readingsbyrikke.dk DNS records

🖥️ Nameservers2 records 44ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
75.101.134.27	3600s	ec2-75-101-134-27.compute-1.amazonaws.com	AS14618	Amazon.com, Inc.	75.101.128.0/17	🇺🇸 United States	Ashburn

📧 MX Records4 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod16-cph3.g1i.one.com	5.249.232.33	mx1.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod16-cph3.g1i.one.com	5.249.232.34	mx2.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod16-cph3.g1i.one.com	5.249.232.35	mx3.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod16-cph3.g1i.one.com	5.249.232.36	mx4.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	75.101.134.27
🔶 Autoconfig	75.101.134.27

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 181ms

TXT Record
google-site-verification=IjI7eDbzSn9Ipl4EQC6eP_a3MZtArKmqQknSurUBEZU

✉️ 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

🔗 TLSA / DANE4 records 263ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…

🔐 DNSSEC81ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082901
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

44ms

A

42ms

MX

39ms

AAAA

39ms

TXT

181ms

CAA

43ms

HTTPS

43ms

TLSA

263ms

SOA

0ms

MTA-STS

60ms

DNSSEC

81ms

SRV

74ms

Total

913ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 01:25:06	913ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-31 00:54:30	2502ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-12 07:35:47	933ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-04 11:18:02	1800ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 12:06:25	1466ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 21:00:43	841ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 12:14:56	1036ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 10:43:02	926ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 06:56:29	1040ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 13:29:43	692ms	2 NS 1 A 4 MX	🔒 Secure	View