hserv.su - robtex.com
hserv.su
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=650208459 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSa.ns.selectel.ru2026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 14:11:12
●NSb.ns.selectel.ru2026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 14:11:12
●NSc.ns.selectel.ru2026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 14:11:12
●NSd.ns.selectel.ru2026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 14:11:12
●MXd0.hserv.su2026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 14:11:12
●MXmail.hserv.su2026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 14:11:12
●MXmail2.hserv.su2026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 14:11:12
●A95.215.177.1402026-03-18 → 2026-03-22 · 2 obs
● 2026-03-22 14:11:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | e.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net... | 10 records |
| hserv.su | a.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru, d.ns.selectel.ru | - |
✅ Authoritative Response
Server: 77.223.114.4
NS records: a.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru, d.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hserv.su (unsigned zone)
⏱️ Timing
Total: 3935ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.215.177.140 |
| NS | 4 | d.ns.selectel.ru, b.ns.selectel.ru... |
| MX | 3 | d0.hserv.su (pri: 10), mail.hserv.su (pri: 20)... |
| TXT | 2 | google-site-verification=-Wtw7mUd-RAkKzV, v=spf1 ip4:95.215.177.140 ip4:95.215.177 |
| SOA | 1 | a.ns.selectel.ru support.selectel.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
hserv.su is the parent of d0.hserv.su, mail.hserv.su and mail2.hserv.su.
IP Addresses
hserv.su resolves to one IP number: 95.215.177.140.
Other host names such as mail.hserv.su and d0.hserv.su share IP numbers with hserv.su.
Name Servers
hserv.su is delegated to four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
hserv.su at least partially shares name servers with other domains, for instance karelia.pro, yadir.ru, restaurants.su, xn--1--clc2aam4begg.xn--p1ai and uazshop.ru.
Host names with two IP numbers:
a.ns.selectel.ru points to 2a00:ab00:800::2:53 and 188.68.203.1; b.ns.selectel.ru points to 2a00:ab00:801::2:53 and 77.223.114.2; c.ns.selectel.ru points to 2a00:ab00:802::2:53 and 188.68.203.3; d.ns.selectel.ru points to 2a00:ab00:803::2:53 and 77.223.114.4.
Mail Servers
hserv.su is handled by three mail servers: d0.hserv.su, mail2.hserv.su and mail.hserv.su.
Host names with one IP number:
d0.hserv.su points to 95.215.177.140.
mail2.hserv.su points to 95.215.177.204.
mail.hserv.su points to 95.215.177.140.
Host names that point to 95.215.177.140: d0.hserv.su, mail.hserv.su.