wtcdo.com - robtex.com
wtcdo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| PTR | crs.ultradns.net | ||||||
| NS | udns1.cscudns.com ⭐ | ||||||
| A | 2001:502:4612::20e🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | udns1.cscudns.com | ||||||
| A | 204.74.66.14🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | udns1.cscudns.com | ||||||
| NS | udns2.cscudns.org | ||||||
| A | 2610:a1:3214::53🇺🇸 AS3991692610:a1:3214::/48 | ||||||
| PTR | udns2.cscudns.org | ||||||
| A | 204.74.104.20🇺🇸 AS399169204.74.104.0/24 UltraDNS | ||||||
| PTR | udns2.cscudns.org | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | udns1.cscudns.comhostmaster@cscdns.net 2019-11-09 #33 | ||||||
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
Same first word
wtcdo.com |
Similar names
DNS History
12 records (3 active, 9 former)
○NSpdns1.cscdns.net2015-08-05 → 2017-10-05 · 3 obs
● 2017-10-05 12:36:02
○ 2026-03-24 01:11:08
○NSpdns2.cscdns.net2015-08-05 → 2017-10-05 · 3 obs
● 2017-10-05 12:36:02
○ 2026-03-24 01:11:08
●NSudns1.cscudns.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 01:11:08
●NSudns2.cscudns.org2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 01:11:08
○MXmail.wtcdo.com2015-08-05 → 2017-10-05 · 3 obs
● 2017-10-05 12:36:02
○ 2026-03-24 01:11:08
○MXwtcdo.com.s7a1.psmtp.com2015-08-05 → 2017-10-05 · 3 obs
● 2017-10-05 12:36:02
○ 2026-03-24 01:11:08
○MXwtcdo.com.s7a2.psmtp.com2015-08-05 → 2017-10-05 · 3 obs
● 2017-10-05 12:36:02
○ 2026-03-24 01:11:08
○MXwtcdo.com.s7b1.psmtp.com2015-08-05 → 2017-10-05 · 3 obs
● 2017-10-05 12:36:02
○ 2026-03-24 01:11:08
○MXwtcdo.com.s7b2.psmtp.com2015-08-05 → 2017-10-05 · 3 obs
● 2017-10-05 12:36:02
○ 2026-03-24 01:11:08
○A165.160.13.202017-10-05 → 2017-10-05 · 2 obs
○ 2026-03-24 01:11:08
○A165.160.15.202017-10-05 → 2017-10-05 · 2 obs
○ 2026-03-24 01:11:08
●A204.74.99.1002026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 01:11:08
🔍 DNS Trace
Analysis
Hierarchy
wtcdo.com is a parent of mail9.wtcdo.com and mail.wtcdo.com.
IP Addresses
wtcdo.com resolves to one IP number: 204.74.99.100.
other host names including www.australianmotorshow.com, secondarydns.com, mobile.neustar, riversidecompany.co.nz and electtrolux.com share IP numbers with wtcdo.com.
Name Servers
wtcdo.com is delegated to two name servers udns1.cscudns.com and udns2.cscudns.org.
wtcdo.com shares the same name server setup as other domains, for instance lufthansatechnik.co.uk, renownedforareason.net, honclub.jp, luftanza.de and newbalancesouthwindsor.com.
wtcdo.com at least partially shares name servers with other domains, for instance cscudns.org, cscudns.com, newbalance365.com and netnames.com.
these name servers are commonly used alongside udns1.cscdns.net.
Host names with two IP numbers:
The host name udns1.cscudns.com points to 2001:502:4612::20e and 204.74.66.14; the host name udns2.cscudns.org points to 2610:a1:3214::53 and 204.74.104.20.