utp01.ru - robtex.com
utp01.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.221.70.168🇷🇺 dedic-center-as91.221.70.0/23 www.dedic-center.ru | ||||||
| PTR | r26.ru | ||||||
| NS | r26.ru ⭐ | ||||||
| A | 91.221.70.51🇷🇺 dedic-center-as91.221.70.0/23 www.dedic-center.ru | ||||||
| PTR | r26.ru | ||||||
| NS | ns1.r26.ru | ||||||
| A | 91.221.70.51🇷🇺 dedic-center-as91.221.70.0/23 www.dedic-center.ru | ||||||
| PTR | r26.ru | ||||||
| NS | ns2.r26.ru | ||||||
| A | 91.221.70.168🇷🇺 dedic-center-as91.221.70.0/23 www.dedic-center.ru | ||||||
| PTR | r26.ru | ||||||
| MX | mail.utp01.ru(20) | ||||||
| A | 91.221.70.168🇷🇺 dedic-center-as91.221.70.0/23 www.dedic-center.ru | ||||||
| PTR | r26.ru | ||||||
| TXT | v=spf1 ip4:91.221.70.51 a mx ~all | ||||||
| SOA | r26.ruroot@r26.ru 2015-02-14 #5 | ||||||
ru
| 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=4068844 | ||||||
Subdomains
mail.utp01.ru |
Same first word
utp01.ru |
Similar names
DNS History
8 records (5 active, 3 former)
○NSexp1.nameself.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:37:48
○ 2026-05-12 07:04:44
○NSexp2.nameself.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:37:48
○ 2026-05-12 07:04:44
●NSns1.r26.ru2015-08-17 → 2026-05-12 · 4 obs
● 2026-03-21 14:50:20
○ 2026-03-27 09:37:48
● 2026-05-12 07:04:44
●NSns2.r26.ru2015-08-17 → 2026-05-12 · 4 obs
● 2026-03-21 14:50:20
○ 2026-03-27 09:37:48
● 2026-05-12 07:04:44
●NSr26.ru2015-08-17 → 2026-05-12 · 4 obs
● 2026-03-21 14:50:20
○ 2026-03-27 09:37:48
● 2026-05-12 07:04:44
●MXmail.utp01.ru2015-08-17 → 2026-05-12 · 4 obs
● 2026-03-21 14:50:20
○ 2026-03-27 09:37:48
● 2026-05-12 07:04:44
○A88.212.208.672026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:37:48
○ 2026-05-12 07:04:44
●A91.221.70.1682015-08-17 → 2026-05-12 · 4 obs
● 2026-03-21 14:50:20
○ 2026-03-27 09:37:48
● 2026-05-12 07:04:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net... | - |
| utp01.ru | ns1.r26.ru, ns2.r26.ru | 2 records |
✅ Authoritative Response
Server:91.221.70.51
NS records: ns1.r26.ru, ns2.r26.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for utp01.ru (unsigned zone)
⏱️ Timing
Total: 819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.221.70.168 |
| NS | 2 | ns1.r26.ru, ns2.r26.ru |
| MX | 2 | mail.utp01.ru (pri: 10), mail.utp01.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:91.221.70.51 a mx ~all |
| SOA | 1 | r26.ru root.r26.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.r26.ru, ns2.r26.ru)
Analysis
Hierarchy
utp01.ru is the parent of mail.utp01.ru.
IP Addresses
utp01.ru resolves to a single IP address: 91.221.70.168.
Other host names including mail.ncweb.ru, gippermarket.ru, tolmart.ru, mail.utp51.ru and ns1.ncweb.ru share IP numbers with utp01.ru.
Name Servers
utp01.ru is delegated to three name servers: r26.ru, ns1.r26.ru and ns2.r26.ru.
utp01.ru at least partially shares name servers with other domains, including utp26.ru, utp51.ru, tc-market.ru, tconline.ru and gigiena-service.ru.
Host names with one IP number:
r26.ru points to 91.221.70.51
ns1.r26.ru points to 91.221.70.51
ns2.r26.ru points to 91.221.70.168
Host names that point to 91.221.70.51: r26.ru, ns1.r26.ru
Mail Servers
utp01.ru is handled by a single mail server, mail.utp01.ru.
mail.utp01.ru points to a single IP: 91.221.70.168.