aabybro-tandlaegerne.dk DNS records

🖥️ Nameservers3 records 18ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.242.16	3600s	dcms-d553.aar0.dk.hostnordic.com	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records2 records 26ms

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 94ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.aabybro-tandlaegerne.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)

🔐 DNSSEC106ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026083102
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	3600s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

18ms

A

28ms

MX

26ms

AAAA

25ms

TXT

94ms

CAA

23ms

HTTPS

22ms

TLSA

64ms

SOA

0ms

MTA-STS

35ms

DNSSEC

106ms

SRV

40ms

Total

2734ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 01:51:02	2734ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-28 03:58:48	615ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 19:12:52	617ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-25 15:05:34	787ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-21 11:11:15	4145ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-16 05:07:12	9889ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-11 05:04:48	883ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-08 14:27:56	1179ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-02 13:16:05	1160ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-28 01:04:18	1261ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-22 21:45:06	2783ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-17 19:31:37	779ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-15 11:11:27	9700ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-08 22:22:23	16949ms	3 NS 1 A 2 MX	❓ Unknown	View
2026-07-02 12:44:23	1880ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-27 12:28:47	552ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-24 18:36:28	3045ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-22 09:59:43	917ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 08:13:47	628ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-16 12:38:32	553ms	3 NS 1 A 2 MX	🔓 Insecure	View