comart.dk DNS records

🖥️ Nameservers3 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records1 records 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.215	43200s	webhotel07.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	—

📧 MX Records2 records 21ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	he.hostonline.dk	217.195.185.200 2a02:188:164::100	he.hostonline.dk he.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
30	43200s	mx-backup.hostonline.dk	217.195.185.201 2a02:188:6004:15::12	mx-backup.hostonline.dk spamfront2.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.hostonline.dk → 217.195.185.209

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 99ms

TXT Record
v=spf1 a mx include:_spf.hostonline.dk -all

✉️ SPF

Policy	Record (comart.dk)
-all (hard fail)	v=spf1 a mx include:_spf.hostonline.dk -all

📨 DMARC

Policy	Record (_dmarc.comart.dk)
p=reject	v=DMARC1; p=reject; 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 / DANE

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

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083002
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	3600s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

33ms

A

25ms

MX

21ms

AAAA

55ms

TXT

99ms

CAA

25ms

HTTPS

26ms

TLSA

47ms

SOA

0ms

MTA-STS

38ms

DNSSEC

96ms

SRV

33ms

Total

447ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 12:35:52	447ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 04:22:07	926ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-25 18:16:22	591ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-25 17:07:01	1236ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-20 08:22:46	9206ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-16 03:00:25	1138ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-10 21:09:48	997ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-09 15:42:37	3281ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-03 11:38:22	6062ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-26 19:24:48	1350ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-21 12:02:37	10439ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-16 17:11:51	1155ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-11 23:50:18	1354ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-06 09:08:37	887ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-03 12:22:04	656ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-30 15:33:19	525ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 05:07:12	761ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-24 20:28:52	900ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 21:21:26	1108ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 21:12:46	492ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 21:51:34	516ms	3 NS 1 A 2 MX	🔒 Secure	View