transdev.com.pt - dns.ninja
transdev.com.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.185.37.4🇫🇷 CLARANET-AS89.185.32.0/19 CLARAFR-AGG3 | ||||||
| NS | ns1.iptwins.net ⭐ | ||||||
| A | 188.165.162.43🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | ns1.iptwins.net | ||||||
| NS | ns2.iptwins.net | ||||||
| A | 193.70.18.204🇫🇷 OVH193.70.0.0/17 | ||||||
| PTR | ns2.iptwins.net | ||||||
| NS | ns3.iptwins.com | ||||||
| A | 2607:5300:203:28d::🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| PTR | ns3.iptwins.com | ||||||
| A | 144.217.70.141🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | ns3.iptwins.com | ||||||
| NS | ns4.iptwins.com | ||||||
| A | 2401:c900:1101:496::3🇸🇬 SOFTLAYER2401:c900:1100::/40 -sng01 | ||||||
| PTR | ns4.iptwins.com | ||||||
| A | 161.202.174.147🇯🇵 SOFTLAYER161.202.160.0/19 -sng01 | ||||||
| PTR | ns4.iptwins.com | ||||||
| MX | defaultmx.iptwins.fr ⭐ | ||||||
| SOA | ns1.iptwins.netdns-log@iptwins.com 2013-03-22 #1 | ||||||
com.pt
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | DNS.PT Domain | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.iptwins.net2015-08-28 → 2026-07-19 · 2 obs
● 2026-07-19 16:21:36
●NSns2.iptwins.net2015-08-28 → 2026-07-19 · 2 obs
● 2026-07-19 16:21:36
●NSns3.iptwins.com2015-08-28 → 2026-07-19 · 2 obs
● 2026-07-19 16:21:36
●NSns4.iptwins.com2015-08-28 → 2026-07-19 · 2 obs
● 2026-07-19 16:21:36
●MXdefaultmx.iptwins.fr2015-08-28 → 2026-07-19 · 5 obs
● 2016-11-25 17:47:46
○ 2026-07-07 22:29:30
● 2026-07-07 23:01:40
● 2026-07-19 16:21:36
●A89.185.37.42015-08-28 → 2026-07-19 · 5 obs
● 2016-11-25 17:47:46
○ 2026-07-07 22:29:30
● 2026-07-07 23:01:40
● 2026-07-19 16:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| transdev.com.pt | ns4.iptwins.com, ns3.iptwins.com, ns1.iptwins.net, ns2.iptwins.net | - |
✅ Authoritative Response
Server:193.70.18.204
NS records: ns4.iptwins.com, ns3.iptwins.com, ns1.iptwins.net, ns2.iptwins.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for transdev.com.pt (unsigned zone)
⏱️ Timing
Total: 1151ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.185.37.4 |
| NS | 4 | ns4.iptwins.com, ns1.iptwins.net... |
| MX | 1 | defaultmx.iptwins.fr (pri: 10) |
| SOA | 1 | ns1.iptwins.net dns-log.iptwins.com |
Analysis
IP Addresses
transdev.com.pt directs to one IP number, which is 89.185.37.4.
Among the host names that share IP numbers with transdev.com.pt are transdev.pl, prod.fo.veolia-kit-vwst.customers.artful.net, transdev.be and two others.
Name Servers
The domain transdev.com.pt is delegated to these four name servers: ns3.iptwins.com, ns4.iptwins.com, ns1.iptwins.net and ns2.iptwins.net.
There is at least partial name server overlap between transdev.com.pt and other domains — veolia-environnement.biz, buslibellule.com, bash.fashion and two more among them.
Hosts with two IP numbers each:
ns3.iptwins.com resolves to 144.217.70.141 and 2607:5300:203:28d::.
ns4.iptwins.com resolves to 161.202.174.147 and 2401:c900:1101:496::3.
Hosts that resolve to one IP address:
ns1.iptwins.net resolves to 188.165.162.43.
ns2.iptwins.net resolves to 193.70.18.204.
Mail Servers
transdev.com.pt routes its mail through a single mail server, defaultmx.iptwins.fr.
transdev.com.pt has the same mail server arrangement as a number of other domains, for example giffgaf.com, bonduelle.ch, weve.mobi and two more.