mailtrackerz.com - dns.ninja
mailtrackerz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.12.47.178🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | static.178.47.12.49.clients.your-server.de | ||||||
| NS | een.dnssrv.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 | drie.dnssrv.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 | ||||||
| NS | twee.dnssrv.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 | ||||||
| MX | mail.mailtrackerz.com ⭐ | ||||||
| A | 185.56.145.84🇳🇱 CLDIN-NL185.56.144.0/22 | ||||||
| PTR | www74.totaalholding.nl | ||||||
| TXT | v=spf1 a mx include:spf.totaalholding.nl ip4:185.56.145.84 -all | ||||||
| SOA | een.dnssrv.nlhostmaster@dnssrv.nl 2019-09-11 #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=1784403667 | ||||||
Subdomains
mail.mailtrackerz.com |
Same first word
mailtrackerz.com |
DNS History
6 records (5 active, 1 former)
●MXmail.mailtrackerz.com2019-12-16 → 2026-07-18 · 2 obs
● 2026-07-18 20:12:32
○A178.62.182.1792019-12-16 → 2019-12-16 · 3 obs
○ 2020-06-08 07:12:48
○ 2026-07-18 20:12:32
●A49.12.47.1782020-06-08 → 2026-07-18 · 3 obs
● 2020-06-08 07:12:48
● 2026-07-18 20:12:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| mailtrackerz.com | drie.dnssrv.nl, een.dnssrv.nl, twee.dnssrv.nl | - |
✅ Authoritative Response
Server:66.228.38.167
NS records: drie.dnssrv.nl, een.dnssrv.nl, twee.dnssrv.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailtrackerz.com (unsigned zone)
⏱️ Timing
Total: 1726ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.47.178 |
| NS | 3 | drie.dnssrv.nl, een.dnssrv.nl... |
| MX | 1 | mail.mailtrackerz.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.totaalholding.nl |
| SOA | 1 | een.dnssrv.nl hostmaster.dnssrv.nl |
Analysis
Hierarchy
mailtrackerz.com serves as the parent of mail.mailtrackerz.com.
IP Addresses
mailtrackerz.com resolves to one IP address: 49.12.47.178.
static.178.47.12.49.clients.your-server.de is an example of another host name that shares IP numbers with mailtrackerz.com.
Name Servers
mailtrackerz.com has three name servers — drie.dnssrv.nl, een.dnssrv.nl and twee.dnssrv.nl.
mailtrackerz.com has at least partial name server overlap with other domains, such as renscrone.nl, rctech.nl, zuskes.nl and two others.
These name servers tend to appear together with the name servers christina.neostrada.nl, lisa.neostrada.nl and sandra.neostrada.nl.
Each of drie.dnssrv.nl, een.dnssrv.nl and twee.dnssrv.nl points to two IP numbers. drie.dnssrv.nl points to 66.228.38.167 and 2600:3c03::f03c:91ff:fe0a:b97. een.dnssrv.nl points to 31.25.98.57 and 2a05:1500:702:0:1c00:3eff:fe00:35. twee.dnssrv.nl points to 172.104.143.74 and 2a01:7e01::f03c:91ff:fee9:95bd.
Mail Servers
Mail for mailtrackerz.com is handled by a single mail server, mail.mailtrackerz.com.
mail.mailtrackerz.com points to one IP number — 185.56.145.84.