flightcasecenter.dk DNS records

🖥️ Nameservers3 records 141ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.contabo.net	2a02:c207:ff00:1200::1 5.180.150.13	— ns1.contabo.net	AS51167 Contabo GmbH AS51167 Contabo GmbH
ns2.contabo.net	195.179.224.10 2a02:c202:5028:1200::1	ns2.contabo.net —	AS51167 Contabo GmbH AS51167 Contabo GmbH
ns3.contabo.net	209.126.15.15 2605:a140:5028:1200::1	ns3.contabo.net —	AS40021 Contabo Inc. AS40021 Contabo Inc.

🌍 A Records1 records 138ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
155.133.23.130	86400s	discosupport.dk	AS51167	Contabo GmbH	155.133.22.0/23	🇫🇷 France	Lauterbourg

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	155.133.23.130
🔶 Autoconfig	155.133.23.130

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ 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)

🔐 DNSSEC156ms

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	1788066725
Primary NS (MNAME)	ns1.contabo.net
Responsible (RNAME)	hostmaster@contabo.de
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

141ms

A

138ms

MX

39ms

AAAA

138ms

TXT

291ms

CAA

46ms

HTTPS

38ms

TLSA

81ms

SOA

0ms

MTA-STS

77ms

DNSSEC

156ms

SRV

199ms

Total

725ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 07:12:06	725ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-28 17:11:26	1037ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-27 16:06:18	968ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-26 14:44:31	1599ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-25 04:09:18	852ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-25 02:26:20	8929ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-24 01:31:59	2290ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-23 00:01:11	2374ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-22 00:00:37	1247ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-20 23:46:28	9764ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-19 20:28:35	1143ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-18 20:23:55	5285ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-17 08:25:41	1827ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-16 01:53:13	3225ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-12 20:48:05	2110ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-11 15:26:51	999ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-07 17:25:14	10048ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-06 15:40:12	25070ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-04 03:45:35	2026ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-07-30 13:24:17	2047ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-07-28 21:55:00	9743ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-07-27 19:21:13	2875ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-07-26 19:08:53	2521ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-07-25 18:52:00	779ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-07-24 18:23:42	9654ms	3 NS 1 A 0 MX	🔓 Insecure	View