123kort.dk

📜 Historical scan 2026-06-20 18:04:04  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

123kort.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, erin.ns.cloudflare.com). It was registered on 31 October 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.173.5.129 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 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   51ms
NameserverIP addressesPTRASN / ISP
duke.ns.cloudflare.com 108.162.193.110
172.64.33.110
173.245.59.110
2606:4700:58::adf5:3b6e
2803:f800:50::6ca2:c16e
2a06:98c1:50::ac40:216e		 duke.ns.cloudflare.com
duke.ns.cloudflare.com
duke.ns.cloudflare.com
duke.ns.cloudflare.com
duke.ns.cloudflare.com
duke.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
erin.ns.cloudflare.com 108.162.192.113
172.64.32.113
173.245.58.113
2606:4700:50::adf5:3a71
2803:f800:50::6ca2:c071
2a06:98c1:50::ac40:2071		 erin.ns.cloudflare.com
erin.ns.cloudflare.com
erin.ns.cloudflare.com
erin.ns.cloudflare.com
erin.ns.cloudflare.com
erin.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

4 records   109ms
IPTTLPTRASNISP / OrgCIDRCountryCity
18.173.5.129 600s server-18-173-5-129.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
18.173.5.13 600s server-18-173-5-13.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
18.173.5.18 600s server-18-173-5-18.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
18.173.5.73 600s server-18-173-5-73.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —

📧 MX Records#

7 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s aspmx.l.google.com 2a00:1450:4025:c03::1a
74.125.205.27		 rc-in-f26.1e100.net
le-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 600s alt1.aspmx.l.google.com 172.253.158.26
2404:6800:4000:1025::1a		 so-in-f26.1e100.net
lcbomp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 600s alt2.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
40 600s aspmx2.googlemail.com 172.253.158.26
2404:6800:4003:c26::1a		 so-in-f26.1e100.net
so-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
50 600s aspmx3.googlemail.com 192.178.211.27
2404:6800:4000:1025::1b		 lcbomp-in-f27.1e100.net
lcbomp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
60 600s aspmx4.googlemail.com 108.177.125.27
2404:6800:400b:c01b::1b		 tp-in-f27.1e100.net
yunrtab-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
70 600s aspmx5.googlemail.com 192.178.230.27
2607:f8b0:400e:c1e::1a		 yunrtab-in-f27.1e100.net
yudlsqd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

8 records   180ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2600:9000:27e6:1000:9:308:e9c0:93a1 600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:27e6:1a00:9:308:e9c0:93a1 600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:27e6:2000:9:308:e9c0:93a1 600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:27e6:7400:9:308:e9c0:93a1 600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:27e6:c000:9:308:e9c0:93a1 600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:27e6:c400:9:308:e9c0:93a1 600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:27e6:f000:9:308:e9c0:93a1 600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:27e6:fc00:9:308:e9c0:93a1 600s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —

🔐 HTTPS Records#

1 records   136ms
PriorityTargetSvcParams
1 service . alpn="h2,h3"

📝 TXT Records#

4 records   252ms
TXT Record
google-site-verification=0bPnZWX-hhRR6-u3wacIQxcSebdyeiBSL3nfPXOU5HE
google-site-verification=hh2GVJph-bRZ6jnvSdPstuQkas6qJ3Z3AmIWXNX4xvU
google-site-verification=obxqgk1okhvElVajxbnTSaVoVNysObVQ6GHMuui8lAk
v=spf1 a mx include:spf.mtasv.net include:_spf.google.com include:sendgrid.net ~all

✉️ SPF#

PolicyRecord (123kort.dk)
~all (soft fail) v=spf1 a mx include:spf.mtasv.net include:_spf.google.com include:sendgrid.net ~all

📨 DMARC#

PolicyRecord (_dmarc.123kort.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; rua=mailto:re+ctaxju1mqly@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 12:50:49
www CNAMEd386b6xgh7evtz.cloudfront.net (all on cloudfront.net)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

132ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

78ms
FieldValue
Serial2403604973
Primary NS (MNAME)duke.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 04:26:12
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-10-31
Expires2033-10-31 (2565d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
51ms
A
109ms
MX
52ms
AAAA
180ms
TXT
252ms
CAA
36ms
HTTPS
136ms
TLSA
247ms
SOA
78ms
MTA-STS
35ms
DNSSEC
132ms
SRV
85ms
Total
1066ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 12:50:49 1021ms 2 NS 4 A 7 MX 🔓 Insecure
2026-09-26 15:12:56 1186ms 2 NS 4 A 7 MX 🔓 Insecure
2026-09-22 01:47:31 1247ms 2 NS 4 A 7 MX 🔓 Insecure
2026-09-10 20:00:41 2859ms 2 NS 4 A 7 MX 🔓 Insecure
2026-09-03 18:01:04 1098ms 2 NS 4 A 7 MX 🔓 Insecure
2026-08-25 00:22:53 3057ms 2 NS 4 A 7 MX 🔓 Insecure
2026-08-22 10:01:13 20923ms 2 NS 4 A 7 MX 🔓 Insecure
2026-07-23 06:39:49 2282ms 2 NS 4 A 7 MX 🔓 Insecure
2026-07-06 07:17:30 2082ms 2 NS 4 A 7 MX 🔓 Insecure
2026-06-20 18:04:04 shown 1066ms 2 NS 4 A 7 MX 🔓 Insecure
2026-06-16 13:20:51 15532ms 2 NS 4 A 7 MX 🔓 Insecure
2026-06-16 13:12:42 1027ms 2 NS 4 A 7 MX 🔓 Insecure
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