derdock.com - dns.ninja
derdock.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=1780614824 | ||||||
Same first word
Similar names
dockerd.com |
corkedd.irish |
dockred.com |
dkdecor.com |
dkdecor.be |
dkdecor.cz |
reddock.pl |
roddeck.de |
roddeck.com |
roddeck.net |
reddock.ru |
reddock.com |
DNS History
21 records (8 active, 13 former)
●NSdns1.p04.nsone.net2019-04-20 → 2026-06-04 · 3 obs
● 2019-04-20 22:54:34
● 2026-06-04 23:30:20
●NSdns2.p04.nsone.net2019-04-20 → 2026-06-04 · 3 obs
● 2019-04-20 22:54:34
● 2026-06-04 23:30:20
●NSdns3.p04.nsone.net2019-04-20 → 2026-06-04 · 3 obs
● 2019-04-20 22:54:34
● 2026-06-04 23:30:20
●NSdns4.p04.nsone.net2019-04-20 → 2026-06-04 · 3 obs
● 2019-04-20 22:54:34
● 2026-06-04 23:30:20
○NSns1.dreamhost.com2015-06-16 → 2016-02-28 · 4 obs
● 2016-02-28 09:54:16
○ 2016-06-29 02:25:50
○ 2026-06-04 23:30:20
○NSns1.hover.com2016-06-29 → 2017-03-20 · 5 obs
● 2016-06-29 02:25:50
● 2017-03-20 20:31:56
○ 2019-04-20 22:54:34
○ 2026-06-04 23:30:20
○NSns2.dreamhost.com2015-06-16 → 2016-02-28 · 4 obs
● 2016-02-28 09:54:16
○ 2016-06-29 02:25:50
○ 2026-06-04 23:30:20
○NSns2.hover.com2016-06-29 → 2017-03-20 · 5 obs
● 2016-06-29 02:25:50
● 2017-03-20 20:31:56
○ 2019-04-20 22:54:34
○ 2026-06-04 23:30:20
○NSns3.dreamhost.com2015-06-16 → 2016-02-28 · 4 obs
● 2016-02-28 09:54:16
○ 2016-06-29 02:25:50
○ 2026-06-04 23:30:20
●MXmail.protonmail.ch2026-03-31 → 2026-06-04 · 3 obs
● 2026-03-31 06:32:04
● 2026-06-04 23:30:20
●MXmailsec.protonmail.ch2026-03-31 → 2026-06-04 · 3 obs
● 2026-03-31 06:32:04
● 2026-06-04 23:30:20
○MXmx.hover.com.cust.hostedemail.com2016-06-29 → 2017-03-20 · 5 obs
● 2016-06-29 02:25:50
● 2017-03-20 20:31:56
○ 2019-04-20 22:54:34
○ 2026-06-04 23:30:20
○MXmx1.sub4.homie.mail.dreamhost.com2015-06-16 → 2016-02-28 · 4 obs
● 2016-02-28 09:54:16
○ 2016-06-29 02:25:50
○ 2026-06-04 23:30:20
○MXmx2.sub4.homie.mail.dreamhost.com2015-06-16 → 2016-02-28 · 4 obs
● 2016-02-28 09:54:16
○ 2016-06-29 02:25:50
○ 2026-06-04 23:30:20
○A107.170.16.2492015-06-16 → 2016-02-28 · 4 obs
● 2016-02-28 09:54:16
○ 2016-06-29 02:25:50
○ 2026-06-04 23:30:20
○A167.99.129.422019-04-20 → 2019-04-20 · 4 obs
● 2019-04-20 22:54:34
○ 2026-03-31 06:32:04
○ 2026-06-04 23:30:20
●A18.208.88.1572026-04-07 → 2026-06-04 · 3 obs
● 2026-04-07 02:17:10
● 2026-06-04 23:30:20
○A35.157.26.1352026-03-31 → 2026-03-31 · 4 obs
● 2026-03-31 06:32:04
○ 2026-04-07 02:17:10
○ 2026-06-04 23:30:20
○A63.176.8.2182026-03-31 → 2026-03-31 · 4 obs
● 2026-03-31 06:32:04
○ 2026-04-07 02:17:10
○ 2026-06-04 23:30:20
○A64.98.145.302016-06-29 → 2017-03-20 · 5 obs
● 2016-06-29 02:25:50
● 2017-03-20 20:31:56
○ 2019-04-20 22:54:34
○ 2026-06-04 23:30:20
●A98.84.224.1112026-04-07 → 2026-06-04 · 3 obs
● 2026-04-07 02:17:10
● 2026-06-04 23:30:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| derdock.com | dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net | - |
✅ Authoritative Response
Server:198.51.45.68
NS records: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for derdock.com (unsigned zone)
⏱️ Timing
Total: 860ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 98.84.224.111, 18.208.88.157 |
| NS | 4 | dns1.p04.nsone.net, dns2.p04.nsone.net... |
| MX | 2 | mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch mx ~al, protonmail-verification=9b32ac5e1a736fb0 |
| SOA | 1 | dns1.p04.nsone.net hostmaster.nsone.net |
Analysis
IP Addresses
derdock.com points to two IP numbers: 18.208.88.157 and 98.84.224.111.
infra.link, zomay-build.netlify.com, razorthink.netlify.com plus two other host names have IP numbers in common with derdock.com.
Name Servers
Authority for derdock.com is delegated across 4 name servers: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and dns4.p04.nsone.net.
At least some of derdock.com's name servers are shared with other domains, for example mauricediallo.com, atlasbackyardsheds.com, aanda-designs.com and two more.
These name servers tend to appear in conjunction with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and seven others.
Four hostnames, each resolving to a pair of IP addresses: dns1.p04.nsone.net directs to 198.51.44.4 and 2620:4d:4000:6259:7:4:0:1; dns2.p04.nsone.net directs to 198.51.45.4 and 2a00:edc0:6259:7:4::2; dns3.p04.nsone.net directs to 198.51.44.68 and 2620:4d:4000:6259:7:4:0:3; dns4.p04.nsone.net directs to 198.51.45.68 and 2a00:edc0:6259:7:4::4.
Mail Servers
derdock.com uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.
The mail server setup of derdock.com matches that of other domains such as mindtricks.io, karo.ly, atlas.pizza and two others.
At least some of the mail servers used by derdock.com are shared with other domains: atw-bw.de, roller.name, comaf.org and two others among them.
It is common to find these mail servers used together with the mail servers aspmx.l.google.com and alt2.aspmx.l.google.com.
The hosts mail.protonmail.ch and mailsec.protonmail.ch both resolve to three IP numbers: mail.protonmail.ch to 176.119.200.128, 185.70.42.128 and 185.205.70.128, and mailsec.protonmail.ch to 176.119.200.129, 185.70.42.129 and 185.205.70.129.