jacobiner.com - robtex.com

jacobiner.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:ce54🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:f95🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.149Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.84🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b39🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A2803:f800:50::6ca2:c139🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalan.ns.cloudflare.com
A2a06:98c1:50::ac40:2139🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalan.ns.cloudflare.com
A108.162.193.57🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A172.64.33.57🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A173.245.59.57🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
NSara.ns.cloudflare.com
A2606:4700:50::adf5:3a43🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A2803:f800:50::6ca2:c043🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRara.ns.cloudflare.com
A2a06:98c1:50::ac40:2043🇺🇸 Cloudflare2a06:98c1:50::/45
PTRara.ns.cloudflare.com
A108.162.192.67🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A172.64.32.67🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A173.245.58.67🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.15.149, 172.67.206.84
IPv6 hints2606:4700:3030::ac43:ce54, 2606:4700:3035::6815:f95
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=172, name=cloudflare-ech.com
SOAalan.ns.cloudflare.comdns@cloudflare.com serial=2410360653

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786556739

Same first word

jacobiner.com

Similar names

rencaijob.com

DNS History

8 records (6 active, 2 former)

NSalan.ns.cloudflare.comara.ns.cloudflare.comA104.21.15.149172.67.206.842606:4700:3030::ac43:ce542606:4700:3035::6815:f952606:4700:3031::6815:f952606:4700:3033::ac43:ce54
●NSalan.ns.cloudflare.com2026-03-07 → 2026-08-12 · 2 obs
● 2026-03-07 14:05:58
● 2026-08-12 18:17:10
●NSara.ns.cloudflare.com2026-03-07 → 2026-08-12 · 2 obs
● 2026-03-07 14:05:58
● 2026-08-12 18:17:10
●A104.21.15.1492026-03-07 → 2026-08-12 · 2 obs
● 2026-03-07 14:05:58
● 2026-08-12 18:17:10
●A172.67.206.842026-03-07 → 2026-08-12 · 2 obs
● 2026-03-07 14:05:58
● 2026-08-12 18:17:10
●A2606:4700:3030::ac43:ce542026-08-01 → 2026-08-12 · 3 obs
○ 2026-05-24 11:14:18
● 2026-08-01 22:36:20
● 2026-08-12 18:17:10
○A2606:4700:3031::6815:f952026-03-07 → 2026-05-24 · 4 obs
● 2026-03-07 14:05:58
● 2026-05-24 11:14:18
○ 2026-08-01 22:36:20
○ 2026-08-12 18:17:10
○A2606:4700:3033::ac43:ce542026-03-07 → 2026-05-24 · 4 obs
● 2026-03-07 14:05:58
● 2026-05-24 11:14:18
○ 2026-08-01 22:36:20
○ 2026-08-12 18:17:10
●A2606:4700:3035::6815:f952026-08-01 → 2026-08-12 · 3 obs
○ 2026-05-24 11:14:18
● 2026-08-01 22:36:20
● 2026-08-12 18:17:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jacobiner.comara.ns.cloudflare.com, alan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.57

NS records: ara.ns.cloudflare.com, alan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jacobiner.com (unsigned zone)

⏱️ Timing

Total: 674ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.206.84, 104.21.15.149
AAAA22606:4700:3035::6815:f95, 2606:4700:3030::ac43:ce54
NS2alan.ns.cloudflare.com, ara.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alan.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ara.ns.cloudflare.com, ara.ns.cloudflare.com, ara.ns.cloudflare.com...)

Analysis

IP Addresses

jacobiner.com directs to four IP numbers, which are 104.21.15.149, 172.67.206.84, 2606:4700:3030::ac43:ce54 and 2606:4700:3035::6815:f95.

thinkproject.ae, chambersfamily.net, xbmclogs.com plus two other host names have IP numbers in common with jacobiner.com.

Name Servers

jacobiner.com uses two name servers for its delegation: alan.ns.cloudflare.com and ara.ns.cloudflare.com.

The name server configuration of jacobiner.com is shared with other domains, for instance ileapacademia.com, xn--schauspielbhnen-9vb.de, tendersic.com and two others.

At least some of jacobiner.com's name servers are shared with other domains, for example tamarisk.it, antpay.com, r-mui.com and two more.

These name servers tend to be used in conjunction with the name servers sri.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname alan.ns.cloudflare.com directs to 108.162.193.57, 172.64.33.57 and 173.245.59.57 along with 3 other IP addresses.

Hostname ara.ns.cloudflare.com directs to 108.162.192.67, 172.64.32.67 and 173.245.58.67 along with 3 other IP addresses.