cejdv.dk

📜 Historical scan 2026-06-20 17:24:01  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cejdv.dk is a .dk domain served by 2 nameservers (jeremy.ns.cloudflare.com, kate.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.5.238 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   82ms
NameserverIP addressesPTRASN / 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 Records#

2 records   99ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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   81ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:9ac3 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:5ee 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   76ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.5.238,172.67.154.195 ech=AEX+DQBB/gAgACBIVulMEx7OVziL8f6Guob9W5ShrfTsiK0KKx+rZQwZKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9ac3,2606:4700:3036::6815:5ee

📝 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 04:12:30
www104.21.5.238 172.67.154.195 2606:4700:3034::6815:5ee 2606:4700:3036::ac43:9ac3 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

232ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

82ms
FieldValue
Serial2407018324
Primary NS (MNAME)jeremy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
82ms
A
99ms
MX
78ms
AAAA
81ms
TXT
306ms
CAA
87ms
HTTPS
76ms
TLSA
104ms
SOA
82ms
MTA-STS
150ms
DNSSEC
232ms
SRV
153ms
Total
844ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 04:12:30 2187ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-29 16:09:15 685ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-26 23:47:54 513ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-21 03:57:41 589ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-18 23:43:13 1251ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-15 12:24:55 1381ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-04 05:52:06 507ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-01 02:46:36 607ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-27 23:44:37 595ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-27 15:21:41 480ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-23 04:51:04 5634ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-04 01:52:06 770ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-15 15:47:36 1510ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-07 03:14:38 1022ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-22 10:46:11 928ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-20 17:24:01 shown 844ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-16 21:38:40 65535ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-16 20:19:04 1340ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-16 20:01:03 472ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-16 20:00:36 454ms 2 NS 2 A 0 MX 🔒 Secure
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