antonsenbyg.dk

📜 Historical scan 2026-06-16 13:43:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

antonsenbyg.dk is a .dk domain served by 2 nameservers (ns1.dns.services, ns2.dns.services). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by antonsenbyg-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 337ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	—	—	—
ns2.dns.services	—	—	—

🌍 A Records#

1 records 300ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.37.86	—	—	AS3308	—	—	—	Sorø

📧 MX Records#

1 records 358ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	antonsenbyg-dk.mail.protection.outlook.com	52.101.68.21 52.101.73.12 52.101.73.2 52.101.73.28	mail-db4pr02cu00205.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00204.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#

1 records 532ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:_spf.comasys.dk -all

✉️ SPF#

Policy	Record (antonsenbyg.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.comasys.dk -all

📨 DMARC#

Policy	Record (_dmarc.antonsenbyg.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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 2026-10-08 13:28:12

www CNAME	antonsenbyg.dk (all on antonsenbyg.dk) → 193.8.37.86 (AS3308)
www vs bare domain	Same network antonsenbyg.dk: 193.8.37.86 (AS3308) www.antonsenbyg.dk: 193.8.37.86 (AS3308)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

465ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

348ms

Field	Value
Serial	2026061506
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	support+antonsen@itexperterne.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

337ms

300ms

358ms

AAAA

337ms

TXT

532ms

CAA

288ms

HTTPS

333ms

TLSA

295ms

SOA

348ms

MTA-STS

1176ms

DNSSEC

465ms

SRV

0ms

Total

2447ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 13:28:12	411ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 18:51:17	649ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-10 02:19:15	5740ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-29 03:21:43	791ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 04:51:48	2158ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-16 13:43:28 shown	2447ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:35:17	795ms	2 NS 1 A 1 MX	🔓 Insecure