ålborgmail.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 17ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.220	3600s	webhotel12.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	—

📧 MX Records2 records 22ms

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
30	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

📧 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 96ms

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

✉️ SPF

Policy	Record (ålborgmail.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)

🔐 DNSSEC102ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083102
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

30ms

A

17ms

MX

22ms

AAAA

40ms

TXT

96ms

CAA

26ms

HTTPS

26ms

TLSA

1607ms

SOA

0ms

MTA-STS

33ms

DNSSEC

102ms

SRV

38ms

Total

2037ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 14:08:12	2037ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 20:54:41	700ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 22:10:15	662ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-21 07:32:12	11994ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-16 10:22:47	2264ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-12 01:37:56	11935ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-06 13:05:20	2771ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-05 00:02:32	2802ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-27 15:13:41	1040ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-22 11:51:26	8867ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-17 16:29:54	8781ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-13 09:27:37	2791ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-08 22:48:34	2120ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-03 19:54:24	1209ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-30 11:11:41	1542ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 15:12:28	4492ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 19:52:23	1147ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 16:02:54	373ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-17 15:18:49	502ms	3 NS 1 A 2 MX	🔒 Secure	View