khansen-it.dk

📜 Historical scan 2026-08-28 10:05:38  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

khansen-it.dk is a .dk domain served by 2 nameservers (rihana.ns.cloudflare.com, rudy.ns.cloudflare.com). It was registered on 17 October 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.48.203 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.khansen-it.dk. 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   71ms
NameserverIP addressesPTRASN / ISP
rihana.ns.cloudflare.com 108.162.192.244
172.64.32.244
173.245.58.244
2606:4700:50::adf5:3af4
2803:f800:50::6ca2:c0f4
2a06:98c1:50::ac40:20f4		 rihana.ns.cloudflare.com
rihana.ns.cloudflare.com
rihana.ns.cloudflare.com
rihana.ns.cloudflare.com
rihana.ns.cloudflare.com
rihana.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rudy.ns.cloudflare.com 108.162.193.229
172.64.33.229
173.245.59.229
2606:4700:58::adf5:3be5
2803:f800:50::6ca2:c1e5
2a06:98c1:50::ac40:21e5		 rudy.ns.cloudflare.com
rudy.ns.cloudflare.com
rudy.ns.cloudflare.com
rudy.ns.cloudflare.com
rudy.ns.cloudflare.com
rudy.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   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.48.203 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.156.45 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   67ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.khansen-it.dk 2a00:8200:7170:25::104
78.31.254.251		 2a00.8200.7170.0025.0000.0000.0000.0104.static6.kviknet.net
78-31-254-251.static.kviknet.net		 AS204151 EWII Bredbaand A/S
AS204151 EWII Bredbaand A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovermail.khansen-it.dk → 78.31.254.251
🔶 Autoconfigmail.khansen-it.dk → 78.31.254.251

🔷 AAAA Records (IPv6)#

2 records   53ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::ac43:9c2d 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:30cb 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=104.21.48.203,172.67.156.45 ech=AEX+DQBBugAgACAXUf+23YDboba4db+V6/wsezT/zYza/z19G+HggcsuXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9c2d,2606:4700:3035::6815:30cb

🔌 SRV Records#

1 records   91ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 mail.khansen-it.dk

📝 TXT Records#

2 records   226ms
TXT Record
google-site-verification=eB-rDW8hn2srzsNo6T0jcgCsZtHkSeAdDczWOEOuCkM
v=spf1 include:_spf.mailersend.net mx ip4:78.31.254.251 ip4:188.245.52.132 include:spf.mx.kitecluster.cloud -all

✉️ SPF#

PolicyRecord (khansen-it.dk)
-all (hard fail) v=spf1 include:_spf.mailersend.net mx ip4:78.31.254.251 ip4:188.245.52.132 include:spf.mx.kitecluster.cloud -all

📨 DMARC#

PolicyRecord (_dmarc.khansen-it.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:c9ef0ca7668c4a65b1ae21318b425753@dmarc-reports.cloudflare.net,mailto:postmaster@khansen-it.dk; ruf=mailto:postmaster@khansen-it.dk;

📬 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 2026-10-10 00:24:21
www104.21.48.203 172.67.156.45 2606:4700:3032::ac43:9c2d 2606:4700:3035::6815:30cb (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#

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

🔐 DNSSEC#

94ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2411798537
Primary NS (MNAME)rihana.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 00:37:15
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2012-10-17
Expires2026-10-31 (12d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
71ms
A
53ms
MX
67ms
AAAA
53ms
TXT
226ms
CAA
55ms
HTTPS
42ms
TLSA
110ms
SOA
0ms
MTA-STS
79ms
DNSSEC
94ms
SRV
91ms
Total
1651ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-10 00:24:21 948ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-02 08:42:21 2922ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-27 06:14:05 3511ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-26 05:54:59 1908ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-23 02:39:29 4463ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-10 09:07:44 1205ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-03 16:08:15 10024ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-28 10:05:38 shown 1651ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-10 20:38:39 1348ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-08 13:05:50 2330ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-07 02:15:03 1884ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-02 04:01:00 1389ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-15 21:39:28 1115ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-06 11:55:51 4528ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-25 17:37:20 4617ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-24 03:40:02 1787ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-21 11:00:05 1385ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-17 11:53:15 999ms 2 NS 2 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone