mx.rtk.fr - dns.ninja
mx.rtk.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.dan.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2125::43🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.dan.com | ||||||
| A | 97.74.98.67🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.dan.com | ||||||
| NS | ns2.dan.com ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.dan.com | ||||||
| A | 173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.dan.com | ||||||
| SOA | ns1.dan.comdns@jomax.net 2025-10-01 #0 | ||||||
rtk.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.dan.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.undeveloped.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.dan.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.undeveloped.com ⚠️ Not in zone NS records | ||||||
| SOA | ns1.dan.comdns@jomax.net 2025-10-01 #0 | ||||||
Previously MX for
Subdomains
mx.mx.rtk.fr |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.dan.com2026-03-08 → 2026-08-07 · 3 obs
● 2026-03-08 04:18:58
● 2026-08-07 06:46:38
○NSns1.undeveloped.com2016-09-17 → 2016-12-26 · 4 obs
● 2016-12-26 06:00:34
○ 2026-03-08 04:18:58
○ 2026-08-07 06:46:38
○NSns1.uniregistrymarket.link2016-09-17 → 2016-12-26 · 4 obs
● 2016-12-26 06:00:34
○ 2026-03-08 04:18:58
○ 2026-08-07 06:46:38
●NSns2.dan.com2026-03-08 → 2026-08-07 · 3 obs
● 2026-03-08 04:18:58
● 2026-08-07 06:46:38
○NSns2.undeveloped.com2016-09-17 → 2016-12-26 · 4 obs
● 2016-12-26 06:00:34
○ 2026-03-08 04:18:58
○ 2026-08-07 06:46:38
○NSns2.uniregistrymarket.link2016-09-17 → 2016-12-26 · 4 obs
● 2016-12-26 06:00:34
○ 2026-03-08 04:18:58
○ 2026-08-07 06:46:38
○MXmx.mx.rtk.fr2016-09-17 → 2016-12-26 · 4 obs
● 2016-12-26 06:00:34
○ 2026-03-08 04:18:58
○ 2026-08-07 06:46:38
●A13.248.169.482026-03-08 → 2026-08-07 · 3 obs
● 2026-03-08 04:18:58
● 2026-08-07 06:46:38
○A52.58.78.162016-09-17 → 2016-12-26 · 4 obs
● 2016-12-26 06:00:34
○ 2026-03-08 04:18:58
○ 2026-08-07 06:46:38
●A76.223.54.1462026-03-08 → 2026-08-07 · 3 obs
● 2026-03-08 04:18:58
● 2026-08-07 06:46:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | f.ext.nic.fr, g.ext.nic.fr, d.nic.fr | - |
| rtk.fr | ns2.undeveloped.com, ns1.undeveloped.com | - |
✅ Authoritative Response
Server:97.74.98.67
NS records: ns2.undeveloped.com, ns1.undeveloped.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtk.fr (unsigned zone)
⏱️ Timing
Total: 623ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.dan.com, ns2.dan.com |
| SOA | 1 | ns1.dan.com dns.jomax.net |
Analysis
Hierarchy
The domain mx.mx.rtk.fr falls under the parent mx.rtk.fr.
IP Addresses
mx.rtk.fr points to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — mail.aceluggage.com, bookster.co, satabanta.com and two others — share IP numbers with mx.rtk.fr.
Name Servers
mx.rtk.fr has two authoritative name servers — ns1.dan.com and ns2.dan.com.
mx.rtk.fr shares its name server setup with other domains, including xax.fr, verification-4wj6xynw6dtuzd2buk5xwg.ns101.verify.hn, cloudtra.com and two others.
At least some of mx.rtk.fr's name servers are shared with other domains, for example taina.org, expowindows.com, tagungsleiter.de and two more.
These name servers are often deployed together with the name servers ns1.undeveloped.com, ns2.undeveloped.com, verification-prxw7a8k.ns3.dan.hosting and uluflgk4.verify.hn.
Both ns1.dan.com and ns2.dan.com have two IP addresses each. ns1.dan.com resolves to 97.74.98.67 and 2603:5:2125::43; ns2.dan.com resolves to 173.201.66.67 and 2603:5:2225::43.