mail.info37.ru - robtex.com
mail.info37.ru
info37.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:42e4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:d0fc🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.66.228Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.208.252🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | arya.ns.cloudflare.com ⭐ | ||||||
| NS | burt.ns.cloudflare.com | ||||||
| MX | route2.mx.cloudflare.net ⭐ | ||||||
| MX | route1.mx.cloudflare.net(74) | ||||||
| MX | route3.mx.cloudflare.net(76) | ||||||
| TXT | google-site-verification=9LITfikJzu6LGBcIkVbkixUFBUCjH6_Xzz8M_-SkcSI | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.66.228, 172.67.208.252 | ||||||
| IPv6 hints | 2606:4700:3033::6815:42e4, 2606:4700:3033::ac43:d0fc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com | ||||||
| SOA | arya.ns.cloudflare.comdns@cloudflare.com serial=2400984063 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A148.251.121.342015-12-21 → 2016-04-02 · 4 obs
● 2015-12-21 06:56:50
● 2016-04-02 17:43:36
○ 2026-04-13 04:59:48
○A159.253.19.1072015-05-22 → 2015-10-20 · 4 obs
● 2015-10-20 03:43:42
○ 2015-12-21 06:56:50
○ 2026-04-13 04:59:48
●CNAMEdomain.mail.yandex.net2026-04-13 → 2026-04-13 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net... | - |
| info37.ru | burt.ns.cloudflare.com, arya.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.79
NS records: burt.ns.cloudflare.com, arya.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for info37.ru (unsigned zone)
⏱️ Timing
Total: 864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | domain.mail.yandex.net |
Analysis
IP Addresses
mail.info37.ru points to two IPs: 2a02:6b8::a4 and 77.88.21.37.
Other host names, for instance mail.yandex, mail.damlahosting.com, mail.yandex.com, mail.varioparke.net and mail.yandex.lv share IP numbers with mail.info37.ru.
Name Servers
Two name servers ns3.yandex.ru and ns4.yandex.ru are delegated to mail.info37.ru.
mail.info37.ru uses the same name server configuration as other domains, such as partner.yandex.com, l7test.yandex.com.tr, 91.43.100.in-addr.arpa, metrica.yandex.com.tr and 116avto.ru.
mail.info37.ru shares name servers with other domains at least partially, for instance qloud.yandex-team.ru and qloud.yandex.ru.
These name servers are commonly used with ns5.yandex.ru and ns6.yandex.ru.
Host names with two IPs:
ns3.yandex.ru points to 2a02:6b8::1001 and 87.250.250.1.
ns4.yandex.ru points to 2a02:6b8:0:1::1:1 and 77.88.21.1.
Mail Servers
mail.info37.ru is handled by a single mail server, mx.yandex.ru.
mail.info37.ru shares the same mail server setup as other domains, including kkb7.ru, denek32five.okis.ru, atavi.com, mikvi.ru and rpg-club.org.
mail.info37.ru shares some mail servers with other domains, at least partially, for instance ets-sptk.ru.
Host name mx.yandex.ru points to IPs 2a02:6b8::311 and 77.88.21.249.