mb-specialist.dk DNS records

🖥️ Nameservers2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
emma.ns.cloudflare.com	108.162.192.112 172.64.32.112 173.245.58.112 2606:4700:50::adf5:3a70 2803:f800:50::6ca2:c070 2a06:98c1:50::ac40:2070	emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jeremy.ns.cloudflare.com	108.162.193.180 172.64.33.180 173.245.59.180 2606:4700:58::adf5:3bb4 2803:f800:50::6ca2:c1b4 2a06:98c1:50::ac40:21b4	jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.58.219	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.208.242	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.58.219
🔶 Autoconfig	104.21.58.219

🔷 AAAA Records (IPv6)2 records 65ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3adb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:d0f2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.58.219,172.67.208.242 ech=AEX+DQBBjQAgACA3JdDdazCvUIj5cQFyFzpAKexKjddyvSRRkisRnNlZAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3adb,2606:4700:3032::ac43:d0f2

📝 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.mb-specialist.dk	mh-oYqmIbFN2v7KiRhgKNtaBnEes0TNRhNRqNx8pU2Y
TXT	_acme-challenge.mb-specialist.dk	r535mjbcIFadI2YAjPiqw_vWliHlb_5jGuB1eQGpst0

🔗 TLSA / DANE

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

🔐 DNSSEC86ms

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	2413400338
Primary NS (MNAME)	emma.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

50ms

A

65ms

MX

54ms

AAAA

65ms

TXT

225ms

CAA

60ms

HTTPS

48ms

TLSA

63ms

SOA

0ms

MTA-STS

71ms

DNSSEC

86ms

SRV

91ms

Total

651ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 11:59:06	651ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-29 17:35:57	949ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 10:49:53	2609ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-10 12:15:03	1937ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 14:40:24	882ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 11:37:31	937ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 08:24:23	461ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 23:59:18	668ms	2 NS 2 A 0 MX	🔓 Insecure	View