gattenskole.dk DNS records

🖥️ Nameservers2 records 61ms

Nameserver	IP addresses	PTR	ASN / ISP
lucy.ns.cloudflare.com	108.162.192.133 172.64.32.133 173.245.58.133 2606:4700:50::adf5:3a85 2803:f800:50::6ca2:c085 2a06:98c1:50::ac40:2085	lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
odin.ns.cloudflare.com	108.162.195.208 162.159.44.208 172.64.35.208 2606:4700:58::a29f:2cd0 2803:f800:50::6ca2:c3d0 2a06:98c1:50::ac40:23d0	odin.ns.cloudflare.com odin.ns.cloudflare.com odin.ns.cloudflare.com odin.ns.cloudflare.com odin.ns.cloudflare.com odin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mail.auxera.net	85.9.207.39	mail.auxera.net	AS202053 UpCloud Ltd

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.auxera.net → 85.9.207.39
🔶 Autoconfig	mail.auxera.net → 85.9.207.39

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 84ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.auxera.net

📝 TXT Records1 records 206ms

TXT Record
v=spf1 include:auxera.net -all

✉️ SPF

Policy	Record (gattenskole.dk)
-all (hard fail)	v=spf1 include:auxera.net -all

📨 DMARC

Policy	Record (_dmarc.gattenskole.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:9cf63c48d3b742ad9b33ccba7adfb18b@dmarc-reports.cloudflare.net

📬 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 / DANE1 records 73ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.auxera.net	DANE-EE · SPKI · SHA-256	17DA1FF08E429AE2CAF8E7DB972F3C13…

🔐 DNSSEC2092ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2412813961
Primary NS (MNAME)	lucy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

61ms

A

52ms

MX

49ms

AAAA

47ms

TXT

206ms

CAA

51ms

HTTPS

64ms

TLSA

73ms

SOA

0ms

MTA-STS

78ms

DNSSEC

2092ms

SRV

84ms

Total

3249ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 16:28:03	3249ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-07 18:53:46	980ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-23 21:54:15	3233ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-21 16:55:28	614ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-19 15:48:33	2515ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 09:32:22	533ms	2 NS 0 A 1 MX	🔓 Insecure	View