kols.dk

📜 Historical scan 2026-10-16 19:59:05  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kols.dk is a .dk domain served by 2 nameservers (buck.ns.cloudflare.com, rita.ns.cloudflare.com). It was registered on 15 June 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.95.199 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by kols-dk.mail.protection.outlook.com. 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   271ms
NameserverIP addressesPTRASN / ISP
buck.ns.cloudflare.com 108.162.193.78
172.64.33.78
173.245.59.78
2606:4700:58::adf5:3b4e
2803:f800:50::6ca2:c14e
2a06:98c1:50::ac40:214e		 buck.ns.cloudflare.com
buck.ns.cloudflare.com
buck.ns.cloudflare.com
buck.ns.cloudflare.com
buck.ns.cloudflare.com
buck.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rita.ns.cloudflare.com 108.162.192.140
172.64.32.140
173.245.58.140
2606:4700:50::adf5:3a8c
2803:f800:50::6ca2:c08c
2a06:98c1:50::ac40:208c		 rita.ns.cloudflare.com
rita.ns.cloudflare.com
rita.ns.cloudflare.com
rita.ns.cloudflare.com
rita.ns.cloudflare.com
rita.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   270ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.95.199 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.147.178 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   116ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s kols-dk.mail.protection.outlook.com 2a01:111:f403:c967::8
2a01:111:f403:ca04::c
2a01:111:f403:ca09::20
2a01:111:f403:ca21::e
52.101.68.12
52.101.68.39
52.101.68.8
52.101.91.153		 mail-cpjpr04cu00100.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-as8pr05cu00400.inbound.protection.outlook.com
mail-matpr04cu00306.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com
mail-du0pr03cu00100.inbound.protection.outlook.com
mail-matpr04cu00101.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.147.178

🔷 AAAA Records (IPv6)#

2 records   292ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:5fc7 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:93b2 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   266ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.95.199,172.67.147.178 ech=AEX+DQBBhwAgACDYKYgJHc0wlNsTqOvfbb09938nrswzyTv1eSNrq/wofgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5fc7,2606:4700:3034::ac43:93b2

🔌 SRV Records#

1 records   629ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

5 records   850ms
TXT Record
google-site-verification=59ChGNrgFmS0QdtoCpRTy25Av5delgOxR0trNtz5AME
google-site-verification=h-Kq-zDYr7n9s8uIQixgW5TvZRllOuzzBr91UUAtjIE
jll2nkrkhtdk64jtdzr59my9hfkyzxgl
MS=ms86999981
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (kols.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -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 2026-10-18 20:59:42
wwwNXDOMAIN
www vs bare domainwww does not resolve (all like this)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.kols.dk HH9jpl_d7az4YHw-g3UtwP3yuEmuUTmwvI3AQBi2m9M
TXT _acme-challenge.kols.dk HY8CsiJtE1_mbOxQriOCuxoCJkEs-bbKX4jrG0-0zSQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

726ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

73ms
FieldValue
Serial2417654966
Primary NS (MNAME)buck.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 20:15:11
FieldValue
Registrardns.services ApS
Registered2017-06-15
Expires2027-06-30 (251d)

🔗 Same registrant#

1 domain

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
hobbytid.dkdns.services ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
271ms
A
270ms
MX
116ms
AAAA
292ms
TXT
850ms
CAA
474ms
HTTPS
266ms
TLSA
722ms
SOA
73ms
MTA-STS
693ms
DNSSEC
726ms
SRV
629ms
Total
2652ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 20:59:42 2675ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-16 19:59:05 shown 2652ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-05 14:51:59 1319ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-27 14:06:05 1311ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-04 14:25:04 3039ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 16:52:40 1335ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-17 23:47:53 4515ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-28 11:23:16 988ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 14:03:14 4516ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone