toolsdev.org - dns.ninja
toolsdev.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 84.38.180.230🇷🇺 SELECTEL84.38.180.0/22 Selectel Route Object | ||||||
| PTR | hotmail.com | ||||||
| NS | a.ns.selectel.ru ⭐ | ||||||
| A | 2a00:ab00:800::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.1🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | a.ns.selectel.ru | ||||||
| NS | b.ns.selectel.ru | ||||||
| A | 2a00:ab00:801::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.2🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | b.ns.selectel.ru | ||||||
| NS | c.ns.selectel.ru | ||||||
| A | 2a00:ab00:802::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.3🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | c.ns.selectel.ru | ||||||
| NS | d.ns.selectel.ru | ||||||
| A | 2a00:ab00:803::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.4🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | d.ns.selectel.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 | a.ns.selectel.rusupport@selectel.ru 2026-08-27 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1787840040 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
15 records (6 active, 9 former)
●NSa.ns.selectel.ru2026-08-18 → 2026-08-27 · 3 obs
● 2026-08-18 20:12:50
● 2026-08-27 14:49:44
●NSb.ns.selectel.ru2026-08-18 → 2026-08-27 · 3 obs
● 2026-08-18 20:12:50
● 2026-08-27 14:49:44
●NSc.ns.selectel.ru2026-08-18 → 2026-08-27 · 3 obs
● 2026-08-18 20:12:50
● 2026-08-27 14:49:44
●NSd.ns.selectel.ru2026-08-18 → 2026-08-27 · 3 obs
● 2026-08-18 20:12:50
● 2026-08-27 14:49:44
○NSns-cloud-e1.googledomains.com2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 18:02:44
○ 2026-08-18 20:12:50
○ 2026-08-27 14:49:44
○NSns-cloud-e2.googledomains.com2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 18:02:44
○ 2026-08-18 20:12:50
○ 2026-08-27 14:49:44
○NSns-cloud-e3.googledomains.com2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 18:02:44
○ 2026-08-18 20:12:50
○ 2026-08-27 14:49:44
○NSns-cloud-e4.googledomains.com2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 18:02:44
○ 2026-08-18 20:12:50
○ 2026-08-27 14:49:44
○NSns27.domaincontrol.com2015-06-25 → 2017-03-23 · 4 obs
● 2017-03-23 00:15:34
○ 2020-03-29 18:02:44
○ 2026-08-27 14:49:44
○NSns28.domaincontrol.com2015-06-25 → 2017-03-23 · 4 obs
● 2017-03-23 00:15:34
○ 2020-03-29 18:02:44
○ 2026-08-27 14:49:44
●MXemx.mail.ru2026-08-18 → 2026-08-27 · 3 obs
● 2026-08-18 20:12:50
● 2026-08-27 14:49:44
○MXmailstore1.secureserver.net2015-06-25 → 2020-03-29 · 4 obs
● 2020-03-29 18:02:44
○ 2026-08-18 20:12:50
○ 2026-08-27 14:49:44
○MXsmtp.secureserver.net2015-06-25 → 2020-03-29 · 4 obs
● 2020-03-29 18:02:44
○ 2026-08-18 20:12:50
○ 2026-08-27 14:49:44
○A50.63.202.622015-06-25 → 2020-03-29 · 4 obs
● 2020-03-29 18:02:44
○ 2026-08-18 20:12:50
○ 2026-08-27 14:49:44
●A84.38.180.2302026-08-18 → 2026-08-27 · 3 obs
● 2026-08-18 20:12:50
● 2026-08-27 14:49:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| toolsdev.org | c.ns.selectel.ru, d.ns.selectel.ru, a.ns.selectel.ru, b.ns.selectel.ru | - |
✅ Authoritative Response
Server:77.223.114.2
NS records: c.ns.selectel.ru, d.ns.selectel.ru, a.ns.selectel.ru, b.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for toolsdev.org (unsigned zone)
⏱️ Timing
Total: 1388ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.38.180.230 |
| NS | 4 | c.ns.selectel.ru, d.ns.selectel.ru... |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.mail.ru |
| SOA | 1 | a.ns.selectel.ru support.selectel.ru |
Analysis
IP Addresses
toolsdev.org directs to one IP number, which is 84.38.180.230.
Name Servers
The domain toolsdev.org is delegated to these four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
toolsdev.org partially shares its NS delegation with several other domains, including coingramm.ru, travelata.ru, berezka.cloud and two others.
These name servers are regularly seen alongside ns1.baz-on.ru and ns2.baz-on.ru as name servers.
a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru each carry two IP addresses. a.ns.selectel.ru has 188.68.203.1 and 2a00:ab00:800::2:53; b.ns.selectel.ru has 77.223.114.2 and 2a00:ab00:801::2:53; c.ns.selectel.ru has 188.68.203.3 and 2a00:ab00:802::2:53; d.ns.selectel.ru has 77.223.114.4 and 2a00:ab00:803::2:53.
Mail Servers
toolsdev.org routes its mail through a single mail server, emx.mail.ru.
toolsdev.org has the same mail server arrangement as a number of other domains, for example don24.press, atlantisline.com, oooartint.ru and two more.
toolsdev.org partially shares its mail servers with other domains, ice-food.su and rondent.az being examples.
The host emx.mail.ru resolves to 94.100.180.180 and 217.69.139.180 — two IP addresses.