ordblindetræning.dk DNS records

🖥️ Nameservers2 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
bella.ns.cloudflare.com	108.162.192.74 172.64.32.74 173.245.58.74 2606:4700:50::adf5:3a4a 2803:f800:50::6ca2:c04a 2a06:98c1:50::ac40:204a	bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
theo.ns.cloudflare.com	108.162.193.144 172.64.33.144 173.245.59.144 2606:4700:58::adf5:3b90 2803:f800:50::6ca2:c190 2a06:98c1:50::ac40:2190	theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.44.183	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.202.153	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 23ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:ca99	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:2cb7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 24ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.44.183,172.67.202.153 ech=AEX+DQBB/gAgACAnuCLIXezknBDnLGwSJB4sSOJ0J0KiFt51ZX5amyeyPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ca99,2606:4700:3036::6815:2cb7

📝 TXT Records1 records 142ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (ordblindetræning.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.ordblindetræning.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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
TXT	_acme-challenge.ordblindetræning.dk	1hvpEQwVRHS4Jjt7fnWMEBdgIfvBPuRMtewpKkvNKIM
TXT	_acme-challenge.ordblindetræning.dk	SmJ4LMNSGlXk6xS7fpIlOz9d7AjKX77D-GrXt5lMAgA

🔗 TLSA / DANE

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

🔐 DNSSEC107ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2413458615
Primary NS (MNAME)	bella.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

24ms

A

27ms

MX

24ms

AAAA

23ms

TXT

142ms

CAA

24ms

HTTPS

24ms

TLSA

50ms

SOA

0ms

MTA-STS

46ms

DNSSEC

107ms

SRV

52ms

Total

526ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 10:55:32	526ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 03:56:38	955ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 03:25:47	9490ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 22:36:35	922ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 15:14:04	502ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 12:36:57	7977ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-08-04 21:34:03	1097ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-24 04:22:52	2754ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-17 08:21:48	1157ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-11 10:03:00	746ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-21 19:26:21	3840ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-21 07:36:18	546ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-17 13:30:55	2487ms	2 NS 2 A 0 MX	🔒 Secure	View