dyrenesno1.dk

📜 Historical scan 2026-08-21 11:37:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dyrenesno1.dk is a .dk domain served by 2 nameservers (brenna.ns.cloudflare.com, fattouche.ns.cloudflare.com). It was registered on 28 July 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.29.2.4 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by dyrenesno1-dk.mail.protection.outlook.com. 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 66ms

Nameserver	IP addresses	PTR	ASN / ISP
brenna.ns.cloudflare.com	108.162.194.176 162.159.38.176 172.64.34.176 2606:4700:50::a29f:26b0 2803:f800:50::6ca2:c2b0 2a06:98c1:50::ac40:22b0	brenna.ns.cloudflare.com brenna.ns.cloudflare.com brenna.ns.cloudflare.com brenna.ns.cloudflare.com brenna.ns.cloudflare.com brenna.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
fattouche.ns.cloudflare.com	108.162.195.48 162.159.44.48 172.64.35.48 2606:4700:58::a29f:2c30 2803:f800:50::6ca2:c330 2a06:98c1:50::ac40:2330	fattouche.ns.cloudflare.com fattouche.ns.cloudflare.com fattouche.ns.cloudflare.com fattouche.ns.cloudflare.com fattouche.ns.cloudflare.com fattouche.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.29.2.4	300s	ec2-52-29-2-4.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.24.0.0/13	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dyrenesno1-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 322ms

TXT Record
MS=ms22240441
MS=ms78332323
v=spf1 include:spf.protection.outlook.com include:amazonses.com -all

✉️ SPF#

Policy	Record (dyrenesno1.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:amazonses.com -all

📨 DMARC#

Policy	Record (_dmarc.dyrenesno1.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-20 22:53:13

www	104.21.26.70 172.67.135.153 2606:4700:3031::ac43:8799 2606:4700:3034::6815:1a46 (AS13335) (address records, no CNAME)
www vs bare domain	Different networks dyrenesno1.dk: 52.29.2.4 (AS16509) www.dyrenesno1.dk: 104.21.26.70 172.67.135.153 2606:4700:3031::ac43:8799 2606:4700:3034::6815:1a46 (AS13335) (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-dyrenesno1-dk._domainkey.dyrenesno1dk.q-v1.dkim.mail.microsoft	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.dyrenesno1.dk	FRe6QzSbz15PJjpoUdM8emfoaKPxFyW7XyE-6sj1AiI
TXT	_acme-challenge.dyrenesno1.dk	Ma5uLamSetrWptvjIQoqk2vfOlNs6kjW878Z6yOSXdE
TXT	_acme-challenge.dyrenesno1.dk	OYJE5H5r-SymCdaS0zK7H_Vs6BrUALQcQgqX4IYSHWQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2412710464
Primary NS (MNAME)	brenna.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 18:47:50

Field	Value
Registrar	IVALDI ApS
Registered	2006-07-28
Expires	2027-07-31 (279d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
petsno1.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

66ms

60ms

55ms

AAAA

44ms

TXT

322ms

CAA

49ms

HTTPS

52ms

TLSA

721ms

SOA

0ms

MTA-STS

81ms

DNSSEC

86ms

SRV

123ms

Total

2085ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 22:53:13	987ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 17:53:06	1170ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 04:40:17	1179ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 17:47:22	3235ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 03:25:43	1554ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 01:27:10	1088ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 16:23:42	1188ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 21:50:33	1381ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 19:51:42	10729ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 23:40:06	2034ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 11:37:14 shown	2085ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 06:04:36	14098ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 05:58:37	5138ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-28 05:24:47	2638ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 21:35:23	1560ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 17:14:36	9417ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 21:47:03	1703ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 09:11:52	1740ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-22 12:54:06	1789ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 05:15:39	919ms	2 NS 1 A 1 MX	🔒 Secure