murerbnielsen.dk DNS records

🖥️ Nameservers2 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
james.ns.cloudflare.com	108.162.193.178 172.64.33.178 173.245.59.178 2606:4700:58::adf5:3bb2 2803:f800:50::6ca2:c1b2 2a06:98c1:50::ac40:21b2	james.ns.cloudflare.com james.ns.cloudflare.com james.ns.cloudflare.com james.ns.cloudflare.com james.ns.cloudflare.com james.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mina.ns.cloudflare.com	108.162.194.251 162.159.38.251 172.64.34.251 2606:4700:50::a29f:26fb 2803:f800:50::6ca2:c2fb 2a06:98c1:50::ac40:22fb	mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.3	300s	vm1488.enterprisecloud.nu	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records2 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mailscan10.tn-hosting.dk	81.161.97.147	mailscan10.tn-hosting.dk	AS198944 TN HOSTING ApS
10	300s	mailscan11.tn-hosting.dk	81.161.97.150	mailscan11.tn-hosting.dk	AS198944 TN HOSTING ApS

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 107ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	webmail.tn-hosting.dk

📝 TXT Records1 records 237ms

TXT Record
v=spf1 include:tn-hosting.dk -all

✉️ SPF

Policy	Record (murerbnielsen.dk)
-all (hard fail)	v=spf1 include:tn-hosting.dk -all

📨 DMARC

Policy	Record (_dmarc.murerbnielsen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@tn-hosting.dk; ruf=mailto:dmarc@tn-hosting.dk

📬 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)

🔐 DNSSEC2078ms

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	2410144639
Primary NS (MNAME)	james.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

72ms

A

64ms

MX

74ms

AAAA

67ms

TXT

237ms

CAA

77ms

HTTPS

85ms

TLSA

78ms

SOA

0ms

MTA-STS

80ms

DNSSEC

2078ms

SRV

107ms

Total

3168ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 20:35:05	3168ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-22 08:29:19	8959ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-15 16:15:14	1591ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-27 00:13:30	2273ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 22:45:01	2369ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-22 18:58:58	1827ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-22 05:18:33	1115ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 08:46:56	768ms	2 NS 1 A 2 MX	🔓 Insecure	View