atu.dk DNS records

🖥️ Nameservers3 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.224.18.18	3600s	webproxy.netsite.dk	AS205206	Netsite A/S	185.224.16.0/22	🇩🇰 Denmark	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 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

🔗 TLSA / DANE

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

🔐 DNSSEC88ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083004
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

43ms

MX

37ms

AAAA

48ms

TXT

169ms

CAA

51ms

HTTPS

59ms

TLSA

41ms

SOA

0ms

MTA-STS

68ms

DNSSEC

88ms

SRV

66ms

Total

497ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 12:46:46	497ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 13:23:38	355ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 09:26:47	574ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 12:10:18	377ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 11:49:30	4326ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 22:59:26	1791ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 17:10:51	699ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-01 13:59:28	586ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 00:53:51	779ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-22 23:44:33	16783ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-16 20:01:05	641ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-09 11:11:51	8527ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-04 20:58:33	2532ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-03 16:19:05	2418ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-27 03:23:10	958ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-26 10:56:29	535ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-22 09:19:02	2530ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-22 05:53:34	1164ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 15:54:23	1091ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 04:18:39	699ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-19 06:35:22	2523ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-16 13:53:32	1263ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-16 13:49:25	501ms	3 NS 1 A 0 MX	🔒 Secure	View