haarslevefterskole.dk DNS records

🖥️ Nameservers2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
lila.ns.cloudflare.com	108.162.192.186 172.64.32.186 173.245.58.186 2606:4700:50::adf5:3aba 2803:f800:50::6ca2:c0ba 2a06:98c1:50::ac40:20ba	lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
oswald.ns.cloudflare.com	108.162.193.218 172.64.33.218 173.245.59.218 2606:4700:58::adf5:3bda 2803:f800:50::6ca2:c1da 2a06:98c1:50::ac40:21da	oswald.ns.cloudflare.com oswald.ns.cloudflare.com oswald.ns.cloudflare.com oswald.ns.cloudflare.com oswald.ns.cloudflare.com oswald.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.33.44	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.141.42	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	haarslevefterskole-dk.mail.protection.outlook.com	2a01:111:f403:ca09::5 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 2a01:111:f403:ca09::b 52.101.68.18 52.101.68.25 52.101.73.1 52.101.73.6	mail-am1pr04cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8
🔶 Autoconfig	46.30.215.51

🔷 AAAA Records (IPv6)2 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:8d2a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:212c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.33.44,172.67.141.42 ech=AEX+DQBBEQAgACDGwUckoaCIBbUBJMl2XUPK5jaiB5cI5d0v3WISZ9TwEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8d2a,2606:4700:3032::6815:212c

📝 TXT Records3 records 186ms

TXT Record
brevo-code:c385f0290cfb0a570d010782fd8c8f9e
MS=ms35465849
v=spf1 ip4:178.20.216.126 ip4:178.20.216.5 include:spf.chosting.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (haarslevefterskole.dk)
-all (hard fail)	v=spf1 ip4:178.20.216.126 ip4:178.20.216.5 include:spf.chosting.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.haarslevefterskole.dk)
p=reject	v=DMARC1;p=reject;pct=100;rua=mailto:rua@dmarc.brevo.com

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.haarslevefterskole.dk	haarslevefterskole.dk.acme.webpod5-cph3.one.com

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC77ms

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	2411832981
Primary NS (MNAME)	lila.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

53ms

A

40ms

MX

49ms

AAAA

46ms

TXT

186ms

CAA

50ms

HTTPS

40ms

TLSA

221ms

SOA

0ms

MTA-STS

56ms

DNSSEC

77ms

SRV

114ms

Total

1757ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-10 19:37:24	1757ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-08 11:27:38	1949ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 22:47:05	1365ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 11:12:49	3506ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 10:49:18	1076ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 10:43:53	1374ms	2 NS 2 A 1 MX	🔓 Insecure	View