sequenom.name - robtex.com
sequenom.name
| DNSSEC | ⚠️ Not signed | ||||||
| NS | udns1.ultradns.net ⚠️ Not in zone NS records | ||||||
| A | 2001:502:f3ff::d🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | udns1.ultradns.net | ||||||
| A | 204.69.234.1🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar | ||||||
| PTR | udns1.ultradns.net | ||||||
| NS | udns2.ultradns.net ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1014::d🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | udns2.ultradns.net | ||||||
| A | 204.74.101.1🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar | ||||||
| PTR | udns2.ultradns.net | ||||||
name
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1774647512 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSudns1.ultradns.net2026-03-25 → 2026-03-27 · 2 obs
● 2026-03-27 21:41:04
●NSudns2.ultradns.net2026-03-25 → 2026-03-27 · 2 obs
● 2026-03-27 21:41:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| name | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | 8 records |
| sequenom.name | udns2.ultradns.net, udns1.ultradns.net | - |
✅ Authoritative Response
Server:204.74.101.1
NS records: udns2.ultradns.net, udns1.ultradns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sequenom.name (unsigned zone)
⏱️ Timing
Total: 164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ac1.nstld.com, ac2.nstld.com, ac3.nstld.com...)
Analysis
Name Servers
sequenom.name's delegation uses two name servers, udns1.ultradns.net and udns2.ultradns.net.
sequenom.name shares the same name server setup as other domains, for example ashford.edu, airmedcare.com, envidea.bankofamerica.com.arcadis-us.com, qdirectny.com and backup.com.
sequenom.name at least partially shares name servers with other domains, including zerotouch.org, hog.co.uk, whistlerupdates.com, harley.co.il and junossphere.com.
These name servers are commonly used with pdns2.ultradns.net, pdns5.ultradns.info, pdns1.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk, ns1.dealer.com and ns2.dealer.com.
Host names with two IPs:
udns1.ultradns.net points to: 2001:502:f3ff::d and 204.69.234.1
udns2.ultradns.net points to: 2610:a1:1014::d and 204.74.101.1