jahnel.dk DNS records

🖥️ Nameservers3 records 64ms

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 Records

🌍

No A records found

📧 MX Records2 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	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	43200s	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 218ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.jahnel.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)

🔐 DNSSEC110ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026083102
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

64ms

A

62ms

MX

62ms

AAAA

67ms

TXT

218ms

CAA

85ms

HTTPS

61ms

TLSA

105ms

SOA

0ms

MTA-STS

98ms

DNSSEC

110ms

SRV

93ms

Total

693ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 04:31:48	693ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-27 02:37:33	792ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-26 09:08:07	1114ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-22 01:10:11	1677ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-17 08:34:59	1227ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-11 06:13:50	959ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-06 08:07:28	903ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-05 05:29:06	1210ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-28 03:05:08	886ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-22 23:46:10	771ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-17 22:06:16	1692ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-13 23:59:42	1716ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-08 19:56:30	1262ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-03 18:04:20	894ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-06-30 15:14:22	702ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-06-29 20:43:18	588ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-06-26 09:32:33	727ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-06-25 02:44:36	729ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-06-18 18:21:55	6662ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-06-17 20:38:52	664ms	3 NS 0 A 2 MX	🔒 Secure	View