derdot.com - robtex.com
derdot.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=1786441114 | ||||||
Subdomains
www.derdot.com |
Same first word
derdot.com |
Similar names
DNS History
16 records (8 active, 8 former)
●NSbrad.ns.cloudflare.com2017-02-01 → 2026-08-11 · 3 obs
● 2017-02-01 12:40:24
● 2026-08-11 09:51:02
○NSns1.digitalocean.com2015-07-25 → 2016-04-27 · 4 obs
● 2016-04-27 12:39:30
○ 2017-02-01 12:40:24
○ 2026-08-11 09:51:02
○NSns2.digitalocean.com2015-07-25 → 2016-04-27 · 4 obs
● 2016-04-27 12:39:30
○ 2017-02-01 12:40:24
○ 2026-08-11 09:51:02
○NSns3.digitalocean.com2015-07-25 → 2016-04-27 · 4 obs
● 2016-04-27 12:39:30
○ 2017-02-01 12:40:24
○ 2026-08-11 09:51:02
●NSzoe.ns.cloudflare.com2017-02-01 → 2026-08-11 · 3 obs
● 2017-02-01 12:40:24
● 2026-08-11 09:51:02
●MXalt1.aspmx.l.google.com2017-02-01 → 2026-08-11 · 2 obs
● 2026-08-11 09:51:02
●MXalt2.aspmx.l.google.com2017-02-01 → 2026-08-11 · 2 obs
● 2026-08-11 09:51:02
●MXalt3.aspmx.l.google.com2017-02-01 → 2026-08-11 · 2 obs
● 2026-08-11 09:51:02
●MXalt4.aspmx.l.google.com2017-02-01 → 2026-08-11 · 2 obs
● 2026-08-11 09:51:02
●MXaspmx.l.google.com2017-02-01 → 2026-08-11 · 2 obs
● 2026-08-11 09:51:02
●A103.169.142.02026-04-06 → 2026-08-11 · 3 obs
● 2026-04-06 15:26:50
● 2026-08-11 09:51:02
○A104.31.64.342017-02-01 → 2017-02-01 · 4 obs
● 2017-02-01 12:40:24
○ 2026-04-06 15:26:50
○ 2026-08-11 09:51:02
○A104.31.65.342017-02-01 → 2017-02-01 · 4 obs
● 2017-02-01 12:40:24
○ 2026-04-06 15:26:50
○ 2026-08-11 09:51:02
○A128.199.145.822015-07-25 → 2016-04-27 · 4 obs
● 2016-04-27 12:39:30
○ 2017-02-01 12:40:24
○ 2026-08-11 09:51:02
○A2400:cb00:2048:1::681f:40222017-02-01 → 2017-02-01 · 4 obs
● 2017-02-01 12:40:24
○ 2026-04-06 15:26:50
○ 2026-08-11 09:51:02
○A2400:cb00:2048:1::681f:41222017-02-01 → 2017-02-01 · 4 obs
● 2017-02-01 12:40:24
○ 2026-04-06 15:26:50
○ 2026-08-11 09:51:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net... | - |
| derdot.com | brad.ns.cloudflare.com, zoe.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.105
NS records: brad.ns.cloudflare.com, zoe.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 750ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.169.142.0 |
| NS | 2 | brad.ns.cloudflare.com, zoe.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | canva-domain-verify=5109d45f-8222-41c1-b |
| SOA | 1 | brad.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (brad.ns.cloudflare.com, brad.ns.cloudflare.com, brad.ns.cloudflare.com...)
Analysis
Hierarchy
derdot.com is a parent domain of www.derdot.com.
IP Addresses
derdot.com points to a single IP number: 103.169.142.0.
Additional host names — elerc.edu.mx, momentum.uz, bobbyarcher.com and two others — share IP numbers with derdot.com.
Name Servers
derdot.com has two authoritative name servers — brad.ns.cloudflare.com and zoe.ns.cloudflare.com.
derdot.com shares its name server setup with other domains, including greencouchgames.net, relief.engineering, my-info.biz and two others.
derdot.com shares at least some of its name servers with other domains, including 521cu.com, 391z.com, dzsoft.net and two others.
These name servers are frequently seen alongside the name servers aiden.ns.cloudflare.com.
Host names with 6 IP numbers:
brad.ns.cloudflare.com points to 108.162.193.105, 172.64.33.105, 173.245.59.105 and 3 other IP addresses.
zoe.ns.cloudflare.com points to 108.162.192.149, 172.64.32.149, 173.245.58.149 and 3 other IP addresses.
Mail Servers
derdot.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
derdot.com shares mail servers — at least in part — with other domains, including heluva.vn, thetappancollective.com, voxability.com and two others.
These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com resolves to 192.178.155.26 and 2607:f8b0:4004:c29::1b.
alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.