jacoby.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

jacoby.dev

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSns1.digitalocean.com ⭐
A2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
A172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
NSns2.digitalocean.com
A2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
A172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
NSns3.digitalocean.com
A2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
A172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A172.253.115.26🇺🇸 Google172.253.115.0/24
PTRbg-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1a🇨🇱 Google2800:3f0:4003::/48
A192.178.234.26🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4025:c01::1a🇵🇱 Google2a00:1450:4025::/48
PTRrd-in-f26.1e100.net
A142.250.147.27🇺🇸 Google142.250.147.0/24
PTRrd-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4010:c22::1a🇫🇮 Google2a00:1450:4010::/48
PTRyulpptr-in-f26.1e100.net
A172.253.152.27🇺🇸 Google172.253.0.0/16
PTRyulpptr-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2404:6800:4000:1027::1b🇮🇳 Google2404:6800::/32
PTRncboms-in-f27.1e100.net
A192.179.20.27🇺🇸 Google192.178.0.0/15
PTRncboms-in-f27.1e100.net
SOAns1.digitalocean.comhostmaster@jacoby.dev serial=0

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

9 records (9 active, 0 former)

NSns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA76.76.21.21
●NSns1.digitalocean.com2026-09-06 → 2026-10-17 · 2 obs
● 2026-09-06 23:52:12
● 2026-10-17 09:05:12
●NSns2.digitalocean.com2026-09-06 → 2026-10-17 · 2 obs
● 2026-09-06 23:52:12
● 2026-10-17 09:05:12
●NSns3.digitalocean.com2026-09-06 → 2026-10-17 · 2 obs
● 2026-09-06 23:52:12
● 2026-10-17 09:05:12
●MXalt1.aspmx.l.google.com2026-09-06 → 2026-10-17 · 2 obs
● 2026-09-06 23:52:12
● 2026-10-17 09:05:12
●MXalt2.aspmx.l.google.com2026-09-06 → 2026-10-17 · 2 obs
● 2026-09-06 23:52:12
● 2026-10-17 09:05:12
●MXalt3.aspmx.l.google.com2026-09-06 → 2026-10-17 · 2 obs
● 2026-09-06 23:52:12
● 2026-10-17 09:05:12
●MXalt4.aspmx.l.google.com2026-09-06 → 2026-10-17 · 2 obs
● 2026-09-06 23:52:12
● 2026-10-17 09:05:12
●MXaspmx.l.google.com2026-09-06 → 2026-10-17 · 2 obs
● 2026-09-06 23:52:12
● 2026-10-17 09:05:12
●A76.76.21.212026-09-06 → 2026-10-17 · 2 obs
● 2026-09-06 23:52:12
● 2026-10-17 09:05:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
jacoby.devns2.digitalocean.com, ns1.digitalocean.com, ns3.digitalocean.com-

✅ Authoritative Response

Server:172.64.49.209

NS records: ns2.digitalocean.com, ns1.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jacoby.dev (unsigned zone)

⏱️ Timing

Total: 1023ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS3ns2.digitalocean.com, ns1.digitalocean.com...
MX5alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...
SOA1ns1.digitalocean.com hostmaster.jacoby.d

Analysis

IP Addresses

jacoby.dev points to a single IP number: 76.76.21.21.

Additional host names — fadali.cn, bellenuage.com, kurute.cn and two others — share IP numbers with jacoby.dev.

Name Servers

The authoritative name servers for jacoby.dev are ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com — three in total.

jacoby.dev partially shares its NS delegation with several other domains, including bikesinbarns.com, kundakidsapi.com, camaricambiauto.it and two others.

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.

Mail Servers

jacoby.dev is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

jacoby.dev shares mail servers — at least in part — with other domains, including hutchinson.studio, bookish.com, egeboutique.com and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com directs traffic to 172.253.115.26 and 2607:f8b0:4004:c08::1b.

alt1.aspmx.l.google.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com directs traffic to 142.250.147.27 and 2a00:1450:4025:c01::1a.

alt3.aspmx.l.google.com directs traffic to 172.253.152.27 and 2a00:1450:4010:c22::1a.

alt4.aspmx.l.google.com directs traffic to 192.179.20.27 and 2404:6800:4000:1027::1b.