cejdv.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
jeremy.ns.cloudflare.com	108.162.193.180 172.64.33.180 173.245.59.180 2606:4700:58::adf5:3bb4 2803:f800:50::6ca2:c1b4 2a06:98c1:50::ac40:21b4	jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kate.ns.cloudflare.com	108.162.192.124 172.64.32.124 173.245.58.124 2606:4700:50::adf5:3a7c 2803:f800:50::6ca2:c07c 2a06:98c1:50::ac40:207c	kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.5.238	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.154.195	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:5ee	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:9ac3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.5.238,172.67.154.195 ech=AEX+DQBBRwAgACDPbTCWcV+McLVVNspbOGWAbzzTs7tbSKf0Ltkd1UPwPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5ee,2606:4700:3036::ac43:9ac3

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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.cejdv.dk	TzUDRIoxAkn6HRjioUVnx9QDd7qcHR0E6rXvoBeZka4
TXT	_acme-challenge.cejdv.dk	i-ZXehf04iLmzDeMLybkgMDn6sMhjQ-d3TByxK6KvME

🔗 TLSA / DANE

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

🔐 DNSSEC93ms

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

🏷️ SOA0ms

Field	Value
Serial	2413347152
Primary NS (MNAME)	jeremy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

43ms

MX

53ms

AAAA

48ms

TXT

193ms

CAA

64ms

HTTPS

49ms

TLSA

59ms

SOA

0ms

MTA-STS

74ms

DNSSEC

93ms

SRV

76ms

Total

607ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 02:46:36	607ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-27 23:44:37	595ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-27 15:21:41	480ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-23 04:51:04	5634ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-04 01:52:06	770ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-15 15:47:36	1510ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-07 03:14:38	1022ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-22 10:46:11	928ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-20 17:24:01	844ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-16 21:38:40	65535ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-16 20:19:04	1340ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-16 20:01:03	472ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-16 20:00:36	454ms	2 NS 2 A 0 MX	🔒 Secure	View