assemble.dk DNS records

🖥️ Nameservers2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.105.224.5	3600s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	frontmta.hostedsepo.dk	92.43.124.44	—	AS44398 Itm8 A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 80ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records5 records 179ms

TXT Record
anthropic-domain-verification-vf7v0k=POUVnlq8U7pexaLCagcrNo2yA
atlassian-domain-verification=NlbX4CyJkc71X0am/BaVtlI1SEaDeT1DOgRE7Shi0bAYBAgt/0GU/g2y61PkiO3Q
google-site-verification=lxK_yvAHwp6syFwEn9iwCisSmrmZ6qZoSH5TEIR9p20
MS=ms74204571
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:o._spf.hostedsepo.dk include:mail.nemborn.com -all

✉️ SPF

Policy	Record (assemble.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:o._spf.hostedsepo.dk include:mail.nemborn.com -all

📨 DMARC

Policy	Record (_dmarc.assemble.dk)
p=reject	v=DMARC1; p=reject;

📬 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 / DANE2 records 93ms

Service / Owner	Type	Cert association
SMTP _25._tcp.frontmta.hostedsepo.dk	DANE-TA · SPKI · SHA-256	1E20888F63520C235F8E61FDEA725CCE…
SMTP _25._tcp.frontmta.hostedsepo.dk	DANE-EE · SPKI · SHA-256	F6EC319A6D18F16926CF1DC9D5AFACBE…

🔐 DNSSEC102ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026070101
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

59ms

MX

78ms

AAAA

73ms

TXT

179ms

CAA

72ms

HTTPS

60ms

TLSA

93ms

SOA

0ms

MTA-STS

84ms

DNSSEC

102ms

SRV

80ms

Total

2615ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 12:07:05	2615ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-31 10:06:08	8623ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 08:11:40	18835ms	2 NS 0 A 1 MX	❓ Unknown	View
2026-07-03 15:51:30	883ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 09:14:07	1646ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 06:21:05	807ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:45:29	781ms	2 NS 1 A 1 MX	🔒 Secure	View