staalgruppen.dk DNS records

🖥️ Nameservers3 records 30ms

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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.218	3600s	webhotel10.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records2 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	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	3600s	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 21ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:188:6004:10::26	3600s	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 155ms

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

✉️ SPF

Policy	Record (staalgruppen.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)

🔐 DNSSEC61ms

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

🏷️ SOA0ms

Field	Value
Serial	2026071502
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	172800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

29ms

MX

36ms

AAAA

21ms

TXT

155ms

CAA

25ms

HTTPS

34ms

TLSA

54ms

SOA

0ms

MTA-STS

44ms

DNSSEC

61ms

SRV

35ms

Total

931ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 23:40:47	2657ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 18:50:47	935ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-25 03:45:30	10032ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-19 21:27:30	4448ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-15 06:22:33	10781ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-09 08:15:18	1032ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-07 23:28:55	1459ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-25 14:08:27	907ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-20 18:10:29	1213ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-17 05:51:04	931ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-10 06:24:59	2585ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-07 00:06:34	17191ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-01 21:49:16	1629ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 18:54:11	578ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 04:55:51	804ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 23:50:35	1280ms	3 NS 1 A 2 MX	🔒 Secure	View