de-klubben.dk DNS records

🖥️ Nameservers5 records 214ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.linode.com	2600:14c0:6::2 92.123.94.2	c1-2.akashield.net c1-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns2.linode.com	2600:14c0:6::3 92.123.94.3	c1-3.akashield.net c1-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns3.linode.com	2600:14c0:7::3 92.123.95.3	c2-3.akashield.net c2-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns4.linode.com	2600:14c0:7::4 92.123.95.4	c2-4.akashield.net c2-4.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns5.linode.com	2600:14c0:7::2 92.123.95.2	c2-2.akashield.net c2-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records1 records 518ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.233.173.31	86400s	194-233-173-31.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	194.233.160.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records5 records 490ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	ASPMX.L.GOOGLE.COM	142.250.110.26 2a00:1450:4001:c21::1a	wf-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	86400s	ALT1.ASPMX.L.GOOGLE.COM	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	86400s	ALT2.ASPMX.L.GOOGLE.COM	172.253.152.26 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	86400s	ALT3.ASPMX.L.GOOGLE.COM	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	86400s	ALT4.ASPMX.L.GOOGLE.COM	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 1200ms

TXT Record
google-site-verification=RD0nLW_btOAkx4iodnynGBB1aEA7fJlEDE4hvfNjHko

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.de-klubben.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@studentersamfundet.dk; ruf=mailto:dmarc@studentersamfundet.dk; adkim=s; aspf=s; pct=50

📬 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)

🔐 DNSSEC845ms

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	2021000088
Primary NS (MNAME)	ns1.linode.com
Responsible (RNAME)	edbdrift@studentersamfundet.aau.dk
Refresh	14400s
Retry	14400s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

214ms

A

518ms

MX

490ms

AAAA

177ms

TXT

1200ms

CAA

596ms

HTTPS

539ms

TLSA

301ms

SOA

0ms

MTA-STS

671ms

DNSSEC

845ms

SRV

683ms

Total

5497ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-15 14:43:40	5497ms	5 NS 1 A 5 MX	🔓 Insecure	View
2026-07-16 22:57:31	17472ms	5 NS 1 A 5 MX	🔓 Insecure	View
2026-06-19 16:37:47	2738ms	5 NS 1 A 5 MX	🔓 Insecure	View
2026-06-17 01:26:54	885ms	5 NS 1 A 5 MX	🔓 Insecure	View
2026-06-17 01:21:21	1256ms	5 NS 1 A 5 MX	🔓 Insecure	View