ciai.dk

Records from scan: 2026-10-23 15:29:47  ·  1202ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ciai.dk is a .dk domain served by 2 nameservers (hadlee.ns.cloudflare.com, rohin.ns.cloudflare.com). It was registered on 11 November 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.15.89 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   31ms
NameserverIP addressesPTRASN / ISP
hadlee.ns.cloudflare.com 108.162.194.67
162.159.38.67
172.64.34.67
2606:4700:50::a29f:2643
2803:f800:50::6ca2:c243
2a06:98c1:50::ac40:2243		 hadlee.ns.cloudflare.com
hadlee.ns.cloudflare.com
hadlee.ns.cloudflare.com
hadlee.ns.cloudflare.com
hadlee.ns.cloudflare.com
hadlee.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rohin.ns.cloudflare.com 108.162.195.153
162.159.44.153
172.64.35.153
2606:4700:58::a29f:2c99
2803:f800:50::6ca2:c399
2a06:98c1:50::ac40:2399		 rohin.ns.cloudflare.com
rohin.ns.cloudflare.com
rohin.ns.cloudflare.com
rohin.ns.cloudflare.com
rohin.ns.cloudflare.com
rohin.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   27ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.15.89 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.162.1 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   27ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 300s mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records   26ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::6815:f59 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:a201 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   29ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBigAgACDUi3mzltrIzUynxCojaFogEYY6XLwoNEySd2rDkPBTBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

2 records   151ms
TXT Record
protonmail-verification=6d1cd5285ec8c6fb53179debdd456106845b445c
v=spf1 include:alias.proton.me include:_spf.protonmail.ch ~all

✉️ SPF#

PolicyRecord (ciai.dk)
~all (soft fail) v=spf1 include:alias.proton.me include:_spf.protonmail.ch ~all

📨 DMARC#

PolicyRecord (_dmarc.ciai.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;rua=mailto:postmaster@ciai.dk; ruf=mailto:postmaster@ciai.dk; pct=100

📬 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#

checked 2026-10-23 15:29:47
www104.21.15.89 172.67.162.1 2606:4700:3035::6815:f59 2606:4700:3036::ac43:a201 (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   173ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

40ms
FieldValue
Serial2417110424
Primary NS (MNAME)hadlee.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-23 21:58:02
FieldValue
RegistrarDANDOMAIN A/S
Registered2023-11-11
Expires2026-11-10 (17d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
27ms
MX
27ms
AAAA
26ms
TXT
151ms
CAA
21ms
HTTPS
29ms
TLSA
173ms
SOA
40ms
MTA-STS
41ms
DNSSEC
102ms
SRV
50ms
Total
1202ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 15:29:47 shown 1202ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-21 15:00:29 1342ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-11 11:35:27 678ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-27 01:32:31 1147ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-22 22:04:04 1174ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-13 00:14:59 1315ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-08 05:57:25 2055ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-25 05:28:40 763ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-24 05:04:31 5350ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-02 05:46:00 1256ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-06 18:24:01 2729ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-25 03:47:53 3170ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-16 20:45:48 756ms 2 NS 2 A 2 MX 🔓 Insecure
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