mdmk31.ru - robtex.com
mdmk31.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:8a25🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:3eb8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.62.184Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.37🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | greg.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c173🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2173🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| A | 108.162.193.115🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| A | 172.64.33.115🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| A | 173.245.59.115🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| NS | rosa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| A | 108.162.192.228🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| A | 172.64.32.228🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| A | 173.245.58.228🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.62.184, 172.67.138.37 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:8a25, 2606:4700:3031::6815:3eb8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com | ||||||
| SOA | greg.ns.cloudflare.comdns@cloudflare.com serial=2400051088 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068529 | ||||||
Same first word
mdmk31.ru |
DNS History
6 records (6 active, 0 former)
●NSgreg.ns.cloudflare.com2026-04-09 → 2026-04-16 · 2 obs
● 2026-04-16 01:22:50
●NSrosa.ns.cloudflare.com2026-04-09 → 2026-04-16 · 2 obs
● 2026-04-16 01:22:50
●A104.21.62.1842026-04-09 → 2026-04-16 · 2 obs
● 2026-04-16 01:22:50
●A172.67.138.372026-04-09 → 2026-04-16 · 2 obs
● 2026-04-16 01:22:50
●A2606:4700:3030::ac43:8a252026-04-09 → 2026-04-16 · 2 obs
● 2026-04-16 01:22:50
●A2606:4700:3031::6815:3eb82026-04-09 → 2026-04-16 · 2 obs
● 2026-04-16 01:22:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| mdmk31.ru | greg.ns.cloudflare.com, rosa.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.115
NS records: greg.ns.cloudflare.com, rosa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdmk31.ru (unsigned zone)
⏱️ Timing
Total: 717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.138.37, 104.21.62.184 |
| AAAA | 2 | 2606:4700:3030::ac43:8a25, 2606:4700:3031::6815:3eb8 |
| NS | 2 | greg.ns.cloudflare.com, rosa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | greg.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
mdmk31.ru points to four IP numbers: 2606:4700:3030::ac43:8a25, 2606:4700:3031::6815:3eb8, 104.21.62.184 and 172.67.138.37.
Other host names, for instance 5mftv.com, groupementsforestiers.quebec, domain.dark-x.net, www.bwsk.org and www.freeappsgratis.com share IP numbers with mdmk31.ru.
Name Servers
mdmk31.ru's delegation is to two name servers greg.ns.cloudflare.com and rosa.ns.cloudflare.com.
mdmk31.ru shares the same name server configuration as other domains, such as antego.ru, ekor-neva.ru, juegoactivo.com, courtofmagic.com and tomfox.co.uk.
mdmk31.ru at least partially shares its name servers with other domains, for instance palm.edu.gh, injection-moldingmachine.com, datemateprocreate.com, bearingbrandcatalogs.com and silvergamblebase.com.
These name servers are commonly used with darl.ns.cloudflare.com, rocky.ns.cloudflare.com and adaline.ns.cloudflare.com.
Host names with six IP numbers:
greg.ns.cloudflare.com points to: 2606:4700:58::adf5:3b73, 2803:f800:50::6ca2:c173, 2a06:98c1:50::ac40:2173, 108.162.193.115, 172.64.33.115 and 173.245.59.115.
rosa.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae4, 2803:f800:50::6ca2:c0e4, 2a06:98c1:50::ac40:20e4, 108.162.192.228, 172.64.32.228 and 173.245.58.228.