yaledoorman.dk

📜 Historical scan 2026-06-23 16:05:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

yaledoorman.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 3 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.16.8.119 is hosted by Amazon.com, Inc. (AS16509) in Ireland. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	ns2.euro909.com spdns3.cscdns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	ns2.netnames.net ns2.ascio.net	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.16.8.119	14400s	ec2-52-16-8-119.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.16.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	165.160.15.20
🔶 Autoconfig	165.160.15.20

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 247ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (yaledoorman.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.yaledoorman.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:c617a603d59c866@rep.dmarcanalyzer.com; ruf=mailto:c617a603d59c866@for.dmarcanalyzer.com; pct=100; fo=1

📬 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 08:59:56

www	54.155.161.11 54.171.234.148 (AS16509) (address records, no CNAME)
www vs bare domain	Same network yaledoorman.dk: 54.155.161.11 54.171.234.148 (AS16509) www.yaledoorman.dk: 54.155.161.11 54.171.234.148 (AS16509)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

66ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

55ms

Field	Value
Serial	2013050311
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	14400s

📋 Registration#

WHOIS fetched 2026-10-16 18:18:32

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2013-05-03
Expires	2027-05-31 (223d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

43ms

55ms

53ms

AAAA

51ms

TXT

247ms

CAA

49ms

HTTPS

55ms

TLSA

104ms

SOA

55ms

MTA-STS

51ms

DNSSEC

66ms

SRV

114ms

Total

610ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 08:59:56	897ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-09 06:58:01	834ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 01:11:40	571ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-23 16:05:44 shown	610ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-17 12:18:15	2683ms	2 NS 1 A 0 MX	🔓 Insecure