itfolks.dk

📜 Historical scan 2026-09-09 07:44:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

itfolks.dk is a .dk domain served by 2 nameservers (chuck.ns.cloudflare.com, jasmine.ns.cloudflare.com). It was registered on 13 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.145 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by itfolks.dk.mx.one.com, mx1.pub.mailpod12-cph3.one.com. 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   118ms
NameserverIP addressesPTRASN / ISP
chuck.ns.cloudflare.com 108.162.193.86
172.64.33.86
173.245.59.86
2606:4700:58::adf5:3b56
2803:f800:50::6ca2:c156
2a06:98c1:50::ac40:2156		 chuck.ns.cloudflare.com
chuck.ns.cloudflare.com
chuck.ns.cloudflare.com
chuck.ns.cloudflare.com
chuck.ns.cloudflare.com
chuck.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
jasmine.ns.cloudflare.com 108.162.192.170
172.64.32.170
173.245.58.170
2606:4700:50::adf5:3aaa
2803:f800:50::6ca2:c0aa
2a06:98c1:50::ac40:20aa		 jasmine.ns.cloudflare.com
jasmine.ns.cloudflare.com
jasmine.ns.cloudflare.com
jasmine.ns.cloudflare.com
jasmine.ns.cloudflare.com
jasmine.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   193ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.1.145 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.129.108 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   97ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s itfolks.dk.mx.one.com 185.10.9.212
185.10.9.213
185.10.9.214
185.10.9.215		 mx1.pub.mailpod14-cph3.one.com
mx2.pub.mailpod14-cph3.one.com
mx3.pub.mailpod14-cph3.one.com
mx4.pub.mailpod14-cph3.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
AS51468 One.com A/S
AS51468 One.com A/S
20 300s mx1.pub.mailpod12-cph3.one.com 104.37.34.246 mx1.pub.mailpod12-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.one.com → 46.30.212.104

🔷 AAAA Records (IPv6)#

2 records   111ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:816c 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:191 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   115ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.1.145,172.67.129.108 ech=AEX+DQBBbgAgACAZym7BOfz1pzm5ueHCHe541w3QLTwLKOb4lXl/DwvwXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:816c,2606:4700:3035::6815:191

📝 TXT Records#

1 records   249ms
TXT Record
v=spf1 include:_custspf.one.com -all

✉️ SPF#

PolicyRecord (itfolks.dk)
-all (hard fail) v=spf1 include:_custspf.one.com -all

📨 DMARC#

PolicyRecord (_dmarc.itfolks.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:b56241a5518f4bd5a06b91317eb74a64@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 2026-10-11 16:15:00
www104.21.1.145 172.67.129.108 2606:4700:3031::ac43:816c 2606:4700:3035::6815:191 (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

✍️ DKIM keys#

1 found
SelectorCNAMEKey
s1 — RSA · ~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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records   166ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 2CDDC5D748A3C02AC19FF7BC33AA01A5…

🔐 DNSSEC#

210ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2414111981
Primary NS (MNAME)chuck.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 16:35:51
FieldValue
RegistrarONE.COM A/S
Registered2025-03-13
Expires2027-03-12 (143d)

🔗 Same registrant#

2 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).

DomainRegistrar
lightdata.dkONE.COM A/S
lysholmdata.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
118ms
A
193ms
MX
97ms
AAAA
111ms
TXT
249ms
CAA
63ms
HTTPS
115ms
TLSA
166ms
SOA
0ms
MTA-STS
143ms
DNSSEC
210ms
SRV
176ms
Total
1812ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 16:14:59 1919ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-07 08:26:56 578ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-06 04:08:02 1591ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-03 03:50:05 1300ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-30 22:19:31 812ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-23 05:32:11 2031ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-09 07:44:59 shown 1812ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-01 22:36:00 2758ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-30 18:34:09 2747ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-26 15:52:44 758ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-25 09:06:51 2280ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-08 10:32:27 3281ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-03 13:30:32 1258ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-08 09:45:51 26530ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-03 11:19:34 1328ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-26 00:16:20 1060ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-17 13:13:22 3651ms 2 NS 2 A 2 MX 🔒 Secure
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