offools.com - robtex.com
offools.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 137.184.241.136🇺🇸 DIGITALOCEAN137.184.240.0/22 DigitalOcean | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| SOA | ns1.digitalocean.comhostmaster@offools.com serial=0 | ||||||
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=1794290226 | ||||||
Same first word
offools.com |
Similar names
Previous names
Next names
DNS History
11 records (4 active, 7 former)
●NSns1.digitalocean.com2016-09-14 → 2026-11-10 · 3 obs
● 2016-09-14 21:09:10
● 2026-11-10 06:08:50
●NSns2.digitalocean.com2016-09-14 → 2026-11-10 · 3 obs
● 2016-09-14 21:09:10
● 2026-11-10 06:08:50
●NSns3.digitalocean.com2016-09-14 → 2026-11-10 · 3 obs
● 2016-09-14 21:09:10
● 2026-11-10 06:08:50
○NSns33.domaincontrol.com2015-05-22 → 2016-03-28 · 4 obs
● 2016-03-28 11:34:04
○ 2016-09-14 21:09:10
○ 2026-11-10 06:08:50
○NSns34.domaincontrol.com2015-05-22 → 2016-03-28 · 4 obs
● 2016-03-28 11:34:04
○ 2016-09-14 21:09:10
○ 2026-11-10 06:08:50
○MXmx1.emailsrvr.com2015-05-22 → 2016-03-28 · 4 obs
● 2016-03-28 11:34:04
○ 2016-09-14 21:09:10
○ 2026-11-10 06:08:50
○MXmx2.email.srvr.com2015-05-22 → 2016-03-28 · 4 obs
● 2016-03-28 11:34:04
○ 2016-09-14 21:09:10
○ 2026-11-10 06:08:50
●A137.184.241.1362026-11-02 → 2026-11-10 · 3 obs
● 2026-11-02 22:27:46
● 2026-11-10 06:08:50
○A139.59.136.852016-09-14 → 2017-04-10 · 5 obs
● 2016-09-14 21:09:10
● 2017-04-10 17:49:12
○ 2026-09-12 23:41:14
○ 2026-11-10 06:08:50
○A164.92.208.1082026-09-12 → 2026-09-12 · 4 obs
● 2026-09-12 23:41:14
○ 2026-11-02 22:27:46
○ 2026-11-10 06:08:50
○A72.167.232.422015-05-22 → 2016-03-28 · 4 obs
● 2016-03-28 11:34:04
○ 2016-09-14 21:09:10
○ 2026-11-10 06:08:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| offools.com | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | 3 records |
✅ Authoritative Response
Server:172.64.53.21
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offools.com (unsigned zone)
⏱️ Timing
Total: 335ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 137.184.241.136 |
| NS | 3 | ns3.digitalocean.com, ns1.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.offools. |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)
Analysis
IP Addresses
offools.com resolves to one IP address: 137.184.241.136.
egyptbestproducts.com, moulinjaune.com, academyoffools.ru and two other host names share IP numbers with offools.com.
Name Servers
The authoritative name servers for offools.com are ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com — three in total.
The name servers of offools.com overlap at least partially with those of other domains — among them avox.space, successacademy.app, ervotechep.com and two more.
ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com all resolve to exactly two IP numbers apiece: ns1.digitalocean.com → 172.64.52.210 and 2606:4700:52::ac40:34d2; ns2.digitalocean.com → 172.64.53.21 and 2606:4700:5a::ac40:3515; ns3.digitalocean.com → 172.64.49.209 and 2606:4700:52::ac40:31d1.