aalborgcup.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.webhot.dk	178.72.21.249	abraham.webhot.dk	AS3342 Cibicom A/S
ns4.webhot.dk	178.72.21.250	skinner.webhot.dk	AS3342 Cibicom A/S

🌍 A Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.72.21.249	1800s	abraham.webhot.dk	AS3342	Cibicom A/S	178.72.16.0/21	🇩🇰 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 Records2 records 162ms

TXT Record
Hosted by Web-Hotel Danmark - http://www.webhot.dk/
v=spf1 -all

✉️ SPF

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

📨 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)

🔐 DNSSEC80ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081504
Primary NS (MNAME)	ns4.webhot.dk
Responsible (RNAME)	hostmaster@webhot.dk
Refresh	28800s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

39ms

MX

39ms

AAAA

35ms

TXT

162ms

CAA

57ms

HTTPS

42ms

TLSA

37ms

SOA

0ms

MTA-STS

52ms

DNSSEC

80ms

SRV

62ms

Total

428ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:22:37	428ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-26 16:43:55	473ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-17 14:25:06	794ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-16 02:49:20	618ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-13 14:51:53	1768ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-07 12:18:45	767ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-03 21:19:02	9470ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-01 02:27:38	447ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-27 04:32:33	8533ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-26 04:16:42	422ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-24 03:05:49	1187ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-23 01:38:34	610ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-18 19:17:45	6336ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-15 21:02:36	8380ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-11 22:47:40	981ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-06 02:15:28	835ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-04 23:05:49	525ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-03 19:38:07	364ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-01 21:18:58	438ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-24 07:02:47	513ms	2 NS 1 A 0 MX	❓ Unknown	View
2026-06-21 07:45:10	917ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-20 18:54:53	751ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-18 10:00:15	653ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-16 13:16:20	541ms	2 NS 1 A 0 MX	🔓 Insecure	View