su - robtex.com
su
(root)
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.root-servers.net โญ โ ๏ธ Not in parent delegation | ||||||
| NS | b.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | c.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | d.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | e.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | f.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | g.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | h.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | i.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | j.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | k.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | l.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| NS | m.root-servers.net โ ๏ธ Not in parent delegation | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-10-15 #0 | ||||||
Subdomains
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
โNSa.dns.ripn.net2015-09-04 โ 2026-10-15 ยท 2 obs
โ 2026-10-15 17:43:44
โNSb.dns.ripn.net2015-09-04 โ 2026-10-15 ยท 2 obs
โ 2026-10-15 17:43:44
โNSc.tld-servers.ru2026-07-27 โ 2026-10-15 ยท 3 obs
โ 2026-07-27 07:02:48
โ 2026-10-15 17:43:44
โNSd.dns.ripn.net2015-09-04 โ 2026-10-15 ยท 2 obs
โ 2026-10-15 17:43:44
โNSe.dns.ripn.net2015-09-04 โ 2026-10-15 ยท 2 obs
โ 2026-10-15 17:43:44
โNSf.dns.ripn.net2015-09-04 โ 2026-10-15 ยท 2 obs
โ 2026-10-15 17:43:44
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | 12 records |
โ Authoritative Response
Server:194.190.122.17
NS records: a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 3649ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | b.dns.ripn.net, a.dns.ripn.net... |
| SOA | 1 | a.dns.ripn.net hostmaster.ripn.net |
๐ Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
Hierarchy
feet.su, klimat-servis-prof.su, meatery.su, gapri.su and karamel.su are among the tens of thousands of host names that fall under the parent domain su.
Name Servers
su is delegated to 6 name servers: c.tld-servers.ru, a.dns.ripn.net, b.dns.ripn.net and 3 other.
su shares at least some of its name servers with other domains, including tld-servers.ru, xn--p1ai, ripn.net and two others.
These name servers are frequently seen alongside d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net and 7 other name servers.
Hosts with two IP numbers each:
c.tld-servers.ru points to 194.190.122.17 and 2a09:bd00:1:0:194:190:122:17.
a.dns.ripn.net points to 193.232.128.6 and 2001:678:17:0:193:232:128:6.
b.dns.ripn.net points to 194.85.252.62 and 2001:678:16:0:194:85:252:62.
d.dns.ripn.net points to 194.190.124.17 and 2001:678:18:0:194:190:124:17.
e.dns.ripn.net points to 193.232.142.17 and 2001:678:15:0:193:232:142:17.
f.dns.ripn.net points to 193.232.156.17 and 2001:678:14:0:193:232:156:17.