hostmatic.dk DNS records

🖥️ Nameservers2 records 82ms

Nameserver	IP addresses	PTR	ASN / ISP
john.ns.cloudflare.com	108.162.193.185 172.64.33.185 173.245.59.185 2606:4700:58::adf5:3bb9 2803:f800:50::6ca2:c1b9 2a06:98c1:50::ac40:21b9	john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
serena.ns.cloudflare.com	108.162.192.220 172.64.32.220 173.245.58.220 2606:4700:50::adf5:3adc 2803:f800:50::6ca2:c0dc 2a06:98c1:50::ac40:20dc	serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 144ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.82.22.191	300s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 101ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hostmatic-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca09:: 2a01:111:f403:ca09::a 2a01:111:f403:ca09::c 52.101.68.29 52.101.73.16 52.101.73.22 52.101.73.6	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 154ms

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

📝 TXT Records4 records 294ms

TXT Record
3zkzxgdvgznc6db6p4g2ftsht1mvnzp7
atlassian-domain-verification=zDBx2GNQMcIp0dVidwdVRCPF3DDmHk3DdT9UMOyLd8Pv36HK8wrxgyqTwVu0RB03
MS=ms32493023
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (hostmatic.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.hostmatic.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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)

🔐 DNSSEC239ms

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

🏷️ SOA0ms

Field	Value
Serial	2413376844
Primary NS (MNAME)	john.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

82ms

A

144ms

MX

101ms

AAAA

156ms

TXT

294ms

CAA

85ms

HTTPS

188ms

TLSA

720ms

SOA

0ms

MTA-STS

138ms

DNSSEC

239ms

SRV

154ms

Total

1674ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 04:31:34	1674ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 01:28:02	1452ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 13:46:57	1066ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 22:58:23	1624ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 23:22:52	1486ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 14:07:40	1404ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 01:54:36	5134ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 16:43:46	1330ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 04:59:42	9057ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 23:29:59	1141ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 22:38:57	3158ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 18:27:00	2346ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:43:05	939ms	2 NS 1 A 1 MX	🔒 Secure	View