simons.su - dns.ninja
simons.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.221.130.18🇷🇺 RUSONYX-AS77.221.130.0/24 | ||||||
| PTR | plesk09.infobox.ru | ||||||
| NS | ns1.infobox.org ⭐ ⚠️ Not in zone NS records | ||||||
| A | 89.253.252.13🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns1.rsnx.ru | ||||||
| NS | arzamas.ens.mail.ru | ||||||
| A | 217.69.139.164🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | ns2.ens.mail.ru | ||||||
| NS | ns2.infobox.org ⚠️ Not in zone NS records | ||||||
| A | 89.253.252.15🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns2.rsnx.ru | ||||||
| NS | ns3.infobox.org ⚠️ Not in zone NS records | ||||||
| A | 89.253.252.13🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns1.rsnx.ru | ||||||
| NS | ns4.infobox.org ⚠️ Not in zone NS records | ||||||
| A | 89.253.252.15🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns2.rsnx.ru | ||||||
| NS | shakhty.ens.mail.ru | ||||||
| A | 94.100.180.238🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | ns1.ens.mail.ru | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | v=spf1 redirect=_spf.mail.ru | ||||||
| SOA | ns1.infobox.orgssimonov@mail.ru 2026-07-01 #3 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650210036 | ||||||
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
●NSarzamas.ens.mail.ru2026-07-12 → 2026-07-31 · 3 obs
● 2026-07-12 13:14:16
● 2026-07-31 12:17:18
●NSns1.infobox.org2015-06-12 → 2026-07-31 · 2 obs
● 2026-07-31 12:17:18
●NSns2.infobox.org2015-06-12 → 2026-07-31 · 2 obs
● 2026-07-31 12:17:18
●NSns3.infobox.org2015-06-12 → 2026-07-31 · 2 obs
● 2026-07-31 12:17:18
●NSns4.infobox.org2015-06-12 → 2026-07-31 · 2 obs
● 2026-07-31 12:17:18
●NSshakhty.ens.mail.ru2026-07-12 → 2026-07-31 · 3 obs
● 2026-07-12 13:14:16
● 2026-07-31 12:17:18
●MXemx.mail.ru2026-03-12 → 2026-07-31 · 3 obs
● 2026-03-12 06:30:14
● 2026-07-31 12:17:18
○MXmx.yandex.ru2015-06-12 → 2021-10-04 · 4 obs
● 2021-10-04 16:39:22
○ 2026-03-12 06:30:14
○ 2026-07-31 12:17:18
●A77.221.130.182015-06-12 → 2026-07-31 · 2 obs
● 2026-07-31 12:17:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | 12 records |
| simons.su | ns1.infobox.org, ns2.infobox.org, ns3.infobox.org, ns4.infobox.org... | - |
✅ Authoritative Response
Server:89.253.252.13
NS records: ns1.infobox.org, ns2.infobox.org, ns3.infobox.org, ns4.infobox.org, arzamas.ens.mail.ru, shakhty.ens.mail.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simons.su (unsigned zone)
⏱️ Timing
Total: 1265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.221.130.18 |
| NS | 2 | shakhty.ens.mail.ru, arzamas.ens.mail.ru |
| MX | 2 | emx.mail.ru (pri: 10), emx.mail.ru (pri: 20) |
| TXT | 1 | v=spf1 redirect=_spf.mail.ru |
| SOA | 1 | ns1.infobox.org ssimonov.mail.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
IP Addresses
simons.su resolves to one IP address: 77.221.130.18.
thematrixclub.ru, maeff.com, riama.ru and two other host names share IP numbers with simons.su.
Name Servers
simons.su carries NS records listing 6 name servers — ns1.infobox.org, ns2.infobox.org, ns3.infobox.org and 3 others.
simons.su shares at least some of its name servers with other domains, including flashtop.ru, pergam.info, signalradio.ru and two others.
These name servers are frequently seen alongside ns4.infobox.org, ns1.rsnx.ru, arzamas.ens.mail.ru and 4 other name servers.
Hosts with just one IP address:
ns1.infobox.org resolves to the IP address 89.253.252.13.
ns2.infobox.org resolves to the IP address 89.253.252.15.
ns3.infobox.org resolves to the IP address 89.253.252.13.
ns4.infobox.org resolves to the IP address 89.253.252.15.
arzamas.ens.mail.ru resolves to the IP address 217.69.139.164.
shakhty.ens.mail.ru resolves to the IP address 94.100.180.238.
ns1.infobox.org and ns3.infobox.org each have 89.253.252.13 IP addresses.
ns2.infobox.org and ns4.infobox.org each have 89.253.252.15 IP addresses.
Mail Servers
Mail for simons.su is handled by a single mail server, emx.mail.ru.
simons.su uses an identical mail server configuration to several other domains — among them tomprint.ru, nsglinka.ru, vgsodv.ru and two more.
simons.su has at least partial mail server overlap with other domains such as bilyar-hotel.ru, gb2sh.ru, zabyurist.ru and two more.
This set of mail servers commonly appears together with the mail servers mx2.timeweb.ru.
emx.mail.ru points to two IP addresses: 94.100.180.180 and 217.69.139.180.