aa-strand.dk

📜 Historical scan 2026-06-21 03:01:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aa-strand.dk is a .dk domain served by 3 nameservers (ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net). It was registered on 31 January 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.186.164.151 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by aastrand-dk0e.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, 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#

3 records 278ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.dns-123.net	35.198.132.83	83.132.198.35.bc.googleusercontent.com	AS396982 Google LLC
ns5.dns-123.net	35.187.184.173	173.184.187.35.bc.googleusercontent.com	AS396982 Google LLC
ns6.dns-123.net	35.228.54.1	1.54.228.35.bc.googleusercontent.com	AS396982 Google LLC

🌍 A Records#

1 records 253ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.164.151	7200s	server7151.serverpark.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Frederiksberg

📧 MX Records#

1 records 280ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	7200s	aastrand-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 2a01:111:f403:ca09::2 2a01:111:f403:ca09::3 52.101.68.0 52.101.68.36 52.101.73.19 52.101.73.28	mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 52.98.175.8
🔶 Autoconfig	194.150.112.200

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 587ms

TXT Record
google-site-verification=BC9A-PfKEM_ajTaMBQ4uJxpiPB3y2r4X5m2MjNRaDbE
MS=ms85270644
v=spf1 include:spf.protection.danline.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (aa-strand.dk)
-all (hard fail)	v=spf1 include:spf.protection.danline.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.aa-strand.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-09 23:50:13

www	5.186.164.151 (AS44869) (address records, no CNAME)
www vs bare domain	Same network aa-strand.dk: 5.186.164.151 (AS44869) www.aa-strand.dk: 5.186.164.151 (AS44869)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

422ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: insecurity proof failed

🏷️ SOA#

333ms

Field	Value
Serial	2017013014
Primary NS (MNAME)	ns4.dns-123.net
Responsible (RNAME)	admin@dns-123.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-13 23:58:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-01-31
Expires	2027-03-31 (165d)

🔗 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#

278ms

253ms

280ms

AAAA

280ms

TXT

587ms

CAA

207ms

HTTPS

182ms

TLSA

241ms

SOA

333ms

MTA-STS

342ms

DNSSEC

422ms

SRV

391ms

Total

2343ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 16:38:17	887ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 21:35:53	721ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-21 09:28:23	955ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 03:01:19 shown	2343ms	3 NS 1 A 1 MX	⚠️ Bogus
2026-06-16 12:42:58	1752ms	3 NS 1 A 1 MX	🔒 Secure