musicflexbox.dk DNS records

🖥️ Nameservers3 records 57ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.37.85	60s	—	AS3308	Norlys Telco A/S	193.8.36.0/23	🇩🇰 Denmark	Ølstykke

📧 MX Records2 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	spamcluster.hostonline.dk	217.195.185.202 2a02:188:6004:15::11 2a02:188:6004:15::12	spamcluster.hostonline.dk spamfront1.hostonline.dk spamfront2.hostonline.dk	AS31027 GlobalConnect A/S 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 153ms

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

✉️ SPF

Policy	Record (musicflexbox.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)

🔐 DNSSEC99ms

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

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

57ms

A

42ms

MX

47ms

AAAA

54ms

TXT

153ms

CAA

55ms

HTTPS

51ms

TLSA

83ms

SOA

0ms

MTA-STS

65ms

DNSSEC

99ms

SRV

65ms

Total

609ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 03:33:32	609ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 09:53:53	1588ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-21 20:45:19	3329ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-18 19:33:38	4766ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-13 17:55:09	949ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-10 18:43:47	1794ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-01 09:17:58	2533ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-27 22:05:40	2964ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-22 19:42:00	968ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-18 00:32:15	2712ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-16 15:14:34	3045ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-08 15:51:49	3321ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-02 21:29:52	5357ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-27 16:07:42	2368ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 04:56:37	1283ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 02:41:56	1676ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 18:11:09	973ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-18 08:03:35	1306ms	3 NS 1 A 2 MX	🔒 Secure	View