contactos.one - robtex.com
contactos.one
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
one
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.one ⭐ | ||||||
| NS | b.nic.one | ||||||
| NS | c.nic.one | ||||||
| NS | x.nic.one | ||||||
| NS | y.nic.one | ||||||
| NS | z.nic.one | ||||||
| SOA | a.nic.oneadmin@tldns.godaddy serial=1775966357 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns09.domaincontrol.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-27 01:32:22
○ 2026-04-12 04:38:28
●NSns1.sedoparking.com2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 01:32:22
● 2026-04-12 04:38:28
○NSns10.domaincontrol.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-27 01:32:22
○ 2026-04-12 04:38:28
●NSns2.sedoparking.com2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 01:32:22
● 2026-04-12 04:38:28
●MXlocalhost2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 01:32:22
● 2026-04-12 04:38:28
○MXmailstore1.secureserver.net2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-27 01:32:22
○ 2026-04-12 04:38:28
○MXsmtp.secureserver.net2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-27 01:32:22
○ 2026-04-12 04:38:28
○A198.147.26.1952016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-27 01:32:22
○ 2026-04-12 04:38:28
●A64.190.63.2222026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 01:32:22
● 2026-04-12 04:38:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| one | a.nic.one, b.nic.one, c.nic.one, x.nic.one... | 12 records |
| contactos.one | ns1.sedoparking.com, ns2.sedoparking.com | - |
✅ Authoritative Response
Server:91.195.241.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contactos.one (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns2.sedoparking.com, ns1.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.one, a.nic.one, b.nic.one...)
Analysis
IP Addresses
contactos.one resolves to a single IP address: 64.190.63.222.
Other host names including mc-one.de, as11-202.tontut.fi, i-ct.com, groups.mynt.cc and mail.(0x736578).lv share IP numbers with contactos.one.
Name Servers
contactos.one's delegation uses two name servers, ns1.sedoparking.com and ns2.sedoparking.com.
contactos.one shares the same name server setup as other domains, for example mail.educado.de, pytagora.com, duitsland.be, www.hikaye(0x736578).org.de and public48.wataro.com.
contactos.one at least partially shares name servers with other domains, for example nicedrama.com, www.gennio.com and kbeb.com.
Host names with two IPs:
ns1.sedoparking.com points to: 3.130.216.63 and 91.195.241.8
ns2.sedoparking.com points to: 34.211.188.210 and 91.195.240.8
Mail Servers
contactos.one is handled by a single mail server, localhost.
contactos.one shares its mail server setup with other domains, including mailserver.nrw.studentbookworld.com, mail.one-report.de, jobboom.de, www.sophiecam.com and admin.associer.de.