tzsignwriters.com - robtex.com
tzsignwriters.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.68.207.233🇫🇷 OVH51.68.0.0/16 | ||||||
| PTR | nyati.tanzaniawebhosting.com | ||||||
| NS | dns2.tanzaniawebhosting.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 104.131.162.107🇺🇸 DIGITALOCEAN104.131.160.0/20 DigitalOcean | ||||||
| NS | dns.tanzaniawebhosting.com ⚠️ Not in parent delegation | ||||||
| A | 138.68.129.63🇬🇧 DIGITALOCEAN138.68.128.0/20 DigitalOcean | ||||||
| NS | ns1.e-xtremetech.net ⚠️ Not in zone NS records | ||||||
| A | 104.131.162.107🇺🇸 DIGITALOCEAN104.131.160.0/20 DigitalOcean | ||||||
| NS | ns2.e-xtremetech.net ⚠️ Not in zone NS records | ||||||
| A | 138.68.129.63🇬🇧 DIGITALOCEAN138.68.128.0/20 DigitalOcean | ||||||
| MX | tzsignwriters.com ⭐ | ||||||
| A | 51.68.207.233🇫🇷 OVH51.68.0.0/16 | ||||||
| PTR | nyati.tanzaniawebhosting.com | ||||||
| TXT | v=spf1 ip4:51.68.207.233 include:spf.tanzaniawebhosting.com +a +mx ~all | ||||||
| SOA | dns.tanzaniawebhosting.comalerts2@extremewebtechnologies.com 2026-03-25 #1 | ||||||
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=1778469036 | ||||||
MX for
tzsignwriters.com |
Same first word
tzsignwriters.com |
DNS History
12 records (6 active, 6 former)
●NSdns.tanzaniawebhosting.com2026-04-14 → 2026-05-11 · 3 obs
● 2026-04-14 22:31:50
● 2026-05-11 03:25:46
●NSdns2.tanzaniawebhosting.com2026-04-14 → 2026-05-11 · 3 obs
● 2026-04-14 22:31:50
● 2026-05-11 03:25:46
●NSns1.e-xtremetech.net2015-05-25 → 2026-05-11 · 5 obs
● 2016-03-18 00:39:02
○ 2016-07-11 01:00:16
● 2017-08-17 01:52:14
● 2026-05-11 03:25:46
○NSns1.tanzaniawebhosting.com2016-07-11 → 2016-07-11 · 4 obs
● 2016-07-11 01:00:16
○ 2017-08-17 01:52:14
○ 2026-05-11 03:25:46
●NSns2.e-xtremetech.net2015-05-25 → 2026-05-11 · 5 obs
● 2016-03-18 00:39:02
○ 2016-07-11 01:00:16
● 2017-08-17 01:52:14
● 2026-05-11 03:25:46
○NSns2.tanzaniawebhosting.com2016-07-11 → 2016-07-11 · 4 obs
● 2016-07-11 01:00:16
○ 2017-08-17 01:52:14
○ 2026-05-11 03:25:46
○MXdns.tanzaniawebhosting.com2015-05-25 → 2015-12-21 · 4 obs
● 2015-12-21 06:06:20
○ 2016-03-18 00:39:02
○ 2026-05-11 03:25:46
●MXtzsignwriters.com2015-05-25 → 2026-05-11 · 2 obs
● 2026-05-11 03:25:46
○A205.234.231.2062016-03-18 → 2016-03-18 · 4 obs
● 2016-03-18 00:39:02
○ 2016-07-11 01:00:16
○ 2026-05-11 03:25:46
●A51.68.207.2332026-04-14 → 2026-05-11 · 3 obs
● 2026-04-14 22:31:50
● 2026-05-11 03:25:46
○A75.102.23.432015-05-25 → 2015-12-21 · 4 obs
● 2015-12-21 06:06:20
○ 2016-03-18 00:39:02
○ 2026-05-11 03:25:46
○A75.102.24.2412016-07-11 → 2017-08-17 · 5 obs
● 2016-07-11 01:00:16
● 2017-08-17 01:52:14
○ 2026-04-14 22:31:50
○ 2026-05-11 03:25:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| tzsignwriters.com | ns1.e-xtremetech.net, ns2.e-xtremetech.net | - |
✅ Authoritative Response
Server:138.68.129.63
NS records: ns1.e-xtremetech.net, ns2.e-xtremetech.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tzsignwriters.com (unsigned zone)
⏱️ Timing
Total: 523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.68.207.233 |
| NS | 2 | dns2.tanzaniawebhosting.com, dns.tanzaniawebhosting.com |
| MX | 1 | tzsignwriters.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:51.68.207.233 include:spf.tan |
| SOA | 1 | dns.tanzaniawebhosting.com alerts2.extre |
Analysis
Mail Server Role
The mail server for tzsignwriters.com is tzsignwriters.com.
IP Addresses
tzsignwriters.com maps to IP address 51.68.207.233.
Other host names, for instance travellink.co.tz, waljistravel.com, assad.co.tz, maasaiwanderlust.co.tz and wamafoundation.or.tz share IP numbers with tzsignwriters.com.
Name Servers
tzsignwriters.com is delegated to four name servers: dns2.tanzaniawebhosting.com, dns.tanzaniawebhosting.com, ns1.e-xtremetech.net and ns2.e-xtremetech.net.
tzsignwriters.com at least partially shares name servers with other domains such as 6degreessouth.co.tz, simeratz.com, ibn-tv.com, memoryafrica.com and skylinkonline.co.tz.
These name servers are often used together with dns1.zesha.net, dns2.zesha.net, dns3.zesha.net, dns3.tanzaniawebhosting.com, ns5.e-xtremetech.net, ns6.e-xtremetech.net, ns1.kelimali.com, ns2.kelimali.com and ns3.kelimali.com.
Host names with a single IP
dns2.tanzaniawebhosting.com points to 104.131.162.107
dns.tanzaniawebhosting.com points to 138.68.129.63
ns1.e-xtremetech.net points to 104.131.162.107
ns2.e-xtremetech.net points to 138.68.129.63
Host names pointing to 104.131.162.107: dns2.tanzaniawebhosting.com and ns1.e-xtremetech.net
Host names pointing to 138.68.129.63: dns.tanzaniawebhosting.com and ns2.e-xtremetech.net
Mail Servers
One mail server serves tzsignwriters.com.
tzsignwriters.com points to one IP number: 51.68.207.233.