80.208.31.26 ip4:63.35.6.160 ip4:168.245.25.99 include:spf.protection.outlook.com include:spf.lmmail.dk include:_spf-hosting.eg.dk include:_spf.signicat.cloud include:spf.mailjet.com include:spf.simply.com include:_custspf.one.com -all

✉️ SPF#

Policy	Record (aabaarhus.dk)
-all (hard fail)	v=spf1 a:smtp-relay.serverforce.dk ip4:87.253.233.197 ip4:80.208.31.26 ip4:63.35.6.160 ip4:168.245.25.99 include:spf.protection.outlook.com include:spf.lmmail.dk include:_spf-hosting.eg.dk include:_spf.signicat.cloud include:spf.mailjet.com include:spf.simply.com include:_custspf.one.com -all

📨 DMARC#

Policy	Record (_dmarc.aabaarhus.dk)
p=reject	v=DMARC1; p=reject; 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 2026-10-13 05:12:57

www CNAME	dns.umbraco.io (all on umbraco.io) → 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d (AS13335)
www vs bare domain	Same network aabaarhus.dk: 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d (AS13335) www.aabaarhus.dk: 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d (AS13335)
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-aabaarhus-dk._domainkey.aabnet.r-v1.dkim.mail.microsoft	RSA · ~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: 10/10 · policy: -all

warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2026091101
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 2026-10-13 05:27:42

Field	Value
Registrar	ONE.COM A/S
Registered	1998-03-12
Expires	2027-03-31 (160d)

🔗 Same registrant#

7 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).

Domain	Registrar
aabcloud.dk	Punktum dk A/S (direct)
aabenergi.dk	Punktum dk A/S (direct)
aabforbrug.dk	Punktum dk A/S (direct)
aarhus-bolig.dk	Punktum dk A/S (direct)
aarhusalmeneboliger.dk	DANDOMAIN A/S
jyllandbolig.dk	Punktum dk A/S (direct)
serviceviften.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

38ms

49ms

AAAA

44ms

TXT

154ms

CAA

47ms

HTTPS

42ms

TLSA

406ms

SOA

41ms

MTA-STS

59ms

DNSSEC

75ms

SRV

72ms

Total

4932ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:12:57	1189ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-07 17:17:23	1003ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 13:29:58 shown	4932ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-11 23:57:27	1214ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-04 23:10:52	1044ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-03 18:24:57	1480ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 09:08:28	1335ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-13 06:30:53	2119ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-19 13:18:41	9212ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-17 05:15:07	9170ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-26 14:13:23	1098ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-23 01:37:39	1328ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-20 00:14:21	937ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 12:41:24	5618ms	2 NS 2 A 1 MX	🔒 Secure