g-b-g.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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.236.62.147	60s	147.62.236.23.bc.googleusercontent.com	AS396982	Google LLC	23.236.48.0/20	🇺🇸 United States	Council Bluffs

📧 MX Records2 records 29ms

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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 103ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.g-b-g.dk)
p=none (monitor only)	v=DMARC1; p=none; 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)

🔐 DNSSEC106ms

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	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

33ms

MX

29ms

AAAA

20ms

TXT

103ms

CAA

27ms

HTTPS

22ms

TLSA

214ms

SOA

0ms

MTA-STS

32ms

DNSSEC

106ms

SRV

36ms

Total

682ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 12:12:34	682ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-28 03:39:48	907ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 16:58:56	584ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-21 00:14:51	1108ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-15 13:09:29	3699ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-11 14:55:50	836ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-06 01:12:51	986ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-02 05:14:36	2223ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-26 04:16:05	2707ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-21 22:39:56	16884ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-17 04:49:26	9214ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-11 23:55:56	3322ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-06 18:00:01	2034ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-03 14:10:45	661ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-26 05:06:23	684ms	3 NS 1 A 2 MX	❓ Unknown	View
2026-06-22 03:57:04	904ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 01:01:17	912ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 04:08:05	672ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 10:32:56	721ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 10:27:58	1879ms	3 NS 1 A 2 MX	🔒 Secure	View