aalborg-konferencen.dk DNS records

🖥️ Nameservers2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
jervis.skole.cloud	194.239.103.170	—	AS3292 TDC Holding A/S
oswald.skole.cloud	194.239.103.171	—	AS3292 TDC Holding A/S

🌍 A Records1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.239.103.172	28800s	—	AS3292	TDC Holding A/S	194.239.0.0/16	🇩🇰 Denmark	Aalborg

📧 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 Records1 records 114ms

TXT Record
https://fagfolk.aalborg.dk/aalborgkonferencen

✉️ 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)

🔐 DNSSEC104ms

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

🏷️ SOA0ms

Field	Value
Serial	124
Primary NS (MNAME)	jervis.skole.cloud
Responsible (RNAME)	netvaerk-sk@daksnet.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

26ms

A

27ms

MX

26ms

AAAA

24ms

TXT

114ms

CAA

34ms

HTTPS

30ms

TLSA

50ms

SOA

0ms

MTA-STS

45ms

DNSSEC

104ms

SRV

33ms

Total

451ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 23:13:16	451ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-29 17:05:58	1232ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-28 04:11:22	486ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-27 03:18:22	565ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-26 23:16:39	418ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-24 18:06:49	2863ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-23 03:24:23	754ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-22 03:06:36	3305ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-21 02:54:24	3135ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-19 23:26:46	895ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-18 22:36:41	2238ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-17 15:35:25	2691ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-15 13:52:16	2747ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-13 23:43:18	8487ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-12 22:22:55	2380ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-11 20:40:37	1941ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-10 03:02:18	723ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-06 17:08:06	1297ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-29 17:37:11	847ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-27 06:51:01	9846ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-26 06:17:51	2665ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-25 06:01:13	8550ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-24 05:50:45	523ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-23 04:42:21	857ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-22 04:30:31	1175ms	2 NS 1 A 0 MX	🔓 Insecure	View