ultrazvuk.su - robtex.com
ultrazvuk.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.88.76.101🇷🇺 MIXTELECOM-AS93.88.76.0/22 route for Rackstore | ||||||
| PTR | server0.pr0fitel.com | ||||||
| NS | ns1.profitel.ru ⭐ | ||||||
| A | 93.88.76.101🇷🇺 MIXTELECOM-AS93.88.76.0/22 route for Rackstore | ||||||
| PTR | server0.pr0fitel.com | ||||||
| NS | ns2.profitel.ru | ||||||
| A | 93.88.77.4🇷🇺 MIXTELECOM-AS93.88.76.0/22 route for Rackstore | ||||||
| MX | mail.ultrazvuk.su ⭐ | ||||||
| A | 93.88.76.101🇷🇺 MIXTELECOM-AS93.88.76.0/22 route for Rackstore | ||||||
| PTR | server0.pr0fitel.com | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | ns1.profitel.ruroot@profitel.ru 2018-02-19 #1 | ||||||
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=650208742 | ||||||
Subdomains
mail.ultrazvuk.su |
Same first word
DNS History
5 records (4 active, 1 former)
●NSns1.profitel.ru2015-07-18 → 2026-04-15 · 2 obs
● 2026-04-15 00:47:30
●NSns2.profitel.ru2015-07-18 → 2026-04-15 · 2 obs
● 2026-04-15 00:47:30
●MXmail.ultrazvuk.su2015-07-18 → 2026-04-15 · 2 obs
● 2026-04-15 00:47:30
○A92.48.127.1402015-07-18 → 2017-01-28 · 4 obs
● 2017-01-28 20:47:56
○ 2018-08-23 20:56:14
○ 2026-04-15 00:47:30
●A93.88.76.1012018-08-23 → 2026-04-15 · 3 obs
● 2018-08-23 20:56:14
● 2026-04-15 00:47:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | - |
| ultrazvuk.su | ns1.profitel.ru, ns2.profitel.ru | - |
✅ Authoritative Response
Server:93.88.76.101
NS records: ns1.profitel.ru, ns2.profitel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ultrazvuk.su (unsigned zone)
⏱️ Timing
Total: 1102ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.88.76.101 |
| NS | 2 | ns2.profitel.ru, ns1.profitel.ru |
| MX | 1 | mail.ultrazvuk.su (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | ns1.profitel.ru root.profitel.ru |
Analysis
Hierarchy
ultrazvuk.su is a parent of mail.ultrazvuk.su.
IP Addresses
ultrazvuk.su points to a single IP address: 93.88.76.101.
Other host names such as mail.gurt.ru, mail.ultrazvuk.su, znaniest.ru, selenit.ru and mail.ofsystem.ru share IP numbers with ultrazvuk.su.
Name Servers
ultrazvuk.su is delegated to two name servers: ns1.profitel.ru and ns2.profitel.ru.
ultrazvuk.su uses the same name server setup as other domains, including kanc15.ru, stuk26.ru, zavodatlant.ru, net-storage.ru and gurt.ru.
ultrazvuk.su shares some name servers with other domains, for example bumaga-s.ru.
Hostnames with a single IP
ns1.profitel.ru resolves to: 93.88.76.101.
ns2.profitel.ru resolves to: 93.88.77.4.
Mail Servers
The mail server for ultrazvuk.su is mail.ultrazvuk.su.
Host mail.ultrazvuk.su points to IP 93.88.76.101.