frederiksborgkammerkor.dk DNS records

🖥️ Nameservers2 records 111ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.rochendns.com	2600:1f16:20f:500:7e3:deb3:3b12:4ae7 52.223.14.62	— a9a9413da7e6bd94f.awsglobalaccelerator.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns2.rochendns.com	2a05:d018:97c:5000:3519:a42d:e3ae:5a73 35.71.133.51	— a9a9413da7e6bd94f.awsglobalaccelerator.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records1 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.43.125.18	14054s	ec2-13-43-125-18.eu-west-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	13.32.0.0/11	🇬🇧 United Kingdom	City of London

📧 MX Records2 records 85ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx-dfw.smtp.directrouter.com	3.23.202.173	mx1-ohi.smtp.directrouter.com	AS16509 Amazon.com, Inc.
20	300s	mx-lon.smtp.directrouter.com	34.147.189.117	mx1-lon.smtp.directrouter.com	AS396982 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.31.37.69
🔶 Autoconfig	13.43.125.18

🔷 AAAA Records (IPv6)1 records 92ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a05:d01c:ad5:9e02:dea:e4e5:435d:5302	14400s	—	AS16509	Amazon.com, Inc.	2a05:d000:0:0:0:0:0:0/25	🇮🇪 Ireland	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 298ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records1 records 1429ms

TXT Record
v=spf1 ip4:13.43.125.18 +a +mx +ip4:212.113.150.114 include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (frederiksborgkammerkor.dk)
~all (soft fail)	v=spf1 ip4:13.43.125.18 +a +mx +ip4:212.113.150.114 include:relay.mailchannels.net ~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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.frederiksborgkammerkor.dk	sMAzGwmDb87um0n4hZvOTLnPbyQUlS4wSnrmEzArSXY

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC230ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082001
Primary NS (MNAME)	ns1.rochendns.com
Responsible (RNAME)	cpanel@directrouter.com
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

111ms

A

85ms

MX

85ms

AAAA

92ms

TXT

1429ms

CAA

130ms

HTTPS

112ms

TLSA

473ms

SOA

0ms

MTA-STS

198ms

DNSSEC

230ms

SRV

298ms

Total

2773ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-21 03:59:45	2773ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 13:21:39	2219ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-24 08:54:01	1111ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 16:46:54	1035ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 10:35:31	889ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 10:24:54	1102ms	2 NS 1 A 2 MX	🔓 Insecure	View