melanderlarsen.dk DNS records

🖥️ Nameservers2 records 42ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.214.48.22	3600s	ec2-18-214-48-22.compute-1.amazonaws.com	AS14618	Amazon.com, Inc.	18.208.0.0/13	🇺🇸 United States	Ashburn

📧 MX Records4 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-cph3.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 173ms

TXT Record
v=spf1 include:sendgrid.net include:_spf.simplero.com ~all

✉️ SPF

Policy	Record (melanderlarsen.dk)
~all (soft fail)	v=spf1 include:sendgrid.net include:_spf.simplero.com ~all

📨 DMARC

Policy	Record (_dmarc.melanderlarsen.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+xh4pmvxj0qh@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 114ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC76ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080301
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

42ms

A

43ms

MX

43ms

AAAA

43ms

TXT

173ms

CAA

50ms

HTTPS

47ms

TLSA

114ms

SOA

0ms

MTA-STS

55ms

DNSSEC

76ms

SRV

64ms

Total

710ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 12:15:08	710ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-04 12:36:29	1006ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 03:32:39	9267ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-05 00:18:14	1215ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 15:31:21	737ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 07:09:04	809ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 17:02:22	690ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 05:26:03	2678ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 05:07:49	777ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 01:34:18	893ms	2 NS 1 A 4 MX	🔒 Secure	View