geosystems.com.br - robtex.com
geosystems.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.245.93.26🇺🇸 DIGITALOCEAN157.245.80.0/20 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@geosystems.com.br serial=0 | ||||||
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026207432 | ||||||
rank #3676 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
19 records (4 active, 15 former)
○NSa.mds.name2017-12-11 → 2017-12-11 · 4 obs
● 2017-12-11 14:30:04
○ 2026-04-23 04:27:50
○ 2026-07-26 18:36:16
○NSb.mds.name2017-12-11 → 2017-12-11 · 4 obs
● 2017-12-11 14:30:04
○ 2026-04-23 04:27:50
○ 2026-07-26 18:36:16
●NSns1.digitalocean.com2026-04-23 → 2026-07-26 · 3 obs
● 2026-04-23 04:27:50
● 2026-07-26 18:36:16
○NSns1.geosystems.com.br2015-11-01 → 2017-01-01 · 5 obs
● 2015-11-01 22:24:02
● 2017-01-01 17:36:02
○ 2017-12-11 14:30:04
○ 2026-07-26 18:36:16
○NSns1.locaweb.com.br2015-06-18 → 2015-06-18 · 3 obs
○ 2015-11-01 22:24:02
○ 2026-07-26 18:36:16
●NSns2.digitalocean.com2026-04-23 → 2026-07-26 · 3 obs
● 2026-04-23 04:27:50
● 2026-07-26 18:36:16
○NSns2.geosystems.com.br2015-11-01 → 2017-01-01 · 5 obs
● 2015-11-01 22:24:02
● 2017-01-01 17:36:02
○ 2017-12-11 14:30:04
○ 2026-07-26 18:36:16
○NSns2.locaweb.com.br2015-06-18 → 2015-06-18 · 3 obs
○ 2015-11-01 22:24:02
○ 2026-07-26 18:36:16
●NSns3.digitalocean.com2026-04-23 → 2026-07-26 · 3 obs
● 2026-04-23 04:27:50
● 2026-07-26 18:36:16
○NSns3.locaweb.com.br2015-06-18 → 2015-06-18 · 3 obs
○ 2015-11-01 22:24:02
○ 2026-07-26 18:36:16
○MXmx.a.locaweb.com.br2015-06-18 → 2017-12-11 · 4 obs
● 2017-12-11 14:30:04
○ 2026-04-23 04:27:50
○ 2026-07-26 18:36:16
○MXmx.b.locaweb.com.br2015-06-18 → 2017-12-11 · 4 obs
● 2017-12-11 14:30:04
○ 2026-04-23 04:27:50
○ 2026-07-26 18:36:16
○MXmx.core.locaweb.com.br2017-12-11 → 2017-12-11 · 4 obs
● 2017-12-11 14:30:04
○ 2026-04-23 04:27:50
○ 2026-07-26 18:36:16
○MXmx.jk.locaweb.com.br2015-06-18 → 2017-12-11 · 4 obs
● 2017-12-11 14:30:04
○ 2026-04-23 04:27:50
○ 2026-07-26 18:36:16
●A157.245.93.262026-04-23 → 2026-07-26 · 3 obs
● 2026-04-23 04:27:50
● 2026-07-26 18:36:16
○A186.202.157.792015-06-18 → 2015-06-18 · 3 obs
○ 2015-11-01 22:24:02
○ 2026-07-26 18:36:16
○A216.144.255.742015-11-01 → 2017-01-01 · 5 obs
● 2015-11-01 22:24:02
● 2017-01-01 17:36:02
○ 2017-12-11 14:30:04
○ 2026-07-26 18:36:16
○A2600:3c03::f03c:91ff:fee5:80062017-12-11 → 2017-12-11 · 4 obs
● 2017-12-11 14:30:04
○ 2026-04-23 04:27:50
○ 2026-07-26 18:36:16
○A66.228.32.1592017-12-11 → 2017-12-11 · 4 obs
● 2017-12-11 14:30:04
○ 2026-04-23 04:27:50
○ 2026-07-26 18:36:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, d.dns.br, c.dns.br, b.dns.br... | - |
| geosystems.com.br | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.52.210
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for geosystems.com.br (unsigned zone)
⏱️ Timing
Total: 1416ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.245.93.26 |
| NS | 3 | ns1.digitalocean.com, ns3.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.geosyste |
Analysis
IP Addresses
geosystems.com.br has exactly one IP address — 157.245.93.26.
Name Servers
Three name servers are authoritative for geosystems.com.br: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
There is at least partial name server overlap between geosystems.com.br and other domains — divingcenterforsale.com, tran(0x736578)press.lk, stvsmth.net and two more among them.
ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1. All three hostnames point to two IP numbers each.