jumptel.com - robtex.com
jumptel.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774578782 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSbart.smartorange.net2008-03-15 → 2008-03-15 · 3 obs
○ 2015-06-25 04:27:00
○ 2026-03-27 02:43:22
○NShomer.smartorange.net2008-03-15 → 2008-03-15 · 3 obs
○ 2015-06-25 04:27:00
○ 2026-03-27 02:43:22
●NSnsa4.schlundtech.de2015-06-25 → 2026-03-27 · 3 obs
● 2015-06-25 04:27:00
● 2026-03-27 02:43:22
●NSnsb4.schlundtech.de2015-06-25 → 2026-03-27 · 3 obs
● 2015-06-25 04:27:00
● 2026-03-27 02:43:22
●NSnsc4.schlundtech.de2015-06-25 → 2026-03-27 · 3 obs
● 2015-06-25 04:27:00
● 2026-03-27 02:43:22
●NSnsd4.schlundtech.de2015-06-25 → 2026-03-27 · 3 obs
● 2015-06-25 04:27:00
● 2026-03-27 02:43:22
●MXmail.firstfon.com2020-02-20 → 2026-03-27 · 3 obs
● 2020-02-20 10:28:46
● 2026-03-27 02:43:22
○MXmail.firstfon.com.jumptel.com2015-06-25 → 2017-03-17 · 5 obs
● 2015-06-25 04:27:00
● 2017-03-17 23:35:20
○ 2020-02-20 10:28:46
○ 2026-03-27 02:43:22
●A188.40.16.352015-06-25 → 2026-03-27 · 3 obs
● 2015-06-25 04:27:00
● 2026-03-27 02:43:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| jumptel.com | nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de, nsd4.schlundtech.de | - |
✅ Authoritative Response
Server:185.132.34.227
NS records: nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de, nsd4.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jumptel.com (unsigned zone)
⏱️ Timing
Total: 668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.16.35 |
| NS | 4 | nsa4.schlundtech.de, nsd4.schlundtech.de... |
| MX | 1 | mail.firstfon.com (pri: 10) |
| SOA | 1 | nsa4.schlundtech.de schlund.firstfon.com |
Analysis
IP Addresses
jumptel.com resolves to one IP number: 188.40.16.35.
other host names including firstfon.net, auslandsvorwahlen.info, jumptel.biz, jumptel.de and jumptel.mobi share IP numbers with jumptel.com.
Name Servers
jumptel.com is delegated to four name servers: nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de and nsd4.schlundtech.de.
jumptel.com at least partially shares name servers with other domains, for instance ra-boeing.de, plainstream.de, edition1.de, advisedness.net and lock4.eu.
Host names with two IP numbers:
nsa4.schlundtech.de points to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227; nsb4.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227; nsc4.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227; nsd4.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227.
Mail Servers
jumptel.com is handled by a single mail server, mail.firstfon.com.
jumptel.com shares the same mail server setup as other domains, for instance firstfon.net, jumptel.biz, jumptel.de, jumptel.mobi and firstfon.de.