developu4u.com - robtex.com
developu4u.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.121.157.3🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | ns27.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2171::e🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns27.domaincontrol.com | ||||||
| A | 97.74.103.14🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns27.domaincontrol.com | ||||||
| NS | ns28.domaincontrol.com | ||||||
| A | 2603:5:2271::e🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns28.domaincontrol.com | ||||||
| A | 173.201.71.14🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns28.domaincontrol.com | ||||||
| TXT | v=spf1 ip4:65.111.255.4/32 ~all | ||||||
| SOA | ns27.domaincontrol.comdns@jomax.net 2025-04-28 #5 | ||||||
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=1776214977 | ||||||
Same first word
developu4u.com |
DNS History
9 records (3 active, 6 former)
○NSns1.mydyndns.org2015-07-08 → 2016-06-19 · 4 obs
● 2016-06-19 12:05:18
○ 2026-04-04 17:49:12
○ 2026-04-15 01:30:30
○NSns1174.dns.dyn.com2015-07-08 → 2016-06-19 · 4 obs
● 2016-06-19 12:05:18
○ 2026-04-04 17:49:12
○ 2026-04-15 01:30:30
○NSns2189.dns.dyn.com2015-07-08 → 2016-06-19 · 4 obs
● 2016-06-19 12:05:18
○ 2026-04-04 17:49:12
○ 2026-04-15 01:30:30
●NSns27.domaincontrol.com2026-04-04 → 2026-04-15 · 3 obs
● 2026-04-04 17:49:12
● 2026-04-15 01:30:30
●NSns28.domaincontrol.com2026-04-04 → 2026-04-15 · 3 obs
● 2026-04-04 17:49:12
● 2026-04-15 01:30:30
○NSns3178.dns.dyn.com2015-07-08 → 2016-06-19 · 4 obs
● 2016-06-19 12:05:18
○ 2026-04-04 17:49:12
○ 2026-04-15 01:30:30
○NSns4172.dns.dyn.com2015-07-08 → 2016-06-19 · 4 obs
● 2016-06-19 12:05:18
○ 2026-04-04 17:49:12
○ 2026-04-15 01:30:30
○A173.219.13.1592015-07-08 → 2016-06-19 · 4 obs
● 2016-06-19 12:05:18
○ 2026-04-04 17:49:12
○ 2026-04-15 01:30:30
●A20.121.157.32026-04-04 → 2026-04-15 · 3 obs
● 2026-04-04 17:49:12
● 2026-04-15 01:30:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| developu4u.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for developu4u.com (unsigned zone)
⏱️ Timing
Total: 141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.121.157.3 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| TXT | 1 | v=spf1 ip4:65.111.255.4/32 ~all |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)
Analysis
IP Addresses
developu4u.com points to a single IP number: 20.121.157.3.
Name Servers
Delegation for developu4u.com rests with two name servers, ns27.domaincontrol.com and ns28.domaincontrol.com.
developu4u.com shares the same name server setup as other domains, including lnmonline.com, acielectrical.com, carnivalkiaoffranklin.com, detec.in and randhjobs.com.
developu4u.com partially shares name servers with other domains; for instance worldstm.com, epos-connect.com and storymag.in.
Host names with two IP numbers: ns27.domaincontrol.com points to 2603:5:2171::e and 97.74.103.14; ns28.domaincontrol.com points to 2603:5:2271::e and 173.201.71.14.