collis.dk

📜 Historical scan 2026-09-28 07:24:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

collis.dk is a .dk domain served by 2 nameservers (jake.ns.cloudflare.com, lola.ns.cloudflare.com). It was registered on 9 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.78.60 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is DNSSEC-signed and validates, 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   42ms
NameserverIP addressesPTRASN / ISP
jake.ns.cloudflare.com 108.162.193.122
172.64.33.122
173.245.59.122
2606:4700:58::adf5:3b7a
2803:f800:50::6ca2:c17a
2a06:98c1:50::ac40:217a		 jake.ns.cloudflare.com
jake.ns.cloudflare.com
jake.ns.cloudflare.com
jake.ns.cloudflare.com
jake.ns.cloudflare.com
jake.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
lola.ns.cloudflare.com 108.162.192.132
172.64.32.132
173.245.58.132
2606:4700:50::adf5:3a84
2803:f800:50::6ca2:c084
2a06:98c1:50::ac40:2084		 lola.ns.cloudflare.com
lola.ns.cloudflare.com
lola.ns.cloudflare.com
lola.ns.cloudflare.com
lola.ns.cloudflare.com
lola.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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.78.60 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.217.57 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   31ms
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   31ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:4e3c 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:d939 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   42ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.78.60,172.67.217.57 ech=AEX+DQBBYQAgACB1g512y2Qo+zK/DVU+Nf1cVQGlBML7X0kSaJ/ubHIsNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4e3c,2606:4700:3037::ac43:d939

📝 TXT Records#

3 records   161ms
TXT Record
cloudflare_dashboard_sso=901e1467d6ecf9ed55d2c4511f62d991
protonmail-verification=68f1812545570790b925061f54b0610d2c53a4e0
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

PolicyRecord (collis.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

PolicyRecord (_dmarc.collis.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:a9231d196b144b00b37f0767d0d87229@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 2026-10-09 22:06:37
www104.21.78.60 172.67.217.57 2606:4700:3030::6815:4e3c 2606:4700:3037::ac43:d939 (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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   64ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

111ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2416006865
Primary NS (MNAME)jake.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-06 11:15:01
FieldValue
RegistrarRealtime Register B.V.
Registered2025-10-09
Expires2027-10-08 (356d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
42ms
A
32ms
MX
31ms
AAAA
31ms
TXT
161ms
CAA
37ms
HTTPS
42ms
TLSA
64ms
SOA
0ms
MTA-STS
47ms
DNSSEC
111ms
SRV
62ms
Total
773ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 13:45:36 2138ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-06 11:05:26 4027ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-30 08:57:08 1158ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-28 07:24:52 shown 773ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-17 16:34:22 1624ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-10 15:41:32 1670ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-03 14:26:00 629ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-26 16:39:48 1092ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-18 20:25:43 5671ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-09 18:40:36 1392ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-03 02:03:33 1214ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-31 20:54:31 2631ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-25 23:49:06 1529ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-03 14:00:05 3044ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-21 06:12:42 708ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-16 21:45:42 817ms 2 NS 2 A 2 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone