cellas.dk

📜 Historical scan 2026-06-16 20:01:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cellas.dk is a .dk domain served by 2 nameservers (frida.ns.cloudflare.com, marek.ns.cloudflare.com). It was registered on 29 May 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.80.113 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by isaac.mx.cloudflare.net, amir.mx.cloudflare.net and 1 more. The zone is not DNSSEC-signed, 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   89ms
NameserverIP addressesPTRASN / ISP
frida.ns.cloudflare.com — — —
marek.ns.cloudflare.com — — —

🌍 A Records#

2 records   86ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.80.113 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.179.107 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

3 records   80ms
PriorityTTLMail ServerIP addressesPTRASN
9 — isaac.mx.cloudflare.net 162.159.205.17
162.159.205.18
162.159.205.19		 route2.mx.cloudflare.net
route2.mx.cloudflare.net
route2.mx.cloudflare.net		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
58 — amir.mx.cloudflare.net 162.159.205.11
162.159.205.12
162.159.205.13		 route1.mx.cloudflare.net
route1.mx.cloudflare.net
route1.mx.cloudflare.net		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
69 — linda.mx.cloudflare.net 162.159.205.23
162.159.205.24
162.159.205.25		 route3.mx.cloudflare.net
route3.mx.cloudflare.net
route3.mx.cloudflare.net		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🔷 AAAA Records (IPv6)#

2 records   86ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:b36b — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:5071 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   85ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.80.113,172.67.179.107 ech=AEX+DQBBcgAgACBMRRJsGDTnRtPLvC9BgW/e6+fxYyN0FrdvSb8rBGIENwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b36b,2606:4700:3035::6815:5071

📝 TXT Records#

1 records   145ms
TXT Record
v=spf1 include:_spf.mx.cloudflare.net ~all

✉️ SPF#

PolicyRecord (cellas.dk)
~all (soft fail) v=spf1 include:_spf.mx.cloudflare.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 17:56:13
www104.21.80.113 172.67.179.107 2606:4700:3032::ac43:b36b 2606:4700:3034::6815:5071 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

9 records   62ms
Service / OwnerTypeCert association
SMTP _25._tcp.amir.mx.cloudflare.net DANE-EE · SPKI · SHA-256 9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.amir.mx.cloudflare.net DANE-EE · SPKI · SHA-256 0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.amir.mx.cloudflare.net DANE-TA · SPKI · SHA-256 59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.isaac.mx.cloudflare.net DANE-TA · SPKI · SHA-256 59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.isaac.mx.cloudflare.net DANE-EE · SPKI · SHA-256 0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.isaac.mx.cloudflare.net DANE-EE · SPKI · SHA-256 9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.linda.mx.cloudflare.net DANE-EE · SPKI · SHA-256 9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.linda.mx.cloudflare.net DANE-TA · SPKI · SHA-256 59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.linda.mx.cloudflare.net DANE-EE · SPKI · SHA-256 0F0C6C164A36F97E7B4C5A5B69D6F4F2…

🔐 DNSSEC#

179ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

86ms
FieldValue
Serial2404962427
Primary NS (MNAME)frida.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-08 16:37:42
FieldValue
RegistrarDNS Platform ApS
Registered2009-05-29
Expires2027-05-31 (226d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
89ms
A
86ms
MX
80ms
AAAA
86ms
TXT
145ms
CAA
86ms
HTTPS
85ms
TLSA
62ms
SOA
86ms
MTA-STS
96ms
DNSSEC
179ms
SRV
0ms
Total
821ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 06:59:04 689ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-21 23:18:53 1121ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-16 13:21:21 1974ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-13 11:00:49 1368ms 2 NS 2 A 3 MX 🔓 Insecure
2026-07-21 06:16:16 11039ms 2 NS 2 A 3 MX 🔓 Insecure
2026-07-17 23:57:38 2341ms 2 NS 2 A 3 MX 🔓 Insecure
2026-07-16 19:35:21 3816ms 2 NS 2 A 3 MX 🔓 Insecure
2026-07-02 01:21:58 1249ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-16 23:33:07 65535ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-16 20:12:18 698ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-16 20:02:35 3225ms 2 NS 2 A 3 MX 🔓 Insecure
2026-06-16 20:01:32 shown 821ms 2 NS 2 A 3 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone