ns1.o2.su - robtex.com
ns1.o2.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 ⚠️ Not in parent delegation | ||||||
| A | 185.108.84.20🇺🇸 LEASEWEB-NL-AMS-01185.108.84.0/23 MTND | ||||||
| PTR | dns.ru-tld.ru | ||||||
| NS | dns2.ru-tld.ru ⚠️ Not in parent delegation | ||||||
| A | 176.31.179.191🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| PTR | dns2.ru-tld.ru | ||||||
| TXT | v=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; fo=1; | ||||||
| TXT | eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiNTU1... | ||||||
| TXT | v=spf1 ip4:127.0.0.1 -all | ||||||
| SOA | dns.ru-tld.rusupport@ru-tld.ru 2014-03-22 #28 | ||||||
o2.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.187.83.72🇫🇷 OVH37.187.0.0/16 | ||||||
| A | 176.31.179.191🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| NS | dns1.ru-tld.ru ⭐ | ||||||
| NS | dns.ru-tld.ru | ||||||
| NS | dns2.ru-tld.ru | ||||||
| TXT | v=spf1 ip4:127.0.0.1 -all | ||||||
| TXT | eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiNTU1... | ||||||
| TXT | v=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; fo=1; | ||||||
| SOA | dns.ru-tld.rusupport@ru-tld.ru 2014-03-22 #28 | ||||||
Previously NS for
2fl.ru |
levinadesign.ru |
rostov7.ru |
specmag.net |
o2.su |
korobkakonfet.ru |
nv-7.ru |
xn--c1ajpgd.xn--p1ai |
nv-elena.ru |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●A176.31.179.1912026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 15:31:52
○A178.162.196.1732016-10-17 → 2016-11-24 · 5 obs
● 2016-10-17 08:46:38
● 2016-11-24 15:42:18
○ 2016-12-15 19:58:36
○ 2026-04-23 15:31:52
○A178.162.211.682016-12-15 → 2017-08-28 · 4 obs
● 2016-12-15 19:58:36
● 2017-08-28 21:51:22
○ 2026-04-23 15:31:52
○A188.165.254.432015-09-26 → 2016-01-26 · 5 obs
● 2015-09-26 05:15:34
● 2016-01-26 10:20:56
○ 2016-07-31 03:55:50
○ 2026-04-23 15:31:52
●A37.187.83.722026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 15:31:52
○A46.4.114.2362014-05-31 → 2014-05-31 · 3 obs
○ 2015-09-26 05:15:34
○ 2026-04-23 15:31:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| o2.su | dns2.ru-tld.ru, dns1.ru-tld.ru | - |
✅ Authoritative Response
Server:176.31.179.191
NS records: dns2.ru-tld.ru, dns1.ru-tld.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for o2.su (unsigned zone)
⏱️ Timing
Total: 1018ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 176.31.179.191, 37.187.83.72 |
| NS | 2 | dns1.ru-tld.ru, dns2.ru-tld.ru |
| TXT | 3 | v=DMARC1; p=reject; pct=100; sp=reject; , eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ... |
| SOA | 1 | dns.ru-tld.ru support.ru-tld.ru |
Analysis
IP Addresses
ns1.o2.su points to two IP numbers: 37.187.83.72 and 176.31.179.191.
Other host names such as russellterrier.ru, ppp-46.20.176.210.dobroe.ru, bagrut.ru, znaj.ru and karlik.ru share IP numbers with ns1.o2.su.
Name Servers
ns1.o2.su is delegated to three name servers: dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru.
At least part of the name servers for ns1.o2.su are shared with other domains, for instance qqbit.ru, 5be9de18.tvintel.ru, 224.dobroe.ru, potin.ru and ns.nrs.ru.
These name servers are often used together with dns1.ru-ltd.ru, dns2.ru-ltd.ru and parking.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