plab.su - dns.ninja
plab.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.107.234.2🇷🇺 CORBINA-AS78.106.0.0/15 RU-CORBINA BLOCK 7 | ||||||
| PTR | 78-107-234-2.static.corbina.ru | ||||||
| NS | dns.fastdns24.com ⭐ | ||||||
| A | 2001:41d0:1004:3000::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 176.31.3.154🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| PTR | dns.fastdns24.com | ||||||
| NS | dns2.fastdns24.org | ||||||
| A | 2a01:5a60:5::63🇷🇺 OOOVPS-AS2a01:5a60::/32 VPS IPv6 routed network | ||||||
| PTR | s23be981c.fastvps-server.com | ||||||
| A | 5.188.30.150🇷🇺 OOOVPS-AS5.188.30.0/24 VPS routed network | ||||||
| NS | dns3.fastdns24.eu | ||||||
| A | 2a01:4f8:212:c16::4🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dns3.fastdns24.eu | ||||||
| A | 136.243.223.232🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | dns3.fastdns24.eu | ||||||
| NS | dns4.fastdns24.link | ||||||
| A | 2a01:4f9:2a:195a::4🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dns4.fastdns24.link | ||||||
| A | 95.216.25.5🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC | ||||||
| PTR | dns4.fastdns24.link | ||||||
| MX | mail.plab.su ⭐ | ||||||
| A | 5.101.181.83🇪🇪 PAGM-AS5.101.181.0/24 PAGM routed network | ||||||
| PTR | sc5df2ea3.fastvps-server.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | dns.fastdns24.comsupport@fastvps.ru 2026-06-01 #4 | ||||||
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=650210203 | ||||||
Subdomains
mail.plab.su |
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSdns.fastdns24.com2026-02-20 → 2026-08-14 · 3 obs
● 2026-02-20 13:07:12
● 2026-08-14 07:40:34
●NSdns2.fastdns24.org2026-02-20 → 2026-08-14 · 3 obs
● 2026-02-20 13:07:12
● 2026-08-14 07:40:34
●NSdns3.fastdns24.eu2026-02-20 → 2026-08-14 · 3 obs
● 2026-02-20 13:07:12
● 2026-08-14 07:40:34
●NSdns4.fastdns24.link2026-02-20 → 2026-08-14 · 3 obs
● 2026-02-20 13:07:12
● 2026-08-14 07:40:34
○NSns1.reg.ru2015-07-25 → 2017-12-19 · 4 obs
● 2017-12-19 10:30:16
○ 2026-02-20 13:07:12
○ 2026-08-14 07:40:34
○NSns2.reg.ru2015-07-25 → 2017-12-19 · 4 obs
● 2017-12-19 10:30:16
○ 2026-02-20 13:07:12
○ 2026-08-14 07:40:34
●MXmail.plab.su2026-02-20 → 2026-08-14 · 3 obs
● 2026-02-20 13:07:12
● 2026-08-14 07:40:34
○MXmx.yandex.ru2015-07-25 → 2016-11-30 · 4 obs
● 2016-11-30 07:11:06
○ 2017-12-19 10:30:16
○ 2026-08-14 07:40:34
○A193.19.118.1932017-12-19 → 2017-12-19 · 4 obs
● 2017-12-19 10:30:16
○ 2026-02-20 13:07:12
○ 2026-08-14 07:40:34
○A31.131.251.1982016-06-24 → 2016-11-30 · 5 obs
● 2016-06-24 01:11:52
● 2016-11-30 07:11:06
○ 2017-12-19 10:30:16
○ 2026-08-14 07:40:34
●A78.107.234.22026-02-20 → 2026-08-14 · 3 obs
● 2026-02-20 13:07:12
● 2026-08-14 07:40:34
○A85.159.210.82015-07-25 → 2015-11-29 · 4 obs
● 2015-11-29 10:35:40
○ 2016-06-24 01:11:52
○ 2026-08-14 07:40:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 12 records |
| plab.su | dns2.fastdns24.org, dns4.fastdns24.link, dns.fastdns24.com, dns3.fastdns24.eu | - |
✅ Authoritative Response
Server:136.243.223.232
NS records: dns2.fastdns24.org, dns4.fastdns24.link, dns.fastdns24.com, dns3.fastdns24.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plab.su (unsigned zone)
⏱️ Timing
Total: 1031ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.107.234.2 |
| NS | 4 | dns4.fastdns24.link, dns.fastdns24.com... |
| MX | 1 | mail.plab.su (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | dns.fastdns24.com support.fastvps.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
plab.su serves as the parent of mail.plab.su.
IP Addresses
plab.su points to a single IP number: 78.107.234.2.
Additional host names — including 78-107-234-2.static.corbina.ru and 3247190.dialup.corbina.ru — share IP numbers with plab.su.
Name Servers
plab.su has four authoritative name servers: dns.fastdns24.com, dns3.fastdns24.eu, dns4.fastdns24.link and dns2.fastdns24.org.
plab.su has at least partial name server overlap with other domains, such as sibcomplect45.ru, kollektciya.ru, rostovhotel.ru and two others.
It is common to find these name servers paired with the name servers dns2.dns-root.org, dns3.dns-root.pro, dns1.dns-root.ru and ns1.fastvps.ru.
dns.fastdns24.com, dns3.fastdns24.eu, dns4.fastdns24.link and dns2.fastdns24.org all point to exactly two IP numbers each: dns.fastdns24.com → 176.31.3.154 and 2001:41d0:1004:3000::2; dns3.fastdns24.eu → 136.243.223.232 and 2a01:4f8:212:c16::4; dns4.fastdns24.link → 95.216.25.5 and 2a01:4f9:2a:195a::4; dns2.fastdns24.org → 5.188.30.150 and 2a01:5a60:5::63.
Mail Servers
plab.su has one mail server: mail.plab.su.
mail.plab.su resolves to 5.101.181.83 and no other IP number.