skoleweb.dk DNS records

🖥️ Nameservers2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
cloe.ns.cloudflare.com	108.162.192.86 172.64.32.86 173.245.58.86 2606:4700:50::adf5:3a56 2803:f800:50::6ca2:c056 2a06:98c1:50::ac40:2056	cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
terin.ns.cloudflare.com	108.162.193.236 172.64.33.236 173.245.59.236 2606:4700:58::adf5:3bec 2803:f800:50::6ca2:c1ec 2a06:98c1:50::ac40:21ec	terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.87.191	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.178	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.skoleweb.dk	—	—	—

🔷 AAAA Records (IPv6)2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:57bf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:91b2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.87.191,172.67.145.178 ech=AEX+DQBB5QAgACAgr/eVngRUAmPYCljhSQcEg1gXH/1mXEn7ssYM9H38MQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:57bf,2606:4700:3036::ac43:91b2

📝 TXT Records1 records 200ms

TXT Record
v=spf1 a mx ip4:62.66.144.161 -all

✉️ SPF

Policy	Record (skoleweb.dk)
-all (hard fail)	v=spf1 a mx ip4:62.66.144.161 -all

📨 DMARC

Policy	Record (_dmarc.skoleweb.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:mail@skoleweb.dk

📬 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)

🔐 DNSSEC86ms

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	2411778534
Primary NS (MNAME)	cloe.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

48ms

A

49ms

MX

50ms

AAAA

41ms

TXT

200ms

CAA

50ms

HTTPS

52ms

TLSA

72ms

SOA

0ms

MTA-STS

56ms

DNSSEC

86ms

SRV

74ms

Total

592ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 08:05:34	592ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-11 09:36:47	1576ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-19 22:11:14	1367ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-10 22:10:39	8991ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 19:40:44	1087ms	2 NS 2 A 1 MX	🔓 Insecure	View