skanderborgmail.dk DNS records

🖥️ Nameservers3 records 70ms

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 72ms

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	Copenhagen

📧 MX Records2 records 68ms

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 194ms

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

✉️ SPF

Policy	Record (skanderborgmail.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)

🔐 DNSSEC117ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082602
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

70ms

A

72ms

MX

68ms

AAAA

63ms

TXT

194ms

CAA

63ms

HTTPS

90ms

TLSA

63ms

SOA

0ms

MTA-STS

110ms

DNSSEC

117ms

SRV

93ms

Total

629ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 04:10:44	629ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 10:59:42	745ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-21 17:27:28	1208ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-16 22:53:14	1288ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-11 21:22:43	3361ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-07 03:20:57	16985ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-02 21:25:55	9074ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-27 05:26:53	1727ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-22 22:38:51	2715ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-18 03:41:43	836ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-16 04:36:14	34293ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-09 01:19:50	1112ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-03 09:57:07	13050ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-27 05:15:36	2288ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 13:47:30	4330ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-21 11:06:34	1180ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 21:29:23	697ms	3 NS 1 A 2 MX	🔒 Secure	View