tb.su - robtex.com
tb.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.187.83.72🇫🇷 OVH37.187.0.0/16 | ||||||
| PTR | dns1.ru-tld.ru | ||||||
| A | 176.31.179.191🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| NS | dns1.ru-tld.ru ⭐ | ||||||
| A | 37.187.83.72🇫🇷 OVH37.187.0.0/16 | ||||||
| PTR | dns1.ru-tld.ru | ||||||
| NS | dns.ru-tld.ru | ||||||
| A | 185.108.84.20🇺🇸 LEASEWEB-NL-AMS-01185.108.84.0/23 MTND | ||||||
| PTR | dns.ru-tld.ru | ||||||
| NS | dns2.ru-tld.ru | ||||||
| A | 176.31.179.191🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| PTR | dns2.ru-tld.ru | ||||||
| TXT | eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiNTU1... | ||||||
| TXT | v=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; fo=1; | ||||||
| TXT | v=spf1 ip4:127.0.0.1 -all | ||||||
| SOA | dns.ru-tld.rusupport@ru-tld.ru 2014-03-22 #28 | ||||||
su
| 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=650208707 | ||||||
Previously MX for
tb.su |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns.ru-tld.ru2016-08-18 → 2026-04-12 · 5 obs
● 2016-08-18 02:30:16
● 2026-04-05 17:04:16
○ 2026-04-06 18:14:46
● 2026-04-12 01:43:42
●NSdns1.ru-tld.ru2016-08-18 → 2026-04-12 · 3 obs
● 2016-08-18 02:30:16
● 2026-04-12 01:43:42
●NSdns2.ru-tld.ru2016-08-18 → 2026-04-12 · 3 obs
● 2016-08-18 02:30:16
● 2026-04-12 01:43:42
○NSns1.p1ai.ru2015-08-03 → 2016-06-08 · 4 obs
● 2016-06-08 20:03:34
○ 2016-08-18 02:30:16
○ 2026-04-12 01:43:42
○NSns2.p1ai.ru2015-08-03 → 2016-06-08 · 4 obs
● 2016-06-08 20:03:34
○ 2016-08-18 02:30:16
○ 2026-04-12 01:43:42
○MXtb.su2015-08-03 → 2016-06-08 · 4 obs
● 2016-06-08 20:03:34
○ 2016-08-18 02:30:16
○ 2026-04-12 01:43:42
●A176.31.179.1912016-08-18 → 2026-04-12 · 5 obs
● 2016-08-18 02:30:16
● 2026-04-05 17:04:16
○ 2026-04-06 18:14:46
● 2026-04-12 01:43:42
●A37.187.83.722016-08-18 → 2026-04-12 · 7 obs
● 2016-08-18 02:30:16
● 2020-10-03 10:11:56
○ 2021-09-13 20:24:20
● 2026-04-05 17:04:16
○ 2026-04-06 18:14:46
● 2026-04-12 01:43:42
○A93.171.223.312015-08-03 → 2016-06-08 · 4 obs
● 2016-06-08 20:03:34
○ 2016-08-18 02:30:16
○ 2026-04-12 01:43:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | - |
| tb.su | dns1.ru-tld.ru, dns2.ru-tld.ru | - |
✅ Authoritative Response
Server:176.31.179.191
NS records: dns1.ru-tld.ru, dns2.ru-tld.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tb.su (unsigned zone)
⏱️ Timing
Total: 1546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 37.187.83.72, 176.31.179.191 |
| NS | 2 | dns1.ru-tld.ru, dns2.ru-tld.ru |
| TXT | 3 | v=DMARC1; p=reject; pct=100; sp=reject; , v=spf1 ip4:127.0.0.1 -all... |
| SOA | 1 | dns.ru-tld.ru support.ru-tld.ru |
Analysis
IP Addresses
tb.su resolves to two IP numbers: 37.187.83.72 and 176.31.179.191.
Other host names, for instance sunbot.ru, k10.uzor.su, bankreferatov.ru, shopinggo.ru and ruslan.aqq.ru share IP numbers with tb.su.
Name Servers
tb.su delegates to three name servers: dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru.
tb.su shares some name servers with other domains, for example sashakrasnoyarsk.ru, xn--80ak1ah.xn--p1ai, terrabote.ru, 174.dobroe.ru and xn---73-6cdaeiergthhf5dhld1ai9a.xn--p1ai.
These name servers are commonly paired with dns1.ru-ltd.ru, dns2.ru-ltd.ru, parking.ru-tld.ru, ns.ru-tld.com, ns.ru-tld.net, ns.ru-tld.org and ns.ru-tld.ru.
Host names with a single IP: dns1.ru-tld.ru points to 37.187.83.72; dns2.ru-tld.ru points to 176.31.179.191; dns.ru-tld.ru points to 185.108.84.20.