jfonline.com.br - robtex.com
jfonline.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.243.172.110🇺🇸 DIGITALOCEAN162.243.160.0/20 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@jfonline.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=2026114012 | ||||||
rank #3922 in the tld
WOT: SAFE (69/100)
Same first word
DNS History
11 records (4 active, 7 former)
○NSns1.bluehost.com2015-06-01 → 2016-12-26 · 4 obs
● 2016-12-26 18:10:36
○ 2017-10-10 21:08:56
○ 2026-04-24 00:54:20
●NSns1.digitalocean.com2026-03-31 → 2026-04-24 · 3 obs
● 2026-03-31 06:18:10
● 2026-04-24 00:54:20
○NSns2.bluehost.com2015-06-01 → 2016-12-26 · 4 obs
● 2016-12-26 18:10:36
○ 2017-10-10 21:08:56
○ 2026-04-24 00:54:20
●NSns2.digitalocean.com2026-03-31 → 2026-04-24 · 3 obs
● 2026-03-31 06:18:10
● 2026-04-24 00:54:20
○NSns216.hostgator.com.br2017-10-10 → 2017-10-10 · 4 obs
● 2017-10-10 21:08:56
○ 2026-03-31 06:18:10
○ 2026-04-24 00:54:20
○NSns217.hostgator.com.br2017-10-10 → 2017-10-10 · 4 obs
● 2017-10-10 21:08:56
○ 2026-03-31 06:18:10
○ 2026-04-24 00:54:20
●NSns3.digitalocean.com2026-03-31 → 2026-04-24 · 3 obs
● 2026-03-31 06:18:10
● 2026-04-24 00:54:20
○MXmail.jfonline.com.br2015-06-01 → 2017-10-10 · 4 obs
● 2017-10-10 21:08:56
○ 2026-03-31 06:18:10
○ 2026-04-24 00:54:20
●A162.243.172.1102026-03-31 → 2026-04-24 · 3 obs
● 2026-03-31 06:18:10
● 2026-04-24 00:54:20
○A192.185.177.642017-10-10 → 2017-10-10 · 4 obs
● 2017-10-10 21:08:56
○ 2026-03-31 06:18:10
○ 2026-04-24 00:54:20
○A66.147.244.762015-06-01 → 2016-12-26 · 4 obs
● 2016-12-26 18:10:36
○ 2017-10-10 21:08:56
○ 2026-04-24 00:54:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | e.dns.br, f.dns.br, c.dns.br, a.dns.br... | - |
| jfonline.com.br | ns2.digitalocean.com, ns1.digitalocean.com, ns3.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.53.21
NS records: ns2.digitalocean.com, ns1.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jfonline.com.br (unsigned zone)
⏱️ Timing
Total: 385ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.243.172.110 |
| NS | 3 | ns3.digitalocean.com, ns1.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.jfonline |
Analysis
IP Addresses
jfonline.com.br points to a single IP number: 162.243.172.110.
Other host names like mail.arsconstructa.com and arsconstructa.com share IP numbers with jfonline.com.br.
Name Servers
jfonline.com.br is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
jfonline.com.br at least partially shares name servers with other domains, for instance plnprojects.com, igafranquicias.com, acmods.com, 1.0.0.a.6.a.0.0.0.0.0.0.0.0.0.0.0.d.0.0.2.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa and pazlom.pl.
Host names with two IP numbers:
Host ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210.
Host ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21.
Host ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209.