demokurser.dk

📜 Historical scan 2026-06-23 09:17:40  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

demokurser.dk is a .dk domain served by 4 nameservers (ns-1507.awsdns-60.org, ns-1821.awsdns-35.co.uk, ns-296.awsdns-37.com and 1 more). It was registered on 3 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.173.5.103 is hosted by Amazon.com, Inc. (AS16509) in United States. 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#

4 records   129ms
NameserverIP addressesPTRASN / ISP
ns-1507.awsdns-60.org 205.251.197.227
2600:9000:5305:e300::1		 ns-1507.awsdns-60.org
ns-1507.awsdns-60.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1821.awsdns-35.co.uk 205.251.199.29
2600:9000:5307:1d00::1		 ns-1821.awsdns-35.co.uk
ns-1821.awsdns-35.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-296.awsdns-37.com 205.251.193.40
2600:9000:5301:2800::1		 ns-296.awsdns-37.com
ns-296.awsdns-37.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-571.awsdns-07.net 205.251.194.59
2600:9000:5302:3b00::1		 ns-571.awsdns-07.net
ns-571.awsdns-07.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.

🌍 A Records#

4 records   539ms
IPTTLPTRASNISP / OrgCIDRCountryCity
18.173.5.103 60s server-18-173-5-103.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
18.173.5.46 60s server-18-173-5-46.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
18.173.5.52 60s server-18-173-5-52.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —
18.173.5.9 60s server-18-173-5-9.cph50.r.cloudfront.net AS16509 Amazon.com, Inc. 18.173.0.0/21 🇺🇸 United States —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover18.239.83.30
🔶 Autoconfig18.173.5.103

🔷 AAAA Records (IPv6)#

8 records   298ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2600:9000:2574:3a00:1e:e498:bdc0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2574:4000:1e:e498:bdc0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2574:5600:1e:e498:bdc0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2574:5800:1e:e498:bdc0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2574:9000:1e:e498:bdc0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2574:b200:1e:e498:bdc0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2574:ce00:1e:e498:bdc0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —
2600:9000:2574:e400:1e:e498:bdc0:93a1 60s — AS16509 Amazon.com, Inc. 2600:9000:0:0:0:0:0:0/34 🇺🇸 United States —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-09 06:33:36
www18.173.5.103 18.173.5.46 18.173.5.52 18.173.5.9 2600:9000:2574:2200:1e:e498:bdc0:93a1 2600:9000:2574:5c00:1e:e498:bdc0:93a1 2600:9000:2574:9c00:1e:e498:bdc0:93a1 2600:9000:2574:9e00:1e:e498:bdc0:93a1 (AS16509) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

668ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

177ms
FieldValue
Serial1
Primary NS (MNAME)ns-1821.awsdns-35.co.uk
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-10 11:52:37
FieldValue
RegistrarSimply.com A/S
Registered2026-06-03
Expires2027-06-02 (221d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
129ms
A
539ms
MX
293ms
AAAA
298ms
TXT
510ms
CAA
178ms
HTTPS
116ms
TLSA
2889ms
SOA
177ms
MTA-STS
214ms
DNSSEC
668ms
SRV
534ms
Total
6044ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 05:09:50 2982ms 4 NS 4 A 0 MX 🔓 Insecure
2026-09-02 07:40:31 3272ms 4 NS 4 A 0 MX 🔓 Insecure
2026-08-27 02:47:49 12431ms 4 NS 4 A 0 MX 🔓 Insecure
2026-06-23 09:17:40 shown 6044ms 4 NS 4 A 0 MX 🔓 Insecure
2026-06-23 03:58:32 979ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 03:08:22 1096ms 4 NS 4 A 0 MX 🔓 Insecure
2026-06-17 01:46:22 630ms 4 NS 4 A 0 MX 🔓 Insecure
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