yerrevision.dk DNS records

🖥️ Nameservers3 records 24ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.216	60s	webhotel08.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	—

📧 MX Records2 records 24ms

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 104ms

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

✉️ SPF

Policy	Record (yerrevision.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)

🔐 DNSSEC93ms

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

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

24ms

A

31ms

MX

24ms

AAAA

28ms

TXT

104ms

CAA

28ms

HTTPS

21ms

TLSA

2358ms

SOA

0ms

MTA-STS

42ms

DNSSEC

93ms

SRV

32ms

Total

4189ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 23:52:15	4189ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-23 16:46:23	2679ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-19 06:11:14	18906ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-14 19:41:26	9125ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-09 16:33:24	3702ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-06 17:12:45	1142ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-29 13:55:15	944ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-28 02:06:54	24890ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-25 00:52:00	981ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-20 08:35:05	970ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-14 15:34:35	2006ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-09 05:05:27	1086ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-04 21:22:31	2016ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-02 18:34:00	699ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-24 04:12:42	1449ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 09:38:14	927ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 19:11:34	929ms	3 NS 1 A 2 MX	🔒 Secure	View