zendertech.com - dns.ninja
zendertech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.186.175.155🇳🇱 CLDIN-NL31.186.168.0/21 | ||||||
| PTR | cloud.vansteinengroentjes.nl | ||||||
| NS | sandra.neostrada.nl ⭐ | ||||||
| A | 2a05:1500:702:0:1c00:3eff:fe00:35🇳🇱 CLDIN-NL2a05:1500::/29 | ||||||
| A | 31.25.98.57🇳🇱 CLDIN-NL31.25.96.0/21 PCextreme B.V. | ||||||
| NS | christina.neostrada.nl | ||||||
| A | 2a01:7e01::f03c:91ff:fee9:95bd🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies | ||||||
| PTR | twee.dnssrv.nl | ||||||
| A | 172.104.143.74🇩🇪 AKAMAI-LINODE-AP172.104.128.0/19 Akamai Technologies | ||||||
| PTR | twee.dnssrv.nl | ||||||
| NS | lisa.neostrada.nl | ||||||
| A | 2600:3c03::f03c:91ff:fe0a:b97🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies | ||||||
| PTR | drie.dnssrv.nl | ||||||
| A | 66.228.38.167🇺🇸 AKAMAI-LINODE-AP66.228.32.0/20 Akamai Technologies | ||||||
| PTR | drie.dnssrv.nl | ||||||
| MX | mail.zendertech.com ⭐ | ||||||
| A | 31.186.175.155🇳🇱 CLDIN-NL31.186.168.0/21 | ||||||
| PTR | cloud.vansteinengroentjes.nl | ||||||
| TXT | v=spf1 a mx include:spf.totaalholding.nl ip4:185.56.145.140 -all | ||||||
| SOA | sandra.neostrada.nlHostmasterEmail 2021-04-08 #4 | ||||||
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=1785538492 | ||||||
Subdomains
Same first word
zendertech.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSchristina.neostrada.nl2015-06-13 → 2026-07-31 · 2 obs
● 2026-07-31 22:55:58
●NSlisa.neostrada.nl2015-06-13 → 2026-07-31 · 2 obs
● 2026-07-31 22:55:58
●NSsandra.neostrada.nl2015-06-13 → 2026-07-31 · 2 obs
● 2026-07-31 22:55:58
●MXmail.zendertech.com2015-06-13 → 2026-07-31 · 2 obs
● 2026-07-31 22:55:58
○A185.94.230.822020-04-09 → 2020-04-09 · 4 obs
● 2020-04-09 00:55:34
○ 2026-04-04 14:06:38
○ 2026-07-31 22:55:58
○A2a00:f10:13f:0:1c00:c4ff:fe00:13f2020-04-09 → 2020-04-09 · 4 obs
● 2020-04-09 00:55:34
○ 2026-04-04 14:06:38
○ 2026-07-31 22:55:58
○A31.186.169.332015-06-13 → 2017-02-14 · 4 obs
● 2017-02-14 08:56:06
○ 2020-04-09 00:55:34
○ 2026-07-31 22:55:58
●A31.186.175.1552026-04-04 → 2026-07-31 · 3 obs
● 2026-04-04 14:06:38
● 2026-07-31 22:55:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net... | - |
| zendertech.com | sandra.neostrada.nl, lisa.neostrada.nl, christina.neostrada.nl | - |
✅ Authoritative Response
Server:31.25.98.57
NS records: sandra.neostrada.nl, lisa.neostrada.nl, christina.neostrada.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zendertech.com (unsigned zone)
⏱️ Timing
Total: 1472ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.186.175.155 |
| NS | 3 | lisa.neostrada.nl, christina.neostrada.nl... |
| MX | 1 | mail.zendertech.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.totaalholding.nl |
| SOA | 1 | sandra.neostrada.nl HostmasterEmail |
Analysis
Hierarchy
The parent domain of mx.zendertech.com and mail.zendertech.com is zendertech.com.
IP Addresses
zendertech.com directs to one IP number, which is 31.186.175.155.
Among the host names that share IP numbers with zendertech.com are mail.detroubadours.com, mail.fearun.com, www.duivelsei.nl and two others.
Name Servers
zendertech.com is delegated to three name servers: christina.neostrada.nl, lisa.neostrada.nl and sandra.neostrada.nl.
zendertech.com partially shares its NS delegation with several other domains, including cecotex.nl, marcomlease.com, interproadvies.nl and two others.
christina.neostrada.nl, lisa.neostrada.nl and sandra.neostrada.nl each resolve to two IP addresses: christina.neostrada.nl resolves to 172.104.143.74 and 2a01:7e01::f03c:91ff:fee9:95bd; lisa.neostrada.nl resolves to 66.228.38.167 and 2600:3c03::f03c:91ff:fe0a:b97; sandra.neostrada.nl resolves to 31.25.98.57 and 2a05:1500:702:0:1c00:3eff:fe00:35.
Mail Servers
zendertech.com routes its mail through a single mail server, mail.zendertech.com.
mail.zendertech.com resolves to a single IP number: 31.186.175.155.