fynbus.dk DNS records

🖥️ Nameservers3 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.64.13	86400s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇮🇪 Ireland	Dublin

📧 MX Records3 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
10	86400s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
20	86400s	mx3-dk.centerasecurity.dk	128.76.60.187 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)1 records 23ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2603:1020:5:6::33	86400s	—	AS8075	Microsoft Corporation	2603:1000:0:0:0:0:0:0/26	🇮🇪 Ireland	Dublin

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 59ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	webmail.fynbus.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records4 records 87ms

TXT Record
bw=5nUbkMDeVSxM7foolB0wUnyKnnuRkq9EoAqcgBw1iBVr
MS=ms19090400
v=spf1 include:_spf26690.spfprotect.com -all
ywA0c2PGr7rORRDK8qAS16IB410UEC8P/j7vZs9EZjnICjx8+V/oX6vT7luLHFiduQ+9mew+vapiB4R6QXl0Ng==

✉️ SPF

Policy	Record (fynbus.dk)
-all (hard fail)	v=spf1 include:_spf26690.spfprotect.com -all

📨 DMARC

Policy	Record (_dmarc.fynbus.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:65b906ec4feb7@dmarc-dk.centerasecurity.com;

📬 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 / DANE6 records 111ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…

🔐 DNSSEC103ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090304
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

28ms

A

28ms

MX

33ms

AAAA

23ms

TXT

87ms

CAA

37ms

HTTPS

35ms

TLSA

111ms

SOA

0ms

MTA-STS

38ms

DNSSEC

103ms

SRV

59ms

Total

1149ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 02:54:07	1149ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-09-02 11:02:39	889ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-27 19:54:55	651ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-21 03:52:03	10849ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-18 00:37:28	25208ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-14 04:35:44	1303ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-07 18:34:55	3288ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-02 03:02:48	3140ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-07-31 07:59:47	9433ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-07-29 19:52:26	3472ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-07-23 05:32:00	25108ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-07-22 00:06:15	1473ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-07-20 14:41:05	1509ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-07-16 18:22:09	9082ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-07-09 05:20:43	1605ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-07-06 22:36:21	17950ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-07-03 18:01:47	1292ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-06-25 17:01:56	862ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-06-18 11:51:47	13162ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 09:25:41	3075ms	3 NS 1 A 3 MX	🔒 Secure	View