ptjs.dk DNS records

🖥️ Nameservers4 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.61	3600s	linux67.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	ptjs.dk.mx.one.com	185.164.14.70 185.164.14.71 185.164.14.72	mx1.pub.mailpod6-cph3.one.com mx2.pub.mailpod6-cph3.one.com mx3.pub.mailpod6-cph3.one.com	AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	94.231.103.61
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 74ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records1 records 164ms

TXT Record
google-site-verification=9yHlaj9vKUE343WW0jOoIO9p3-n5jI969fIvYSXwRpA

✉️ 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 / DANE

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

🔐 DNSSEC107ms

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

🏷️ SOA0ms

Field	Value
Serial	2025042300
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

56ms

A

61ms

MX

73ms

AAAA

41ms

TXT

164ms

CAA

48ms

HTTPS

40ms

TLSA

75ms

SOA

0ms

MTA-STS

79ms

DNSSEC

107ms

SRV

74ms

Total

779ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 01:00:09	779ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 01:10:27	8904ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 00:40:13	6729ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-17 17:56:53	5143ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-16 15:41:14	3277ms	4 NS 0 A 0 MX	⚠️ Bogus	View
2026-06-25 03:29:49	733ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 06:58:49	765ms	4 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-17 14:45:56	1221ms	4 NS 1 A 1 MX	🔒 Secure	View