att-byg.dk

📜 Historical scan 2026-06-16 13:48:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

att-byg.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was registered on 21 January 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.201.202.190 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by att-byg.dk. The zone is not DNSSEC-signed, has no 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#

3 records 84ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	—	—	—
ns2.azehosting.net	—	—	—
ns3.azehosting.net	—	—	—

🌍 A Records#

1 records 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.201.202.190	—	server.randers-hosting.dk	AS24940	Hetzner Online GmbH	195.201.0.0/16	🇩🇪 Germany	—

📧 MX Records#

1 records 104ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	att-byg.dk	195.201.202.190	server.randers-hosting.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 76ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:13a:2081::2	—	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-09-30 20:59:03

www CNAME	att-byg.dk (all on att-byg.dk)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

212ms

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

🏷️ SOA#

81ms

Field	Value
Serial	2026050401
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-16 07:59:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-01-21
Expires	2027-01-31 (106d)

🔗 Same registrant#

2 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
attbyg.dk	Punktum dk A/S (direct)
brændegården.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

84ms

78ms

104ms

AAAA

76ms

TXT

210ms

CAA

88ms

HTTPS

58ms

TLSA

84ms

SOA

81ms

MTA-STS

82ms

DNSSEC

212ms

SRV

0ms

Total

558ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 20:59:03	701ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 23:14:45	1101ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 15:48:55	1173ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-18 23:24:18	2389ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-05 18:45:29	2313ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 09:31:11	902ms	3 NS 1 A 1 MX	❓ Unknown
2026-06-22 21:51:43	3390ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 14:05:16	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 13:48:19 shown	558ms	3 NS 1 A 1 MX	🔓 Insecure