shirokov.dk

📜 Historical scan 2026-06-17 22:47:18  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

shirokov.dk is a .dk domain served by 2 nameservers (simon.ns.cloudflare.com, venus.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.72.123 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, 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#

2 records   33ms
NameserverIP addressesPTRASN / ISP
simon.ns.cloudflare.com 108.162.193.232
172.64.33.232
173.245.59.232
2606:4700:58::adf5:3be8
2803:f800:50::6ca2:c1e8
2a06:98c1:50::ac40:21e8		 simon.ns.cloudflare.com
simon.ns.cloudflare.com
simon.ns.cloudflare.com
simon.ns.cloudflare.com
simon.ns.cloudflare.com
simon.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
venus.ns.cloudflare.com 108.162.192.235
172.64.32.235
173.245.58.235
2606:4700:50::adf5:3aeb
2803:f800:50::6ca2:c0eb
2a06:98c1:50::ac40:20eb		 venus.ns.cloudflare.com
venus.ns.cloudflare.com
venus.ns.cloudflare.com
venus.ns.cloudflare.com
venus.ns.cloudflare.com
venus.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.72.123 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.184.157 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.pub.mailpod9-cph3.one.com 185.164.14.118 mx1.pub.mailpod9-cph3.one.com AS51468 One.com A/S
10 — mx2.pub.mailpod9-cph3.one.com 185.164.14.119 mx2.pub.mailpod9-cph3.one.com AS51468 One.com A/S
10 — mx3.pub.mailpod9-cph3.one.com 185.164.14.120 mx3.pub.mailpod9-cph3.one.com AS51468 One.com A/S
10 — mx4.pub.mailpod9-cph3.one.com 185.164.14.124 mx4.pub.mailpod9-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.72.123
🔶 Autoconfig104.21.72.123

🔷 AAAA Records (IPv6)#

2 records   35ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:487b — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:b89d — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   31ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.72.123,172.67.184.157 ech=AEX+DQBBnAAgACBeRsiogButg1cXG+B47GvAtSqi3Ug1C0cFugeMjxDaMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:487b,2606:4700:3037::ac43:b89d

📝 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 2026-10-11 04:20:11
www104.21.72.123 172.67.184.157 2606:4700:3034::ac43:b89d 2606:4700:3035::6815:487b (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

4 records   143ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…

🔐 DNSSEC#

97ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

31ms
FieldValue
Serial2406174334
Primary NS (MNAME)simon.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
34ms
MX
33ms
AAAA
35ms
TXT
280ms
CAA
33ms
HTTPS
31ms
TLSA
143ms
SOA
31ms
MTA-STS
55ms
DNSSEC
97ms
SRV
242ms
Total
1192ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-04 01:31:47 566ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-30 00:59:29 648ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-29 14:58:56 2073ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-29 05:34:50 958ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-25 04:13:38 9673ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-21 01:47:32 1779ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-14 00:36:46 1687ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-16 23:51:07 3907ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-04 12:06:31 1598ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-24 23:04:26 1964ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-19 22:20:24 2088ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-01 01:38:40 1702ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-28 15:07:36 1118ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-19 22:34:18 2823ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-19 22:09:38 1075ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-17 22:47:18 shown 1192ms 2 NS 2 A 4 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone