testingdomain3.dk DNS records

🖥️ Nameservers3 records 86ms

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 75ms

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	—

📧 MX Records2 records 111ms

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
20	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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 510ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:_spf.hostonline.dk -all

✉️ SPF

Policy	Record (testingdomain3.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.hostonline.dk -all

📨 DMARC

Policy	Record (_dmarc.testingdomain3.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:f1ee7893@inbox.ondmarc.com,mailto:dmarc@tscomputer.dk; ruf=mailto:f1ee7893@inbox.ondmarc.com,mailto:dmarc@tscomputer.dk;

📬 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)

🔐 DNSSEC257ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080502
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	7200s
Retry	540s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-07-16 18:18:07

Field	Value
Registrar	TS COMPUTER ApS
Registered	2019-03-26
Expires	2027-03-31 (209d)

📋 WHOIS

⏱️ Lookup Timing

NS

86ms

A

75ms

MX

111ms

AAAA

118ms

TXT

510ms

CAA

122ms

HTTPS

169ms

TLSA

301ms

SOA

0ms

MTA-STS

56ms

DNSSEC

257ms

SRV

148ms

Total

1507ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 11:29:50	1326ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-25 20:16:39	1269ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-21 00:11:23	7582ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-16 05:21:22	4522ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-11 10:17:34	2920ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-07 19:42:34	1507ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-01 05:26:28	894ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-26 05:41:57	1425ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-21 09:33:43	10362ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-16 18:17:40	2675ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-12 20:03:59	9610ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-08 18:06:17	2323ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-02 20:45:16	10264ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-27 19:07:11	524ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 02:51:41	761ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 23:11:32	445ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 13:07:00	3899ms	3 NS 1 A 2 MX	🔒 Secure	View