u5.su - robtex.com
u5.su
| DNSSEC | β οΈ Not signed | ||||||
| A | 37.187.83.72π«π· OVH37.187.0.0/16 | ||||||
| PTR | dns1.ru-tld.ru | ||||||
| A | 176.31.179.191π«π· OVH176.31.0.0/16 ISP Paris, France | ||||||
| NS | dns1.ru-tld.ru β | ||||||
| A | 37.187.83.72π«π· OVH37.187.0.0/16 | ||||||
| PTR | dns1.ru-tld.ru | ||||||
| NS | dns.ru-tld.ru | ||||||
| A | 185.108.84.20πΊπΈ LEASEWEB-NL-AMS-01185.108.84.0/23 MTND | ||||||
| PTR | dns.ru-tld.ru | ||||||
| NS | dns2.ru-tld.ru | ||||||
| A | 176.31.179.191π«π· OVH176.31.0.0/16 ISP Paris, France | ||||||
| PTR | 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 | ||||||
su
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.dns.ripn.net β | ||||||
| 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=650208493 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
βNSdns.ru-tld.ru2026-03-23 β 2026-03-25 Β· 3 obs
β 2026-03-23 18:48:46
β 2026-03-25 07:08:50
βNSdns1.ru-tld.ru2026-03-23 β 2026-03-25 Β· 3 obs
β 2026-03-23 18:48:46
β 2026-03-25 07:08:50
βNSdns2.ru-tld.ru2026-03-23 β 2026-03-25 Β· 3 obs
β 2026-03-23 18:48:46
β 2026-03-25 07:08:50
βNSns1.namehunter.ru2015-12-01 β 2016-12-29 Β· 4 obs
β 2016-12-29 17:51:48
β 2026-03-23 18:48:46
β 2026-03-25 07:08:50
βNSns2.namehunter.ru2015-12-01 β 2016-12-29 Β· 4 obs
β 2016-12-29 17:51:48
β 2026-03-23 18:48:46
β 2026-03-25 07:08:50
βA176.31.179.1912026-03-23 β 2026-03-25 Β· 3 obs
β 2026-03-23 18:48:46
β 2026-03-25 07:08:50
βA185.5.251.912015-12-01 β 2016-12-29 Β· 4 obs
β 2016-12-29 17:51:48
β 2026-03-23 18:48:46
β 2026-03-25 07:08:50
βA37.187.83.722026-03-23 β 2026-03-25 Β· 3 obs
β 2026-03-23 18:48:46
β 2026-03-25 07:08:50
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | - |
| u5.su | dns2.ru-tld.ru, dns1.ru-tld.ru | - |
β Authoritative Response
Server:176.31.179.191
NS records: dns2.ru-tld.ru, dns1.ru-tld.ru
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for u5.su (unsigned zone)
β±οΈ Timing
Total: 913ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 176.31.179.191, 37.187.83.72 |
| NS | 2 | dns2.ru-tld.ru, dns1.ru-tld.ru |
| TXT | 3 | v=spf1 ip4:127.0.0.1 -all, eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ... |
| SOA | 1 | dns.ru-tld.ru support.ru-tld.ru |
Analysis
IP Addresses
u5.su points to two IP numbers: 37.187.83.72 and 176.31.179.191.
Other host names, for instance a2ch.ru, ns.tl.ru, herbet.ru, nasta.kemerovo.su and ns218.eskhosting.ru share IP numbers with u5.su.
Name Servers
The delegation for u5.su is handled by three name servers: dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru.
u5.su at least partially shares name servers with other domains, for instance weststyle.ru, readr.ru, bailame.ru, cmy.ru and mail.legoigri.ru.
these name servers are commonly used with dns1.ru-ltd.ru, dns2.ru-ltd.ru and parking.ru-tld.ru.
Host names with one IP number:
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.