prfx.ru - robtex.com
prfx.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069975 | ||||||
Same first word
Similar names
pfxr.com |
pxfr.com |
frpx.cn |
xfrp.com |
rfpx.de |
pxfr.io |
frxp.com |
rfxp.app |
rpxf.cn |
rfpx.com |
prxf.com |
rpfx.me |
fxpr.net |
fxpr.com |
xprf.com |
DNS History
8 records (7 active, 1 former)
●MXmx01.nicmail.ru2015-06-26 → 2026-08-13 · 5 obs
● 2017-03-13 20:36:44
○ 2026-06-20 19:21:38
● 2026-07-02 04:30:10
● 2026-08-13 17:51:50
●MXmx02.nicmail.ru2015-06-26 → 2026-08-13 · 5 obs
● 2017-03-13 20:36:44
○ 2026-06-20 19:21:38
● 2026-07-02 04:30:10
● 2026-08-13 17:51:50
●MXmx03.nicmail.ru2015-06-26 → 2026-08-13 · 5 obs
● 2017-03-13 20:36:44
○ 2026-06-20 19:21:38
● 2026-07-02 04:30:10
● 2026-08-13 17:51:50
○A195.208.0.1242015-06-26 → 2017-03-13 · 4 obs
● 2017-03-13 20:36:44
○ 2026-06-19 20:11:06
○ 2026-08-13 17:51:50
●A91.189.114.222026-06-19 → 2026-08-13 · 5 obs
● 2026-06-19 20:11:06
○ 2026-06-20 19:21:38
● 2026-07-02 04:30:10
● 2026-08-13 17:51:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, c.tld-servers.ru, b.dns.ripn.net, a.dns.ripn.net... | - |
| prfx.ru | ns3.nic.ru, ns4.nic.ru, ns8.nic.ru | - |
✅ Authoritative Response
Server:194.85.61.20
NS records: ns3.nic.ru, ns4.nic.ru, ns8.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prfx.ru (unsigned zone)
⏱️ Timing
Total: 1061ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.189.114.22 |
| NS | 3 | ns3.nic.ru, ns8.nic.ru... |
| MX | 3 | mx03.nicmail.ru (pri: 20), mx01.nicmail.ru (pri: 10)... |
| TXT | 1 | v=spf1 include:dc1.nicmail.ru include:dc |
| SOA | 1 | ns3.nic.ru admin.prfx.ru |
Analysis
IP Addresses
prfx.ru resolves to just one IP address, 91.189.114.22.
Two other host names, along with lisichansk.ru, www.lepninaplast-fasad.ru and lepninaplast-fasad.ru, also share IP numbers with prfx.ru.
Name Servers
prfx.ru has three name servers — ns3.nic.ru, ns4.nic.ru and ns8.nic.ru.
The name servers of prfx.ru overlap at least partially with those of other domains — among them rentaved.ru, ovpro.nichost.ru, krins-msk.ru and two more.
These name servers commonly co-occur with the name servers statuspage1.nic.ru, statuspage2.nic.ru, ns1.hc.ru and ns2.hc.ru.
Each of the three hostnames points to exactly one IP address: ns3.nic.ru points to 194.85.61.20, ns4.nic.ru points to 194.226.96.8 and ns8.nic.ru points to 193.232.130.14.
Mail Servers
Mail for prfx.ru is routed through three mail servers — mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.
There is at least a partial MX overlap between prfx.ru and other domains, including zapodarcom.nichost.ru, rct-it.ru, smolianinov.ru and two others.
Host names that resolve to four IP numbers:
mx01.nicmail.ru resolves to 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.
mx02.nicmail.ru resolves to 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.
Host names that point to one IP address:
mx03.nicmail.ru resolves to 91.189.116.16.
The host names mx01.nicmail.ru and mx02.nicmail.ru both resolve to 91.189.116.13 IP addresses.
The host names mx01.nicmail.ru and mx02.nicmail.ru both resolve to 91.189.116.14 IP addresses.
The host names mx01.nicmail.ru and mx02.nicmail.ru both resolve to 91.189.116.15 IP addresses.
Each of mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru resolves to 91.189.116.16.