delivery51.com - robtex.com
delivery51.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.rackspace.com ⭐ | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns.rackspace.com | ||||||
| NS | dns1.stabletransit.com | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns.rackspace.com | ||||||
| NS | dns2.stabletransit.com | ||||||
| A | 65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns2.rackspace.com | ||||||
| SOA | ns.rackspace.comad-devops@ironsrc.com serial=1424176073 | ||||||
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 | ||||||
Same first word
delivery51.com |
DNS History
3 records (3 active, 0 former)
●NSdns1.stabletransit.com2015-09-04 → 2026-03-20 · 2 obs
● 2026-03-20 03:30:54
●NSdns2.stabletransit.com2015-09-04 → 2026-03-20 · 2 obs
● 2026-03-20 03:30:54
●NSns.rackspace.com2015-09-04 → 2026-03-20 · 2 obs
● 2026-03-20 03:30:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| delivery51.com | dns1.stabletransit.com, dns2.stabletransit.com | 2 records |
✅ Authoritative Response
Server: 69.20.95.4
NS records: dns1.stabletransit.com, dns2.stabletransit.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for delivery51.com (unsigned zone)
⏱️ Timing
Total: 265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.stabletransit.com, dns2.stabletransit.com |
| SOA | 1 | ns.rackspace.com ad-devops.ironsrc.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.stabletransit.com, dns2.stabletransit.com)
Analysis
Name Servers
delivery51.com is delegated to three name servers: ns.rackspace.com, dns1.stabletransit.com and dns2.stabletransit.com.
delivery51.com at least partially shares name servers with other domains, including romantichomesmag.com, 28.129.98.in-addr.arpa, film.com.tr, cortclearancefurniture.com and ooslaw.com.
These name servers are commonly used with ns2.rackspace.com.
Host names with one IP number:
ns.rackspace.com points to: 69.20.95.4
dns1.stabletransit.com points to: 69.20.95.4
dns2.stabletransit.com points to: 65.61.188.4
Host names pointing to 69.20.95.4: ns.rackspace.com and dns1.stabletransit.com