kajak.dk

📜 Historical scan 2026-06-17 15:25:14  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kajak.dk is a .dk domain served by 2 nameservers (remy.ns.cloudflare.com, sydney.ns.cloudflare.com). It was registered on 24 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.0.68 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a 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   32ms
NameserverIP addressesPTRASN / ISP
remy.ns.cloudflare.com 108.162.195.115
162.159.44.115
172.64.35.115
2606:4700:58::a29f:2c73
2803:f800:50::6ca2:c373
2a06:98c1:50::ac40:2373		 remy.ns.cloudflare.com
remy.ns.cloudflare.com
remy.ns.cloudflare.com
remy.ns.cloudflare.com
remy.ns.cloudflare.com
remy.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sydney.ns.cloudflare.com 108.162.194.102
162.159.38.102
172.64.34.102
2606:4700:50::a29f:2666
2803:f800:50::6ca2:c266
2a06:98c1:50::ac40:2266		 sydney.ns.cloudflare.com
sydney.ns.cloudflare.com
sydney.ns.cloudflare.com
sydney.ns.cloudflare.com
sydney.ns.cloudflare.com
sydney.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

3 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.26.0.68 — — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
104.26.1.68 — — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
172.67.75.74 — — AS13335 Cloudflare, Inc. 172.67.64.0/18 — —

📧 MX Records#

5 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 173.194.221.27
2a00:1450:4010:c0f::1b
2a00:1450:4010:c0f::1b		 lm-in-f27.1e100.net
lt-in-x1b.1e100.net
lt-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 — alt1.aspmx.l.google.com 172.253.158.27
2404:6800:4003:c26::1a		 so-in-f27.1e100.net
so-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 — alt2.aspmx.l.google.com 172.253.158.27
2404:6800:4008:c01::1a		 so-in-f27.1e100.net
tp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 — alt3.aspmx.l.google.com 108.177.125.26
2404:6800:400b:c01b::1b		 tp-in-f26.1e100.net
yunrtab-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 — alt4.aspmx.l.google.com 173.194.43.27
2404:6800:400b:c01b::1a		 yudlsqd-in-f27.1e100.net
yunrtab-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

3 records   40ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:20::681a:144 — — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2606:4700:20::681a:44 — — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2606:4700:20::ac43:4b4a — — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —

🔐 HTTPS Records#

1 records   40ms
PriorityTargetSvcParams
1 service . alpn="h2" ipv4hint=104.26.0.68,104.26.1.68,172.67.75.74 ipv6hint=2606:4700:20::681a:44,2606:4700:20::681a:144,2606:4700:20::ac43:4b4a

📝 TXT Records#

3 records   131ms
TXT Record
_globalsign-domain-verification=y1pAG10JBmzvTDlJ9RgoEubqn625_ZGE5mVWWiXUh1
google-site-verification=du4yZYvnDNxqI_3pzf5oV1J4cJllx8x4Q8N-Bt7h5Do
v=spf1 include:_spf.google.com include:sendgrid.net ~all

✉️ SPF#

PolicyRecord (kajak.dk)
~all (soft fail) v=spf1 include:_spf.google.com include:sendgrid.net ~all

📨 DMARC#

PolicyRecord (_dmarc.kajak.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:b6f8e38e2be8441ab3488f3c46adb6eb@dmarc-reports.cloudflare.net

📬 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 2026-10-08 10:07:45
www104.26.0.68 104.26.1.68 172.67.75.74 2606:4700:20::681a:144 2606:4700:20::681a:44 2606:4700:20::ac43:4b4a (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

✍️ DKIM keys#

2 found
SelectorCNAMEKey
s1 s1.domainkey.u13108836.wl087.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u13108836.wl087.sendgrid.net RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

55ms
FieldValue
Serial2406701924
Primary NS (MNAME)remy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 06:45:16
FieldValue
RegistrarA/S SCANNET
Registered1997-02-24
Expires2027-03-31 (160d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
32ms
A
54ms
MX
55ms
AAAA
40ms
TXT
131ms
CAA
46ms
HTTPS
40ms
TLSA
147ms
SOA
55ms
MTA-STS
40ms
DNSSEC
63ms
SRV
0ms
Total
1101ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 10:04:17 598ms 2 NS 3 A 5 MX 🔓 Insecure
2026-09-22 18:38:30 2519ms 2 NS 3 A 5 MX 🔓 Insecure
2026-09-08 03:58:25 1402ms 2 NS 3 A 5 MX 🔓 Insecure
2026-08-09 15:40:35 1679ms 2 NS 3 A 5 MX 🔓 Insecure
2026-07-23 19:55:27 2219ms 2 NS 3 A 5 MX 🔓 Insecure
2026-07-01 11:49:20 1153ms 2 NS 3 A 5 MX 🔓 Insecure
2026-06-28 06:26:46 2259ms 2 NS 3 A 5 MX 🔓 Insecure
2026-06-27 20:32:14 1352ms 2 NS 3 A 5 MX 🔓 Insecure
2026-06-25 06:28:38 990ms 2 NS 3 A 5 MX 🔓 Insecure
2026-06-21 03:29:16 678ms 2 NS 3 A 5 MX 🔓 Insecure
2026-06-17 15:25:14 shown 1101ms 2 NS 3 A 5 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone