profdir.org - dns.ninja
profdir.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.yandex.net ⭐ | ||||||
| A | 2a02:6b8::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| A | 213.180.204.213🇷🇺 TELETECH213.180.192.0/19 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| NS | dns2.yandex.net | ||||||
| A | 2a02:6b8:0:1::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns2.yandex.net | ||||||
| A | 93.158.134.213🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network | ||||||
| PTR | dns2.yandex.net | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=11 | ||||||
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=1786376271 | ||||||
Same first word
Similar names
DNS History
13 records (3 active, 10 former)
●NSdns1.yandex.net2026-02-17 → 2026-08-10 · 3 obs
● 2026-02-17 19:29:16
● 2026-08-10 16:13:22
●NSdns2.yandex.net2026-02-17 → 2026-08-10 · 3 obs
● 2026-02-17 19:29:16
● 2026-08-10 16:13:22
○NSns1.studioz.ru2015-08-15 → 2017-05-26 · 4 obs
● 2017-05-26 12:11:04
○ 2026-02-17 19:29:16
○ 2026-08-10 16:13:22
○NSns2.studioz.ru2015-08-15 → 2017-05-26 · 4 obs
● 2017-05-26 12:11:04
○ 2026-02-17 19:29:16
○ 2026-08-10 16:13:22
○MXalt1.aspmx.l.google.com2015-08-15 → 2017-05-26 · 4 obs
● 2017-05-26 12:11:04
○ 2026-02-17 19:29:16
○ 2026-08-10 16:13:22
○MXalt2.aspmx.l.google.com2015-08-15 → 2017-05-26 · 4 obs
● 2017-05-26 12:11:04
○ 2026-02-17 19:29:16
○ 2026-08-10 16:13:22
○MXaspmx.l.google.com2015-08-15 → 2017-05-26 · 4 obs
● 2017-05-26 12:11:04
○ 2026-02-17 19:29:16
○ 2026-08-10 16:13:22
○MXaspmx2.googlemail.com2015-08-15 → 2017-05-26 · 4 obs
● 2017-05-26 12:11:04
○ 2026-02-17 19:29:16
○ 2026-08-10 16:13:22
○MXaspmx3.googlemail.com2015-08-15 → 2017-05-26 · 4 obs
● 2017-05-26 12:11:04
○ 2026-02-17 19:29:16
○ 2026-08-10 16:13:22
○MXaspmx4.googlemail.com2015-08-15 → 2017-05-26 · 4 obs
● 2017-05-26 12:11:04
○ 2026-02-17 19:29:16
○ 2026-08-10 16:13:22
○MXaspmx5.googlemail.com2015-08-15 → 2017-05-26 · 4 obs
● 2017-05-26 12:11:04
○ 2026-02-17 19:29:16
○ 2026-08-10 16:13:22
●MXmx.yandex.net2026-02-17 → 2026-08-10 · 3 obs
● 2026-02-17 19:29:16
● 2026-08-10 16:13:22
○A176.9.77.2472015-08-15 → 2017-05-26 · 4 obs
● 2017-05-26 12:11:04
○ 2026-02-17 19:29:16
○ 2026-08-10 16:13:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| profdir.org | dns1.yandex.net, dns2.yandex.net | - |
✅ Authoritative Response
Server:93.158.134.213
NS records: dns1.yandex.net, dns2.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for profdir.org (unsigned zone)
⏱️ Timing
Total: 3737ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
Name Servers
DNS delegation for profdir.org points to two name servers: dns1.yandex.net and dns2.yandex.net.
profdir.org uses the same name servers as several other domains — among them opticgroup.ru, techgen.ru, avtoonline.pro and two more.
At least some of profdir.org's name servers are shared with other domains, for example comfinance.ru, lebedirice.ru, aos.ru and two more.
These name servers tend to be deployed in combination with the name servers dns1.yandex.ru and dns2.yandex.ru.
dns1.yandex.net directs to 213.180.204.213 and 2a02:6b8::213. dns2.yandex.net directs to 93.158.134.213 and 2a02:6b8:0:1::213. Each host name carries two IP addresses.
Mail Servers
Mail for profdir.org is handled by a single mail server, mx.yandex.net.
profdir.org uses an identical mail server configuration to several other domains — among them ak0.org, enrgsbit.ru, ral1.ru and two more.
profdir.org has at least partial mail server overlap with other domains such as allforcall.ru, dovva.com, mercom.su and two more.
mx.yandex.net directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.