rtflatex.ru - robtex.com
rtflatex.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068291 | ||||||
Same first word
rtflatex.ru |
DNS History
6 records (5 active, 1 former)
●MXmx1.spaceweb.ru2015-08-07 → 2026-03-27 · 2 obs
● 2026-03-27 05:51:18
●MXmx2.spaceweb.ru2015-08-07 → 2026-03-27 · 2 obs
● 2026-03-27 05:51:18
○A77.222.61.242015-08-07 → 2017-03-23 · 4 obs
● 2017-03-23 15:32:20
○ 2026-03-15 09:41:36
○ 2026-03-27 05:51:18
●A77.222.62.672026-03-15 → 2026-03-27 · 3 obs
● 2026-03-15 09:41:36
● 2026-03-27 05:51:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| rtflatex.ru | ns1.r01.ru, ns2.r01.ru | 2 records |
✅ Authoritative Response
Server:31.177.76.41
NS records: ns1.r01.ru, ns2.r01.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtflatex.ru (unsigned zone)
⏱️ Timing
Total: 818ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.222.62.67 |
| NS | 2 | ns2.r01.ru, ns1.r01.ru |
| MX | 2 | mx2.spaceweb.ru (pri: 20), mx1.spaceweb.ru (pri: 10) |
| SOA | 1 | ns1.r01.ru noc.parkline.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.r01.ru, ns2.r01.ru)
Analysis
IP Addresses
rtflatex.ru points to a single IP: 77.222.62.67.
Other host names, for instance mts-vlz.ru, comtc.ru, skbz.ru, megalux-kazan.ru and www.badmintonsaratov.ru share IP numbers with rtflatex.ru.
Name Servers
rtflatex.ru's delegation is to two name servers ns1.r01.ru and ns2.r01.ru.
rtflatex.ru shares the same name server configuration as other domains, such as iouyy7711.su, aviko.ru, xn--j1addz.xn--p1ai, mir-mix.ru and xn--80aeesfedhsb0b.xn--p1ai.
rtflatex.ru shares name servers with other domains to at least some extent, for instance abstr.ru and vstrecha.ru.
Host names with a single IP:
ns1.r01.ru resolves to 31.177.80.41.
ns2.r01.ru resolves to 31.177.76.41.
Mail Servers
Two mail servers mx1.spaceweb.ru and mx2.spaceweb.ru handle rtflatex.ru.
rtflatex.ru uses the same mail server setup as other domains such as egoryasakov.com, vardix.com, alergomed.ru, alphina.ru and zvezdobus.ru.
rtflatex.ru shares some mail servers with other domains, including puhto.ru, chasovoy.com, plinto.pro, stop-alko.info and grf.su.
Host name mx1.spaceweb.ru has 42 IP numbers: 2a02:408:7722:1:77:222:41:16, 2a02:408:7722:1:77:222:41:20, 2a02:408:7722:1:77:222:41:21, 2a02:408:7722:1:77:222:41:22, 2a02:408:7722:1:77:222:41:23, 2a02:408:7722:1:77:222:41:27, 2a02:408:7722:1:77:222:41:29, 2a02:408:7722:1:77:222:41:43, 2a02:408:7722:1:77:222:41:44, 2a02:408:7722:1:77:222:41:52, 2a02:408:7722:1:77:222:41:53, 2a02:408:7722:1:77:222:41:54, 2a02:408:7722:1:77:222:41:56, 2a02:408:7722:1:77:222:41:97, 2a02:408:7722:1:77:222:41:98, 2a02:408:7722:1:77:222:41:99, 2a02:408:7722:1:77:222:41:100, 2a02:408:7722:1:77:222:41:159, 2a02:408:7722:1:77:222:41:160, 2a02:408:7722:1:77:222:41:161, 2a02:408:7722:1:77:222:41:162, 77.222.41.16, 77.222.41.20, 77.222.41.21, 77.222.41.22, 77.222.41.23, 77.222.41.27, 77.222.41.29, 77.222.41.43, 77.222.41.44, 77.222.41.52, 77.222.41.53, 77.222.41.54, 77.222.41.56, 77.222.41.97, 77.222.41.98, 77.222.41.99, 77.222.41.100, 77.222.41.159, 77.222.41.160, 77.222.41.161, 77.222.41.162.
Host name mx2.spaceweb.ru has 12 IP numbers: 2a02:408:7722:1:77:222:41:89, 2a02:408:7722:1:77:222:41:95, 2a02:408:7722:1:77:222:41:96, 2a02:408:7722:1:77:222:41:148, 2a02:408:7722:1:77:222:41:157, 2a02:408:7722:1:77:222:41:158, 77.222.41.89, 77.222.41.95, 77.222.41.96, 77.222.41.148, 77.222.41.157, 77.222.41.158.