ddu.dk DNS records

🖥️ Nameservers5 records 85ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	—	—	—
ns2.gigahost.dk	—	—	—
ns3.gigahost.dk	—	—	—
ns4.gigahost.dk	—	—	—
ns5.gigahost.dk	—	—	—

🌍 A Records1 records 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.206	—	206.giga-ptr.232.116.217.in-addr.arpa web6.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records7 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	108.177.14.26	lt-in-f26.1e100.net	AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	192.178.158.27	lcdels-in-f27.1e100.net	AS15169 Google LLC
20	—	alt2.aspmx.l.google.com	192.178.158.27	lcdels-in-f27.1e100.net	AS15169 Google LLC
30	—	aspmx2.googlemail.com	192.178.211.26	lcbomp-in-f26.1e100.net	AS15169 Google LLC
30	—	aspmx3.googlemail.com	192.178.211.26	lcbomp-in-f26.1e100.net	AS15169 Google LLC
30	—	aspmx4.googlemail.com	192.178.158.27	lcdels-in-f27.1e100.net	AS15169 Google LLC
30	—	aspmx5.googlemail.com	172.253.158.26	so-in-f26.1e100.net	AS15169 Google LLC

🔷 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)

🔐 DNSSEC173ms

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

🏷️ SOA86ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@ddu.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-08-27 02:44:23

Field	Value
Registrar	GIGAHOST ApS
Registered	2001-07-10
Expires	2026-09-30 (26d)

📋 WHOIS

⏱️ Lookup Timing

NS

85ms

A

82ms

MX

83ms

AAAA

90ms

TXT

207ms

CAA

86ms

HTTPS

83ms

TLSA

62ms

SOA

86ms

MTA-STS

90ms

DNSSEC

173ms

SRV

0ms

Total

833ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 14:54:54	1713ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-31 16:06:18	1214ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-28 01:18:10	9789ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-27 02:43:40	1125ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-20 14:44:25	2703ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-13 12:19:40	1834ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-08 02:54:24	1939ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-07-23 04:19:27	1832ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-07-17 15:39:12	2082ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-07-11 01:34:22	2036ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-07-03 15:08:39	2162ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-06-27 10:32:56	2828ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-06-27 07:23:47	971ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-06-21 19:27:55	850ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-06-21 07:10:12	2164ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-06-17 01:23:02	770ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-06-17 01:21:07	833ms	5 NS 1 A 7 MX	🔓 Insecure	View