mx.rfu.fr - robtex.com
mx.rfu.fr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.nameshift.com ⚠️ Not in parent delegation | ||||||
| A | 2a13:9500:170::1🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.1🇬🇧 ORG-SDL28-RIPE5.83.212.0/24 autogen | ||||||
| PTR | ns1.nameshift.com | ||||||
| NS | ns2.nameshift.com ⚠️ Not in parent delegation | ||||||
| A | 2a13:9500:170::2🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.2🇬🇧 ORG-SDL28-RIPE5.83.212.0/24 autogen | ||||||
| PTR | ns2.nameshift.com | ||||||
| NS | z943x2.ns3.nameshift.com ⚠️ Not in parent delegation | ||||||
| A | 2a13:9500:170::3🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.3🇬🇧 ORG-SDL28-RIPE5.83.212.0/24 autogen | ||||||
rfu.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2604:a880:800:14:0:1:f06c:6000🇺🇸 DIGITALOCEAN2604:a880:800::/48 DigitalOcean | ||||||
| A | 134.199.240.162🇺🇸 DIGITALOCEAN134.199.240.0/20 DigitalOcean | ||||||
| NS | ns1.nameshift.com ⭐ | ||||||
| NS | ns2.nameshift.com | ||||||
| NS | z943x2.ns3.nameshift.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.nameshift.comhostmaster@nameshift.com serial=1784462400 | ||||||
Previously MX for
Same first word
Similar names
xm.world |
xm.lt |
xm.com.ua |
xm.ru |
xm.de |
xm.cl |
xm.sk |
xm.se |
xm.hu |
xm.com.co |
xm.africa |
xm.fi |
xm.is |
xm.co.kr |
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.la |
xm.com |
DNS History
7 records (3 active, 4 former)
●NSns1.nameshift.com2026-07-19 → 2026-07-19 · 2 obs
● 2026-07-19 12:05:18
○NSns1.undeveloped.com2016-11-08 → 2017-01-24 · 3 obs
● 2017-01-24 23:18:52
○ 2026-07-19 12:05:18
●NSns2.nameshift.com2026-07-19 → 2026-07-19 · 2 obs
● 2026-07-19 12:05:18
○NSns2.undeveloped.com2016-11-08 → 2017-01-24 · 3 obs
● 2017-01-24 23:18:52
○ 2026-07-19 12:05:18
●NSz943x2.ns3.nameshift.com2026-07-19 → 2026-07-19 · 2 obs
● 2026-07-19 12:05:18
○MXmx.mx.rfu.fr2016-11-08 → 2017-01-24 · 3 obs
● 2017-01-24 23:18:52
○ 2026-07-19 12:05:18
○A52.58.78.162016-11-08 → 2017-01-24 · 3 obs
● 2017-01-24 23:18:52
○ 2026-07-19 12:05:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | f.ext.nic.fr, d.nic.fr, g.ext.nic.fr | - |
| rfu.fr | ns2.nameshift.com, z943x2.ns3.nameshift.com, ns1.nameshift.com | - |
✅ Authoritative Response
Server:5.83.212.2
NS records: ns2.nameshift.com, z943x2.ns3.nameshift.com, ns1.nameshift.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfu.fr (unsigned zone)
⏱️ Timing
Total: 885ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.nameshift.com, ns2.nameshift.com... |
| MX | 1 | . (pri: 0) |
Analysis
Name Servers
mx.rfu.fr carries NS records delegating to ns1.nameshift.com, ns2.nameshift.com and z943x2.ns3.nameshift.com.
mx.rfu.fr has at least partial name server overlap with other domains, such as rnj.it, camif.eu, horseracingsystems.co.uk and two others.
xmhvxw.ns3.nameshift.com, lb9d7c.ns3.nameshift.com and poit15.ns3.nameshift.com — plus 3 other name servers — are commonly paired with these name servers.
ns1.nameshift.com, ns2.nameshift.com and z943x2.ns3.nameshift.com are three hostnames that each resolve to a pair of IP addresses: ns1.nameshift.com to 5.83.212.1 and 2a13:9500:170::1, ns2.nameshift.com to 5.83.212.2 and 2a13:9500:170::2, and z943x2.ns3.nameshift.com to 5.83.212.3 and 2a13:9500:170::3.