mail.rob.su - robtex.com
mail.rob.su
| CNAME | rob.su | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 82.40.37.246π¬π§ HOSTKEY-AS82.40.37.0/24 | ||||||
| NS | ns1.digitalocean.com β β οΈ Not in zone NS records | ||||||
| A | 2606:4700:52::ac40:34d2πΊπΈ Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | dns1.yandex.net β οΈ Not in parent delegation | ||||||
| A | 2a02:6b8::213π·πΊ TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| A | 213.180.204.213π·πΊ TELETECH213.180.192.0/19 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| NS | dns2.yandex.net β οΈ Not in parent delegation | ||||||
| A | 2a02:6b8:0:1::213π·πΊ TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns2.yandex.net | ||||||
| A | 93.158.134.213π·πΊ TELETECH93.158.128.0/18 Yandex enterprise network | ||||||
| PTR | dns2.yandex.net | ||||||
| NS | ns2.digitalocean.com β οΈ Not in zone NS records | ||||||
| A | 2606:4700:5a::ac40:3515πΊπΈ Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com β οΈ Not in zone NS records | ||||||
| A | 2606:4700:52::ac40:31d1πΊπΈ Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209πΊπΈ Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| MX | mx.yandex.ru β | ||||||
| A | 2a02:6b8::311π·πΊ TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249π·πΊ TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | globalsign-domain-verification=3orWEZnT_mfwwPiB0qmHRFPo8ZUmWKI4foYju63DOk | ||||||
| SOA | ns1.digitalocean.comhostmaster@rob.su serial=0 | ||||||
rob.su
| DNSSEC | β οΈ Not signed | ||||||
| A | 82.40.37.246π¬π§ HOSTKEY-AS82.40.37.0/24 | ||||||
| NS | ns1.digitalocean.com β β οΈ Not in zone NS records | ||||||
| NS | dns1.yandex.net β οΈ Not in parent delegation | ||||||
| NS | dns2.yandex.net β οΈ Not in parent delegation | ||||||
| NS | ns2.digitalocean.com β οΈ Not in zone NS records | ||||||
| NS | ns3.digitalocean.com β οΈ Not in zone NS records | ||||||
| MX | mx.yandex.ru β | ||||||
| TXT | globalsign-domain-verification=3orWEZnT_mfwwPiB0qmHRFPo8ZUmWKI4foYju63DOk | ||||||
| SOA | ns1.digitalocean.comhostmaster@rob.su serial=0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
4 records (1 active, 3 former)
βA109.70.26.372016-04-29 β 2016-04-29 Β· 3 obs
β 2016-04-29 22:36:00
β 2026-04-24 07:33:52
βA194.85.61.762016-04-29 β 2016-04-29 Β· 3 obs
β 2016-04-29 22:36:00
β 2026-04-24 07:33:52
βA213.136.81.172015-07-20 β 2016-01-03 Β· 4 obs
β 2016-01-03 08:19:32
β 2016-04-29 22:36:00
β 2026-04-24 07:33:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| rob.su | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | - |
β Authoritative Response
Server:172.64.49.209
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for rob.su (unsigned zone)
β±οΈ Timing
Total: 567ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | rob.su |
Analysis
IP Addresses
mail.rob.su points to a single IP: 82.40.37.246.
Other host names, for instance rob.su, robert.pro and hawk-17-b2-v4wan-167565-cust1525.vm26.cable.virginm.net share IP numbers with mail.rob.su.
Name Servers
mail.rob.su is delegated to five name servers: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com, dns1.yandex.net and dns2.yandex.net.
mail.rob.su partially shares name servers with other domains; examples include ffg.de, 1.0.0.3.d.c.5.1.0.0.0.0.0.0.0.0.0.d.0.0.0.0.4.0.0.8.8.a.4.0.6.2.ip6.arpa, wintre.com, 235.190.146.in-addr.arpa and galkina.ru.
These name servers are often used with the name servers dns1.yandex.ru and dns2.yandex.ru.
Host names with two IP numbers:
ns1.digitalocean.com points to: 2606:4700:52::ac40:34d2 and 172.64.52.210
ns2.digitalocean.com points to: 2606:4700:5a::ac40:3515 and 172.64.53.21
ns3.digitalocean.com points to: 2606:4700:52::ac40:31d1 and 172.64.49.209
dns1.yandex.net points to: 2a02:6b8::213 and 213.180.204.213
dns2.yandex.net points to: 2a02:6b8:0:1::213 and 93.158.134.213
Mail Servers
mail.rob.su is handled by a single mail server, mx.yandex.ru.
mail.rob.su has the same mail server setup as other domains, including broda.ru, anitaugolkova.ru, onto.su, doktor-vozduh.ru and 24daily.net.
mail.rob.su shares some mail servers with other domains, for example interior3d.su, krepezhnydom.ru and mail-cgi.in.
Host mx.yandex.ru resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.