4obs.com - dns.ninja
4obs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns07.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2170::4🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns07.domaincontrol.com | ||||||
| A | 97.74.103.4🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns07.domaincontrol.com | ||||||
| NS | ns08.domaincontrol.com | ||||||
| A | 2603:5:2270::4🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns08.domaincontrol.com | ||||||
| A | 173.201.71.4🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns08.domaincontrol.com | ||||||
| MX | 4obs-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| TXT | NETORGFT9237061.onmicrosoft.com | ||||||
| SOA | ns07.domaincontrol.comdns@jomax.net 2026-05-07 #11 | ||||||
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=1781784990 | ||||||
Same first word
Similar names
os4b.de |
osb4.com |
sob4.org |
so4b.com |
s4ob.com |
o4sb.com |
4sbo.net |
b4os.fr |
sbo4.net |
4sbo.com |
os4b.com |
b4os.com |
os4b.net |
sbo4.com |
DNS History
8 records (5 active, 3 former)
●NSns07.domaincontrol.com2015-08-04 → 2026-06-18 · 3 obs
● 2015-08-04 17:42:40
● 2026-06-18 12:35:22
●NSns08.domaincontrol.com2015-08-04 → 2026-06-18 · 3 obs
● 2015-08-04 17:42:40
● 2026-06-18 12:35:22
●MX4obs-com.mail.protection.outlook.com2026-04-02 → 2026-06-18 · 3 obs
● 2026-04-02 18:21:20
● 2026-06-18 12:35:22
○MXmailstore1.secureserver.net2015-08-04 → 2017-11-24 · 5 obs
● 2015-08-04 17:42:40
● 2017-11-24 02:18:00
○ 2026-04-02 18:21:20
○ 2026-06-18 12:35:22
○MXsmtp.secureserver.net2015-08-04 → 2017-11-24 · 5 obs
● 2015-08-04 17:42:40
● 2017-11-24 02:18:00
○ 2026-04-02 18:21:20
○ 2026-06-18 12:35:22
●A15.197.225.1282026-04-02 → 2026-06-18 · 3 obs
● 2026-04-02 18:21:20
● 2026-06-18 12:35:22
●A3.33.251.1682026-04-02 → 2026-06-18 · 3 obs
● 2026-04-02 18:21:20
● 2026-06-18 12:35:22
○A50.63.202.832015-08-04 → 2017-11-24 · 5 obs
● 2015-08-04 17:42:40
● 2017-11-24 02:18:00
○ 2026-04-02 18:21:20
○ 2026-06-18 12:35:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net... | - |
| 4obs.com | ns07.domaincontrol.com, ns08.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.4
NS records: ns07.domaincontrol.com, ns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4obs.com (unsigned zone)
⏱️ Timing
Total: 1298ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns07.domaincontrol.com, ns08.domaincontrol.com |
| MX | 1 | 4obs-com.mail.protection.outlook.com (pr |
| TXT | 2 | v=spf1 include:secureserver.net -all, NETORGFT9237061.onmicrosoft.com |
| SOA | 1 | ns07.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns07.domaincontrol.com, ns07.domaincontrol.com, ns08.domaincontrol.com...)
Analysis
IP Addresses
4obs.com has two IP addresses: 3.33.251.168 and 15.197.225.128
Two other host names, along with personalmats.com, channeltechtalk.com and exploretexarkana.com, also share IP numbers with 4obs.com.
Name Servers
4obs.com uses two name servers for its delegation: ns07.domaincontrol.com and ns08.domaincontrol.com.
4obs.com shares its NS records with other domains, for example dotinsight.net, spotterby.com, ladisneyfan.com and two others.
The two host names ns07.domaincontrol.com and ns08.domaincontrol.com each have a pair of IP addresses: ns07.domaincontrol.com has 97.74.103.4 and 2603:5:2170::4, and ns08.domaincontrol.com has 173.201.71.4 and 2603:5:2270::4.
Mail Servers
The sole mail server for 4obs.com is 4obs-com.mail.protection.outlook.com.