tetradelta.com - robtex.com
tetradelta.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 63.236.93.25🇺🇸 AS20963.224.0.0/12 | ||||||
| NS | edns4.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::204🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns4.ultradns.com | ||||||
| A | 204.74.66.4🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | edns4.ultradns.com | ||||||
| NS | edns4.ultradns.biz | ||||||
| A | 2610:a1:1015::204🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | edns4.ultradns.biz | ||||||
| A | 204.74.67.4🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar | ||||||
| PTR | edns4.ultradns.biz | ||||||
| NS | edns4.ultradns.net | ||||||
| A | 2610:a1:1014::204🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | edns4.ultradns.net | ||||||
| A | 204.74.110.4🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar | ||||||
| PTR | edns4.ultradns.net | ||||||
| NS | edns4.ultradns.org | ||||||
| A | 2001:502:4612::204🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | edns4.ultradns.org | ||||||
| A | 204.74.111.4🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | edns4.ultradns.org | ||||||
| SOA | edns4.ultradns.compremiumdns@support.neustar 2019-09-10 #8 | ||||||
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=1778448821 | ||||||
Subdomains
www.tetradelta.com |
Same first word
tetradelta.com |
Similar names
DNS History
8 records (5 active, 3 former)
○NSa1.verisigndns.com2015-07-11 → 2018-09-07 · 4 obs
● 2018-09-07 06:12:24
○ 2026-05-05 17:04:54
○ 2026-05-10 21:38:12
○NSa2.verisigndns.com2015-07-11 → 2018-09-07 · 4 obs
● 2018-09-07 06:12:24
○ 2026-05-05 17:04:54
○ 2026-05-10 21:38:12
○NSa3.verisigndns.com2015-07-11 → 2018-09-07 · 4 obs
● 2018-09-07 06:12:24
○ 2026-05-05 17:04:54
○ 2026-05-10 21:38:12
●NSedns4.ultradns.biz2026-05-05 → 2026-05-10 · 3 obs
● 2026-05-05 17:04:54
● 2026-05-10 21:38:12
●NSedns4.ultradns.com2026-05-05 → 2026-05-10 · 3 obs
● 2026-05-05 17:04:54
● 2026-05-10 21:38:12
●NSedns4.ultradns.net2026-05-05 → 2026-05-10 · 3 obs
● 2026-05-05 17:04:54
● 2026-05-10 21:38:12
●NSedns4.ultradns.org2026-05-05 → 2026-05-10 · 3 obs
● 2026-05-05 17:04:54
● 2026-05-10 21:38:12
●A63.236.93.252015-07-11 → 2026-05-10 · 2 obs
● 2026-05-10 21:38:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| tetradelta.com | edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org | 2 records |
✅ Authoritative Response
Server:204.74.67.4
NS records: edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tetradelta.com (unsigned zone)
⏱️ Timing
Total: 1724ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 63.236.93.25 |
| NS | 4 | edns4.ultradns.biz, edns4.ultradns.com... |
| SOA | 1 | edns4.ultradns.com premiumdns.support.ne |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (edns4.ultradns.com, edns4.ultradns.com)
Analysis
Hierarchy
The parent of www.tetradelta.com is tetradelta.com.
IP Addresses
tetradelta.com points to an IP address: 63.236.93.25.
other host names include ovsynch.com, tetradeltadrycow.com, www.tetradelta.com, cowreproduction.com and targetedbreeding.com; they share IP numbers with tetradelta.com.
Name Servers
tetradelta.com delegates to four name servers: edns4.ultradns.biz, edns4.ultradns.com, edns4.ultradns.net and edns4.ultradns.org.
tetradelta.com at least partially shares name servers with other domains, for instance selectvacgold.ca, pomcogroup.net, zoetis.ke, bodyparts.com and testandvote.es.
These name servers are commonly used with epla1.corpnamesvcs.com, epla2.corpnamesvcs.com, ns79.ultradns2.com, ns79.ultradns2.org, ns55.ultradns2.com and ns55.ultradns2.org.
Host names with two IP numbers: edns4.ultradns.biz points to 2610:a1:1015::204 and 204.74.67.4; edns4.ultradns.com points to 2001:502:f3ff::204 and 204.74.66.4; edns4.ultradns.net points to 2610:a1:1014::204 and 204.74.110.4; edns4.ultradns.org points to 2001:502:4612::204 and 204.74.111.4.