promdevelop.ru - dns.ninja

promdevelop.ru

DNSSEC⚠️ Not signed
A77.223.103.25🇷🇺 SELECTEL-MSK77.223.102.0/23 Selectel Route Object
NSa.ns.selectel.ru ⭐
A2a00:ab00:800::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
A188.68.203.1🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object
PTRa.ns.selectel.ru
NSb.ns.selectel.ru
A2a00:ab00:801::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
A77.223.114.2🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object
PTRb.ns.selectel.ru
NSc.ns.selectel.ru
A2a00:ab00:802::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
A188.68.203.3🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object
PTRc.ns.selectel.ru
NSd.ns.selectel.ru
A2a00:ab00:803::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
A77.223.114.4🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object
PTRd.ns.selectel.ru
MXmx.yandex.net ⭐
A2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network
PTRmxfront.stable.qloud-b.yandex.net
A77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network
PTRmxfront.stable.qloud-b.yandex.net
TXTv=spf1 redirect=_spf.yandex.net
SOAa.ns.selectel.rusupport@selectel.ru 2026-07-07 #5

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069821
rank #639542 globally
rank #20170 in the tld
WOT: UNKNOWN (70/100)

Subdomains

www.promdevelop.ru

Same first word

promdevelop.ru
promdevelop.com

DNS History

14 records (6 active, 8 former)

201820192020202120222023202420252026NSa.ns.selectel.rub.ns.selectel.ruc.ns.selectel.rud.ns.selectel.runs1.spaceweb.runs2.spaceweb.runs3.spaceweb.prons4.spaceweb.proMXmx.yandex.netmx.yandex.ruA77.223.103.2531.177.83.10377.222.40.25477.222.62.75
●NSa.ns.selectel.ru2026-08-01 → 2026-08-01 · 3 obs
○ 2026-06-04 09:39:28
● 2026-08-01 01:24:50
● 2026-08-01 01:24:52
●NSb.ns.selectel.ru2026-08-01 → 2026-08-01 · 3 obs
○ 2026-06-04 09:39:28
● 2026-08-01 01:24:50
● 2026-08-01 01:24:52
●NSc.ns.selectel.ru2026-08-01 → 2026-08-01 · 3 obs
○ 2026-06-04 09:39:28
● 2026-08-01 01:24:50
● 2026-08-01 01:24:52
●NSd.ns.selectel.ru2026-08-01 → 2026-08-01 · 3 obs
○ 2026-06-04 09:39:28
● 2026-08-01 01:24:50
● 2026-08-01 01:24:52
○NSns1.spaceweb.ru2017-06-15 → 2026-06-04 · 4 obs
● 2017-06-15 01:38:28
● 2026-06-04 09:39:28
○ 2026-08-01 01:24:50
○ 2026-08-01 01:24:52
○NSns2.spaceweb.ru2017-06-15 → 2026-06-04 · 4 obs
● 2017-06-15 01:38:28
● 2026-06-04 09:39:28
○ 2026-08-01 01:24:50
○ 2026-08-01 01:24:52
○NSns3.spaceweb.pro2017-06-15 → 2026-06-04 · 4 obs
● 2017-06-15 01:38:28
● 2026-06-04 09:39:28
○ 2026-08-01 01:24:50
○ 2026-08-01 01:24:52
○NSns4.spaceweb.pro2017-06-15 → 2026-06-04 · 4 obs
● 2017-06-15 01:38:28
● 2026-06-04 09:39:28
○ 2026-08-01 01:24:50
○ 2026-08-01 01:24:52
●MXmx.yandex.net2026-04-03 → 2026-08-01 · 3 obs
○ 2017-06-15 01:38:28
● 2026-04-03 02:46:26
● 2026-08-01 01:24:52
○MXmx.yandex.ru2017-06-15 → 2017-06-15 · 3 obs
● 2017-06-15 01:38:28
○ 2026-04-03 02:46:26
○ 2026-08-01 01:24:52
○A31.177.83.1032026-06-04 → 2026-06-04 · 4 obs
○ 2026-04-03 03:17:10
● 2026-06-04 09:39:28
○ 2026-08-01 01:24:50
○ 2026-08-01 01:24:52
○A77.222.40.2542026-04-03 → 2026-04-03 · 5 obs
○ 2017-06-15 01:38:28
● 2026-04-03 02:46:26
● 2026-04-03 03:17:10
○ 2026-06-04 09:39:28
○ 2026-08-01 01:24:52
○A77.222.62.752017-06-15 → 2017-06-15 · 3 obs
● 2017-06-15 01:38:28
○ 2026-04-03 02:46:26
○ 2026-08-01 01:24:52
●A77.223.103.252026-08-01 → 2026-08-01 · 3 obs
○ 2026-06-04 09:39:28
● 2026-08-01 01:24:50
● 2026-08-01 01:24:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
promdevelop.rua.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru8 records

✅ Authoritative Response

Server:77.223.114.4

NS records: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for promdevelop.ru (unsigned zone)

⏱️ Timing

Total: 661ms | Queries: -

📄 Records

TypeCountSample Data
A177.223.103.25
NS4c.ns.selectel.ru, a.ns.selectel.ru...
MX1mx.yandex.net (pri: 10)
TXT1v=spf1 redirect=_spf.yandex.net
SOA1a.ns.selectel.ru support.selectel.ru

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru...)

Analysis

Hierarchy

www.promdevelop.ru is delegated beneath promdevelop.ru.

IP Addresses

promdevelop.ru resolves to just one IP address, 77.223.103.25.

Further host names like anderbot.com and www.promdevelop.ru overlap in IP numbers with promdevelop.ru.

Name Servers

The NS records for promdevelop.ru point to four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.

There is at least partial name server overlap between promdevelop.ru and other domains — tuprecepts.ru, edu-assist.me, kidsapps.pro and two more among them.

These name servers frequently co-occur with the name servers ns1.baz-on.ru and ns2.baz-on.ru.

All four hostnames — a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru — resolve to two IP numbers apiece: a.ns.selectel.ru to 188.68.203.1 and 2a00:ab00:800::2:53; b.ns.selectel.ru to 77.223.114.2 and 2a00:ab00:801::2:53; c.ns.selectel.ru to 188.68.203.3 and 2a00:ab00:802::2:53; d.ns.selectel.ru to 77.223.114.4 and 2a00:ab00:803::2:53.

Mail Servers

The sole mail server for promdevelop.ru is mx.yandex.net.

Among the domains sharing a mail server setup with promdevelop.ru are giygit.com, tunaenergy.com, vserebre.com and two others.

promdevelop.ru and a number of other domains — smcsteel.vn, stanki-servis.kz, propalasobaka.org and promacter.ru among them — share at least some of the same mail servers.

mx.yandex.net carries two IP numbers: 77.88.21.249 and 2a02:6b8::311.