dev-congroup.com - robtex.com
dev-congroup.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=1774722637 | ||||||
Same first word
dev-congroup.com |
DNS History
11 records (6 active, 5 former)
●NSns-cloud-c1.googledomains.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 18:54:14
●NSns-cloud-c2.googledomains.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 18:54:14
●NSns-cloud-c3.googledomains.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 18:54:14
●NSns-cloud-c4.googledomains.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 18:54:14
○NSns03.domaincontrol.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-10-11 09:27:34
○ 2026-03-28 18:54:14
○NSns04.domaincontrol.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-10-11 09:27:34
○ 2026-03-28 18:54:14
○MXmailstore1.secureserver.net2008-03-12 → 2008-03-12 · 3 obs
○ 2015-10-11 09:27:34
○ 2026-03-28 18:54:14
●MXsmtp.google.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 18:54:14
○MXsmtp.secureserver.net2008-03-12 → 2008-03-12 · 3 obs
○ 2015-10-11 09:27:34
○ 2026-03-28 18:54:14
●A198.185.159.1442026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 18:54:14
○A68.178.232.1002008-03-12 → 2008-03-12 · 3 obs
○ 2015-10-11 09:27:34
○ 2026-03-28 18:54:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| dev-congroup.com | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-congroup.com (unsigned zone)
⏱️ Timing
Total: 359ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.185.159.144 |
| NS | 4 | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)
Analysis
IP Addresses
dev-congroup.com resolves to a single IP: 198.185.159.144.
Other host names, for instance westsidehomepro.com, katemorgano.com, bmlslegal.com, drusolutions.com and nvsports.com share IP numbers with dev-congroup.com.
Name Servers
dev-congroup.com is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
dev-congroup.com shares some name servers with other domains, for example majormusic.info, cutiecones.com, vitaro.holdings, premiumpoor.com and beadingembroidery.com.
Host names with two IP numbers
Two IPs per host:
ns-cloud-c1.googledomains.com points to 2001:4860:4802:32::6c and 216.239.32.108
ns-cloud-c2.googledomains.com points to 2001:4860:4802:34::6c and 216.239.34.108
ns-cloud-c3.googledomains.com points to 2001:4860:4802:36::6c and 216.239.36.108
ns-cloud-c4.googledomains.com points to 2001:4860:4802:38::6c and 216.239.38.108
Mail Servers
dev-congroup.com is handled by a single mail server, smtp.google.com.
dev-congroup.com shares the mail server setup with other domains, for example growingwordstherapy.com, instoccmed.com, andrewwaite.co.nz, kustom.co and istream.hu.
dev-congroup.com shares some mail servers with other domains, at least partially; for instance unchainedworld.com, cloudmx.org, inpers.hu, drinkeste.com and kartevonmorgen.org.
these mail servers are commonly used alongside alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.
Host smtp.google.com points to eight IP numbers: 2a00:1450:4009:c0f::1a, 2a00:1450:4009:c0f::1b, 2a00:1450:4009:c19::1a, 2a00:1450:4009:c19::1b, 172.217.76.26, 172.217.76.27, 192.178.223.26 and 192.178.223.27.