grundejere.dk DNS records

🖥️ Nameservers3 records 143ms

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 116ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.63.220.214	120s	214.220.63.80.customer.static.mhhosting.dk	AS3292	TDC Holding A/S	80.62.0.0/15	🇩🇰 Denmark	Ejby

📧 MX Records

📧

No MX records found

📧 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 429ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.grundejere.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)

🔐 DNSSEC342ms

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	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	172800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

143ms

A

116ms

MX

125ms

AAAA

127ms

TXT

429ms

CAA

155ms

HTTPS

124ms

TLSA

140ms

SOA

0ms

MTA-STS

213ms

DNSSEC

342ms

SRV

189ms

Total

2588ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 14:06:35	2588ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 01:42:58	779ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 00:13:00	4281ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 09:03:10	2217ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 03:59:49	730ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 05:28:32	680ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-02 17:18:18	8470ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 20:02:48	616ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-21 14:24:37	755ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-16 19:27:33	683ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-11 23:35:06	8636ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-06 18:59:10	715ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-01 05:55:00	497ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-27 07:27:38	473ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-22 19:50:59	4669ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-17 10:49:17	494ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-17 10:47:29	553ms	3 NS 1 A 0 MX	🔒 Secure	View