assembley.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.198.79.1	3600s	—	AS16509	Amazon.com, Inc.	216.198.79.0/24	🇺🇸 United States	—

📧 MX Records4 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod15-cph3.g1i.one.com	104.37.35.36	mx1.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod15-cph3.g1i.one.com	104.37.35.37	mx2.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod15-cph3.g1i.one.com	104.37.35.38	mx3.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod15-cph3.g1i.one.com	104.37.35.39	mx4.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 111ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF

Policy	Record (assembley.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.assembley.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 / DANE4 records 53ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…

🔐 DNSSEC105ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082703
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

32ms

A

37ms

MX

26ms

AAAA

25ms

TXT

111ms

CAA

30ms

HTTPS

27ms

TLSA

53ms

SOA

0ms

MTA-STS

46ms

DNSSEC

105ms

SRV

38ms

Total

619ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 09:23:51	619ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 09:15:02	1371ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 01:50:11	573ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-22 05:44:50	1011ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 04:24:13	32785ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 01:20:48	938ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 11:45:04	858ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 03:52:22	1253ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 18:21:05	1903ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 14:37:18	2226ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 15:33:48	1136ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 06:00:40	1323ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 13:45:26	899ms	2 NS 1 A 4 MX	🔒 Secure	View