ufaglærtejobs.dk DNS records

🖥️ Nameservers2 records 61ms

Nameserver	IP addresses	PTR	ASN / ISP
reza.ns.cloudflare.com	108.162.192.217 172.64.32.217 173.245.58.217 2606:4700:50::adf5:3ad9 2803:f800:50::6ca2:c0d9 2a06:98c1:50::ac40:20d9	reza.ns.cloudflare.com reza.ns.cloudflare.com reza.ns.cloudflare.com reza.ns.cloudflare.com reza.ns.cloudflare.com reza.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rick.ns.cloudflare.com	108.162.193.139 172.64.33.139 173.245.59.139 2606:4700:58::adf5:3b8b 2803:f800:50::6ca2:c18b 2a06:98c1:50::ac40:218b	rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.75	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.190.97	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.190.97
🔶 Autoconfig	104.21.36.75

🔷 AAAA Records (IPv6)2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:244b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:be61	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 58ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.75,172.67.190.97 ech=AEX+DQBB+QAgACC4DdYqHTdxernrdnIyRrzQN/vHbEVb/PZAkAmRWTwPKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:244b,2606:4700:3035::ac43:be61

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.ufaglærtejobs.dk	C9JWVgcJEDR7j_NyryWrDa-cigrADXeB_bMjAUdmtd4
TXT	_acme-challenge.ufaglærtejobs.dk	CuQOYvR_f4AK83qPIBwJVUht2goG_Z3329vmXwTCCiI

🔗 TLSA / DANE

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

🔐 DNSSEC139ms

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	2413880573
Primary NS (MNAME)	reza.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

61ms

A

51ms

MX

55ms

AAAA

57ms

TXT

225ms

CAA

49ms

HTTPS

58ms

TLSA

85ms

SOA

0ms

MTA-STS

79ms

DNSSEC

139ms

SRV

92ms

Total

1241ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 15:29:53	1241ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-09-03 01:49:38	1212ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-31 22:13:56	1005ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 00:26:40	498ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 21:39:19	525ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 20:14:49	616ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-19 05:24:58	2714ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-08-15 20:47:48	1035ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-14 00:55:41	825ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 06:24:16	792ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 11:47:34	654ms	2 NS 2 A 0 MX	🔒 Secure	View