spin-outsdenmark.dk DNS records

🖥️ Nameservers3 records 80ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.156.155	600s	—	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	—

📧 MX Records1 records 80ms

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 233ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.spin-outsdenmark.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:655b353a1f136@dmarc.centerasecurity.com; ruf=mailto:dmarc.reports@sdu.dk

📬 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)

🔐 DNSSEC122ms

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

🏷️ SOA0ms

Field	Value
Serial	11668
Primary NS (MNAME)	ns1.sdu.dk
Responsible (RNAME)	dns@sdu.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

80ms

A

41ms

MX

80ms

AAAA

44ms

TXT

233ms

CAA

79ms

HTTPS

16026ms

TLSA

54ms

SOA

0ms

MTA-STS

90ms

DNSSEC

122ms

SRV

97ms

Total

16357ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 21:38:17	16357ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 09:45:06	16437ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 21:27:10	4491ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 17:27:48	4507ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 11:50:19	8813ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 14:43:44	9665ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 22:42:15	8726ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 22:28:58	4530ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 21:47:04	12744ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 04:35:49	6103ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 20:44:40	8498ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 11:19:52	6865ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 18:23:59	10893ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-31 23:57:50	8480ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 04:01:58	4533ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 03:35:33	16524ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 02:09:14	4469ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 00:08:13	16352ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 04:44:10	16598ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 03:44:52	18538ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 01:01:21	6019ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 20:45:30	16430ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 04:42:03	6774ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 10:47:45	6745ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 01:45:32	4466ms	3 NS 1 A 1 MX	🔒 Secure	View