ptmd.dk DNS records

🖥️ Nameservers4 records 88ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.initworks-cld.net	194.61.65.91	—	AS210710 Initworks b.v.
ns2.initworks-cld.net	194.61.64.245	—	AS210710 Initworks b.v.
ns3.initworks-cld.net	185.211.250.106	—	AS210710 Initworks b.v.
ns4.initworks-cld.net	98.71.251.53	—	AS8075 Microsoft Corporation

🌍 A Records1 records 105ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.22.56.44	300s	server01.dastex.nl	AS12859	BIT BV	178.22.56.0/21	🇳🇱 The Netherlands	—

📧 MX Records1 records 97ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	ptmd-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 2a01:111:f403:ca04::e 2a01:111:f403:ca09::b 52.101.68.12 52.101.68.27 52.101.68.36 52.101.73.19	mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.136

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 137ms

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

📝 TXT Records2 records 372ms

TXT Record
MS=ms71441220
v=spf1 a mx ip4:178.22.56.37 ip4:178.22.56.44 ip4:178.22.56.45 ip4:178.22.59.203 ip6:2a00:1e28:3:1585::1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (ptmd.dk)
-all (hard fail)	v=spf1 a mx ip4:178.22.56.37 ip4:178.22.56.44 ip4:178.22.56.45 ip4:178.22.59.203 ip6:2a00:1e28:3:1585::1 include:spf.protection.outlook.com -all

📨 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)

🔐 DNSSEC182ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA87ms

Field	Value
Serial	2018061404
Primary NS (MNAME)	ptmd.dk
Responsible (RNAME)	hostmaster@ptmd.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

88ms

A

105ms

MX

97ms

AAAA

95ms

TXT

372ms

CAA

98ms

HTTPS

98ms

TLSA

316ms

SOA

87ms

MTA-STS

119ms

DNSSEC

182ms

SRV

137ms

Total

2122ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-25 11:13:24	2122ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 19:40:47	903ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 20:11:37	977ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 04:38:55	1182ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 19:35:17	1420ms	4 NS 1 A 1 MX	🔓 Insecure	View