laivision.dk DNS records

🖥️ Nameservers3 records 22ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.sdu.dk	130.225.155.136	ns1.sdu.dk	AS1835 IDDQD-AS
ns2.sdu.dk	130.225.155.148	ns2.sdu.dk	AS1835 IDDQD-AS
ns3.sdu.dk	193.163.227.4	ns3.sdu.dk	AS44328 Region Syddanmark

🌍 A Records1 records 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.156.21	28800s	laivision.dk	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	—

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	28800s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 228ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (laivision.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.laivision.dk)
p=reject	v=DMARC1; p=reject; sp=reject;

📬 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)

🔐 DNSSEC135ms

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

Key type	Algorithm	Public key
KSK	ECDSA P-256/SHA-256	C6yStCGSEaD4W0GZ6tdZHXpdsaLW25msAdkeU6o4…
ZSK	ECDSA P-256/SHA-256	3NR2b8f6mh8/2RjY9/pJJUwvEiysYo6PVQEW9hEu…
ZSK	ECDSA P-256/SHA-256	leiWwPutwQbIWVge84trhJXX+v+5n7Un6pF7rP6J…

🏷️ SOA5ms

Field	Value
Serial	70
Primary NS (MNAME)	ns1.sdu.dk
Responsible (RNAME)	dns@sdu.dk
Refresh	10800s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

22ms

A

68ms

MX

40ms

AAAA

28ms

TXT

228ms

CAA

5015ms

HTTPS

4551ms

TLSA

75ms

SOA

5ms

MTA-STS

11ms

DNSSEC

135ms

SRV

0ms

Total

10552ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 05:41:50	10552ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-31 15:28:19	16362ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 15:43:53	16345ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 21:50:54	16370ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 06:17:09	6836ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 00:22:05	7116ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 22:10:07	12000ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 15:56:22	4517ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 10:58:00	4542ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 00:35:17	18888ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 14:09:15	6906ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 19:55:33	4509ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 13:40:50	2389ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 11:17:11	10425ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 01:33:50	4597ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 00:22:13	4505ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 21:12:53	1160ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 02:26:43	4547ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 01:53:13	6643ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 06:22:39	916ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 21:12:37	4390ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 04:12:22	4226ms	3 NS 1 A 0 MX	🔒 Secure	View