get-rth.dk DNS records

🖥️ Nameservers2 records 104ms

Nameserver	IP addresses	PTR	ASN / ISP
jo.ns.cloudflare.com	108.162.192.172 172.64.32.172 173.245.58.172 2606:4700:50::adf5:3aac 2803:f800:50::6ca2:c0ac 2a06:98c1:50::ac40:20ac	jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yadiel.ns.cloudflare.com	108.162.195.4 162.159.44.4 172.64.35.4 2606:4700:58::a29f:2c04 2803:f800:50::6ca2:c304 2a06:98c1:50::ac40:2304	yadiel.ns.cloudflare.com yadiel.ns.cloudflare.com yadiel.ns.cloudflare.com yadiel.ns.cloudflare.com yadiel.ns.cloudflare.com yadiel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.95.62	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.143.90	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 108ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	getrth-dk0i.mail.protection.outlook.com	2a01:111:f403:ca09::5 2a01:111:f403:ca09::8 2a01:111:f403:ca09::9 2a01:111:f403:ca09::f 52.101.103.143 52.101.68.0 52.101.68.18 52.101.73.30	mail-am1pr04cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am7pr05cu00306.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	172.67.143.90

🔷 AAAA Records (IPv6)2 records 150ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:8f5a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:5f3e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 139ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.95.62,172.67.143.90 ech=AEX+DQBBNgAgACCXu6Gv0OWYoRTHj89GfzI2a2MX9fjDnuNskn8hxSxrXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8f5a,2606:4700:3032::6815:5f3e

📝 TXT Records2 records 359ms

TXT Record
MS=ms63827179
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.get-rth.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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.get-rth.dk	2Z6cC3s7QA-truON5rdwAeEkPSDzPa44I0_6CP_KqrU
TXT	_acme-challenge.get-rth.dk	4QTIqrW7EWF8DP4YNYFYnnQEM0Ch3FCivFhVpE25w-w

🔗 TLSA / DANE

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

🔐 DNSSEC235ms

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	2413567987
Primary NS (MNAME)	jo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-05 17:01:04

Field	Value
Registrar	ONE.COM A/S
Registered	2024-08-31
Expires	2026-08-30 (expired)

📋 WHOIS

⏱️ Lookup Timing

NS

104ms

A

77ms

MX

108ms

AAAA

150ms

TXT

359ms

CAA

108ms

HTTPS

139ms

TLSA

864ms

SOA

0ms

MTA-STS

198ms

DNSSEC

235ms

SRV

148ms

Total

3555ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 22:07:39	3555ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-28 07:10:25	1346ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-05 16:54:12	1818ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-27 21:29:35	1555ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 16:26:52	1183ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 19:15:57	607ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 09:34:55	1770ms	2 NS 2 A 1 MX	🔓 Insecure	View