herfoelgefriskole.dk DNS records

🖥️ Nameservers2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
mia.ns.cloudflare.com	108.162.192.200 172.64.32.200 173.245.58.200 2606:4700:50::adf5:3ac8 2803:f800:50::6ca2:c0c8 2a06:98c1:50::ac40:20c8	mia.ns.cloudflare.com mia.ns.cloudflare.com mia.ns.cloudflare.com mia.ns.cloudflare.com mia.ns.cloudflare.com mia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
toby.ns.cloudflare.com	108.162.193.239 172.64.33.239 173.245.59.239 2606:4700:58::adf5:3bef 2803:f800:50::6ca2:c1ef 2a06:98c1:50::ac40:21ef	toby.ns.cloudflare.com toby.ns.cloudflare.com toby.ns.cloudflare.com toby.ns.cloudflare.com toby.ns.cloudflare.com toby.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 22ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.7.107	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.130.31	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 21ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	herfoelgefriskole-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::7 2a01:111:f403:ca09::b 2a01:111:f403:ca48::c 52.101.68.21 52.101.68.25 52.101.73.153 52.101.73.6	mail-db7pr03cu00401.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.56

🔷 AAAA Records (IPv6)2 records 20ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:76b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:821f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.7.107,172.67.130.31 ech=AEX+DQBB6QAgACAI2QZuys7+ocvDFl/Uo+DQlPDf5oIUQcbcgjL11GGmEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:76b,2606:4700:3030::ac43:821f

📝 TXT Records2 records 132ms

TXT Record
MS=ms40028910
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (herfoelgefriskole.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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)

🔐 DNSSEC95ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2413281417
Primary NS (MNAME)	mia.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

26ms

A

22ms

MX

21ms

AAAA

20ms

TXT

132ms

CAA

30ms

HTTPS

30ms

TLSA

180ms

SOA

0ms

MTA-STS

44ms

DNSSEC

95ms

SRV

70ms

Total

1180ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:12:34	1180ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-06 01:07:07	1890ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-31 04:15:00	2957ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-12 21:21:59	1508ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 11:19:20	1010ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 11:13:19	3274ms	2 NS 2 A 1 MX	🔒 Secure	View