developstl.com - robtex.com
developstl.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=1787998010 | ||||||
Same first word
developstl.com |
developstl.org |
Previous names
Next names
DNS History
14 records (9 active, 5 former)
○NSns53.domaincontrol.com2015-05-10 → 2017-04-21 · 4 obs
● 2017-04-21 07:26:06
○ 2026-08-22 22:13:28
○ 2026-08-29 10:25:42
○NSns54.domaincontrol.com2015-05-10 → 2017-04-21 · 4 obs
● 2017-04-21 07:26:06
○ 2026-08-22 22:13:28
○ 2026-08-29 10:25:42
●NSns77.domaincontrol.com2026-08-22 → 2026-08-29 · 5 obs
● 2026-08-22 22:13:28
○ 2026-08-26 17:04:40
● 2026-08-26 22:21:44
● 2026-08-29 10:25:42
●NSns78.domaincontrol.com2026-08-22 → 2026-08-29 · 5 obs
● 2026-08-22 22:13:28
○ 2026-08-26 17:04:40
● 2026-08-26 22:21:44
● 2026-08-29 10:25:42
●MXalt1.aspmx.l.google.com2026-08-22 → 2026-08-29 · 5 obs
● 2026-08-22 22:13:28
○ 2026-08-26 17:04:40
● 2026-08-26 22:21:44
● 2026-08-29 10:25:42
●MXalt2.aspmx.l.google.com2026-08-22 → 2026-08-29 · 5 obs
● 2026-08-22 22:13:28
○ 2026-08-26 17:04:40
● 2026-08-26 22:21:44
● 2026-08-29 10:25:42
●MXalt3.aspmx.l.google.com2026-08-22 → 2026-08-29 · 5 obs
● 2026-08-22 22:13:28
○ 2026-08-26 17:04:40
● 2026-08-26 22:21:44
● 2026-08-29 10:25:42
●MXalt4.aspmx.l.google.com2026-08-22 → 2026-08-29 · 5 obs
● 2026-08-22 22:13:28
○ 2026-08-26 17:04:40
● 2026-08-26 22:21:44
● 2026-08-29 10:25:42
●MXaspmx.l.google.com2026-08-22 → 2026-08-29 · 5 obs
● 2026-08-22 22:13:28
○ 2026-08-26 17:04:40
● 2026-08-26 22:21:44
● 2026-08-29 10:25:42
○MXmailstore1.secureserver.net2015-05-10 → 2017-04-21 · 4 obs
● 2017-04-21 07:26:06
○ 2026-08-22 22:13:28
○ 2026-08-29 10:25:42
○MXsmtp.secureserver.net2015-05-10 → 2017-04-21 · 4 obs
● 2017-04-21 07:26:06
○ 2026-08-22 22:13:28
○ 2026-08-29 10:25:42
●A13.248.243.52026-08-22 → 2026-08-29 · 5 obs
● 2026-08-22 22:13:28
○ 2026-08-26 17:04:40
● 2026-08-26 22:21:44
● 2026-08-29 10:25:42
○A50.63.202.52015-05-10 → 2017-04-21 · 4 obs
● 2017-04-21 07:26:06
○ 2026-08-22 22:13:28
○ 2026-08-29 10:25:42
●A76.223.105.2302026-08-22 → 2026-08-29 · 5 obs
● 2026-08-22 22:13:28
○ 2026-08-26 17:04:40
● 2026-08-26 22:21:44
● 2026-08-29 10:25:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| developstl.com | ns77.domaincontrol.com, ns78.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for developstl.com (unsigned zone)
⏱️ Timing
Total: 870ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns77.domaincontrol.com, ns78.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | google-site-verification=LsS7N4ypQcC2KhL, v=spf1 include:dc-aa8e722993._spfm.devel... |
| SOA | 1 | ns77.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)
Analysis
IP Addresses
developstl.com resolves to the IP addresses 13.248.243.5 and 76.223.105.230
wesconsultants.com.au, craftedcreativespaces.com, dukewestern.com.au plus two other host names have IP numbers in common with developstl.com.
Name Servers
DNS delegation for developstl.com points to two name servers: ns77.domaincontrol.com and ns78.domaincontrol.com.
The name server configuration of developstl.com is shared with other domains, for instance thehair.com, nayus.com, joaquintapia.com and two others.
developstl.com shares at least some of its name servers with domains including brostudiojkt.com, sandybrook.com and localgreensprouts.com
ns77.domaincontrol.com directs to 97.74.108.49 and 2603:5:21c4::31. ns78.domaincontrol.com directs to 173.201.76.49 and 2603:5:22c4::31. Each host name carries two IP addresses.
Mail Servers
developstl.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by developstl.com are shared with other domains: appliedlabs.io, vegasimprov.com, saintscleaning.biz and two others among them.
These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names pointing to two IP addresses:
aspmx.l.google.com has two IP addresses: 172.253.139.26 and 2607:f8b0:4004:c21::1a.
alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.