alt-for-dyr.dk

📜 Historical scan 2026-08-27 13:03:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alt-for-dyr.dk is a .dk domain served by 4 nameservers (ns1.serverbyt.net, ns2.serverbyt.net, ns3.serverbyt.net and 1 more). It was registered on 16 January 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.146.167.203 is hosted by 20i Limited (AS48254) in United States. Mail is handled by mx.stackmail.com. 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 76ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.serverbyt.net	35.197.225.59	59.225.197.35.bc.googleusercontent.com	AS396982 Google LLC
ns2.serverbyt.net	146.148.28.88	88.28.148.146.bc.googleusercontent.com	AS396982 Google LLC
ns3.serverbyt.net	35.198.79.191	191.79.198.35.bc.googleusercontent.com	AS396982 Google LLC
ns4.serverbyt.net	104.196.137.209	209.137.196.104.bc.googleusercontent.com	AS396982 Google LLC

🌍 A Records#

1 records 176ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.146.167.203	3600s	185-146-167-203.ptr4.stackcp.net	AS48254	20i Limited	185.146.164.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.stackmail.com	185.151.28.67	mx.stackmail.com	AS48254 20i Limited

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.stackmail.com → 45.8.227.100
🔶 Autoconfig	185.146.167.203

🔷 AAAA Records (IPv6)#

1 records 183ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a07:7800:1::203	3600s	—	AS48254	20i Limited	2a07:7800:0:0:0:0:0:0/46	🇬🇧 United Kingdom	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 459ms

TXT Record
v=spf1 include:spf.stackmail.com a mx -all

✉️ SPF#

Policy	Record (alt-for-dyr.dk)
-all (hard fail)	v=spf1 include:spf.stackmail.com a mx -all

📨 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 09:14:25

www	185.146.167.203 2a07:7800:1::203 (AS48254) (address records, no CNAME)
www vs bare domain	Same network alt-for-dyr.dk: 185.146.167.203 2a07:7800:1::203 (AS48254) www.alt-for-dyr.dk: 185.146.167.203 2a07:7800:1::203 (AS48254)
Wildcard	Yes: any name under the zone resolves

🔎 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#

9119ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1776876638
Primary NS (MNAME)	ns1.serverbyt.net
Responsible (RNAME)	hostmaster@stackdns.com
Refresh	1800s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-14 22:07:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-01-16
Expires	2027-01-15 (83d)

📋 WHOIS#

⏱️ Lookup Timing#

76ms

176ms

79ms

AAAA

183ms

TXT

459ms

CAA

80ms

HTTPS

57ms

TLSA

269ms

SOA

0ms

MTA-STS

148ms

DNSSEC

9119ms

SRV

226ms

Total

10530ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 07:19:28	9958ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-12 01:29:24	1558ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 13:03:25 shown	10530ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 00:03:42	1631ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-21 16:35:55	1484ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:24:13	8483ms	4 NS 1 A 1 MX	🔓 Insecure