testderz.com - robtex.com
testderz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.106.249.136🇩🇪 AS63023193.106.249.0/24 inetCloud inc. | ||||||
| PTR | k25.hostenko.com | ||||||
| NS | ns1.wordpress.com ⭐ | ||||||
| A | 2a04:fa87:ffff::c6b5:7409🇮🇪 Automattic2a04:fa87:ffff::/48 | ||||||
| PTR | ns1.wordpress.com | ||||||
| A | 198.181.116.9🇺🇸 Automattic198.181.116.0/24 Route Object | ||||||
| PTR | ns1.wordpress.com | ||||||
| NS | ns2.wordpress.com | ||||||
| A | 2a04:fa87:ffff::c6b5:7509🇮🇪 Automattic2a04:fa87:ffff::/48 | ||||||
| PTR | ns2.wordpress.com | ||||||
| A | 198.181.117.9🇺🇸 Automattic198.181.117.0/24 Route Object | ||||||
| PTR | ns2.wordpress.com | ||||||
| NS | ns3.wordpress.com | ||||||
| A | 2620:115:c00f::c000:4a09🇺🇸 Automattic2620:115:c00f::/48 Route6 Object | ||||||
| PTR | ns3.wordpress.com | ||||||
| A | 192.0.74.9🇺🇸 Automattic192.0.74.0/24 Route Object | ||||||
| PTR | ns3.wordpress.com | ||||||
| MX | mail.testderz.com ⭐ | ||||||
| A | 91.200.40.10🇺🇦 HVOSTING-AS91.200.40.0/24 Hvosting.ua | ||||||
| PTR | h10.hvosting.ua | ||||||
| TXT | v=spf1 ip4:91.200.40.10 ip4:91.225.138.202 a mx ~all | ||||||
| SOA | ns1.wordpress.comhostmaster@wordpress.com 2005-07-18 #58 | ||||||
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=1771291435 | ||||||
Subdomains
mail.testderz.com |
Same first word
testderz.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.wordpress.com2017-07-21 → 2026-03-24 · 2 obs
● 2026-03-24 06:04:44
●NSns2.wordpress.com2017-07-21 → 2026-03-24 · 2 obs
● 2026-03-24 06:04:44
●NSns3.wordpress.com2017-07-21 → 2026-03-24 · 2 obs
● 2026-03-24 06:04:44
●MXmail.testderz.com2026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 06:04:44
○A193.106.248.1132017-07-21 → 2018-05-31 · 4 obs
● 2018-05-31 19:26:42
○ 2026-02-28 23:42:56
○ 2026-03-24 06:04:44
●A193.106.249.1362026-02-28 → 2026-03-24 · 3 obs
● 2026-02-28 23:42:56
● 2026-03-24 06:04:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| testderz.com | ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com | 6 records |
✅ Authoritative Response
Server:192.0.74.9
NS records: ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testderz.com (unsigned zone)
⏱️ Timing
Total: 354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.106.249.136 |
| NS | 3 | ns3.wordpress.com, ns2.wordpress.com... |
| MX | 1 | mail.testderz.com (pri: 20) |
| TXT | 1 | v=spf1 ip4:91.200.40.10 ip4:91.225.138.2 |
| SOA | 1 | ns1.wordpress.com hostmaster.wordpress.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.wordpress.com, ns1.wordpress.com, ns2.wordpress.com...)
Analysis
Hierarchy
testderz.com is the parent of mail.testderz.com.
IP Addresses
testderz.com points to IP number 193.106.249.136.
For instance, other host names filotaymia.info, www.kharatin.com, wp.place, dropstorm.shop and elenarudenko.com share IP numbers with testderz.com.
Name Servers
The delegation for testderz.com is handled by three name servers: ns1.wordpress.com, ns2.wordpress.com and ns3.wordpress.com.
testderz.com shares name servers with other domains at least partially, for example happy715568049.blog, 1000huegel.de, acsethos.com, lpcreationsllc.com and youngawards.ca.
Host names with two IPs:
ns1.wordpress.com points to 2a04:fa87:ffff::c6b5:7409 and 198.181.116.9
ns2.wordpress.com points to 2a04:fa87:ffff::c6b5:7509 and 198.181.117.9
ns3.wordpress.com points to 2620:115:c00f::c000:4a09 and 192.0.74.9
Mail Servers
testderz.com is handled by a single mail server, mail.testderz.com.
mail.testderz.com points to a single IP: 91.200.40.10.