østrogen.dk xn--strogen-p1a.dk

📜 Historical scan 2026-06-18 06:47:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

østrogen.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.16.234.74 is hosted by Amazon.com, Inc. (AS16509) in Ireland. The zone is DNSSEC-signed and validates, 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 95ms

Nameserver	IP addresses	PTR	ASN / ISP
a.portsdns.se	2607:f740:e009::1 45.54.35.101	a.portsdns.se a.portsdns.se	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
b.portsdns.net	2a00:11c0:3d::1 94.16.23.1	b.portsdns.net b.portsdns.net	AS42354 Anexia Cloud Solutions GmbH AS42354 Anexia Cloud Solutions GmbH

🌍 A Records#

1 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.16.234.74	—	ec2-52-16-234-74.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	194.165.56.221
🔶 Autoconfig	194.165.56.221

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 209ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.østrogen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:65250275ea9c3@dmarc.centerasecurity.com;

📬 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 2026-10-07 16:58:22

www	52.16.234.74 (AS16509) (address records, no CNAME)
www vs bare domain	Same network østrogen.dk: 52.16.234.74 (AS16509) www.østrogen.dk: 52.16.234.74 (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#

68ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxdomain

🏷️ SOA#

264ms

Field	Value
Serial	2025031100
Primary NS (MNAME)	a.portsdns.se
Responsible (RNAME)	registry@ports.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	28800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

95ms

69ms

54ms

AAAA

55ms

TXT

209ms

CAA

62ms

HTTPS

55ms

TLSA

189ms

SOA

264ms

MTA-STS

44ms

DNSSEC

68ms

SRV

294ms

Total

746ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 11:57:55	697ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-13 10:34:24	613ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-28 07:09:50	685ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-02 16:38:02	2579ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-21 09:21:34	1958ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-21 02:18:16	360ms	0 NS 0 A 0 MX	🔒 Secure
2026-06-18 06:47:00 shown	746ms	2 NS 1 A 0 MX	🔒 Secure