metzeler.dk DNS records

🖥️ Nameservers3 records 76ms

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 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.218	60s	webhotel10.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records2 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	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	60s	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)1 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:188:6004:10::26	86400s	webhotel10.hostonline.dk	AS31027	GlobalConnect A/S	2a02:188:0:0:0:0:0:0/30	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 235ms

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

✉️ SPF

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

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082802
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

76ms

A

57ms

MX

78ms

AAAA

43ms

TXT

235ms

CAA

80ms

HTTPS

87ms

TLSA

99ms

SOA

0ms

MTA-STS

102ms

DNSSEC

98ms

SRV

83ms

Total

794ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 20:27:36	794ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-28 21:31:59	497ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-23 10:20:12	2735ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-18 06:17:45	4762ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-13 10:32:51	997ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-08 20:58:04	8918ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-04 02:13:07	963ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-30 17:57:18	10804ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-24 07:33:58	1682ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-19 12:48:19	2066ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-14 23:18:49	1876ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-10 23:13:48	1126ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-08 01:41:29	2789ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-05 14:11:07	1023ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-04 23:03:35	889ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-29 10:10:02	1301ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 11:36:44	593ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 06:14:21	2262ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-18 01:04:17	1009ms	3 NS 1 A 2 MX	🔒 Secure	View