jntrbio.com - robtex.com

jntrbio.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3097🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:995a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.151Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.153.90🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSainsley.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A2803:f800:50::6ca2:c2d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRainsley.ns.cloudflare.com
A2a06:98c1:50::ac40:22d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRainsley.ns.cloudflare.com
A108.162.194.211🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A162.159.38.211Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A172.64.34.211🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
NSdoug.ns.cloudflare.com
A2606:4700:58::adf5:3b9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A2803:f800:50::6ca2:c19f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdoug.ns.cloudflare.com
A2a06:98c1:50::ac40:219f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdoug.ns.cloudflare.com
A108.162.193.159🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A172.64.33.159🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A173.245.59.159🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.48.151, 172.67.153.90
IPv62606:4700:3034::6815:3097, 2606:4700:3036::ac43:995a
SOAainsley.ns.cloudflare.comdns@cloudflare.com serial=2398387118

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=1771291435

Same first word

jntrbio.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSainsley.ns.cloudflare.comdoug.ns.cloudflare.comns1.dnsdun.comns1.dnsdun.netns2.dnsdun.comns2.dnsdun.netns3.dnsdun.comMXmail.skrimple.comA104.21.48.151172.67.153.902606:4700:3034::6815:30972606:4700:3036::ac43:995a127.0.0.1
●NSainsley.ns.cloudflare.com2026-02-22 → 2026-03-24 · 3 obs
○ 2016-06-20 11:07:18
● 2026-02-22 04:05:32
● 2026-03-24 07:43:52
●NSdoug.ns.cloudflare.com2026-02-22 → 2026-03-24 · 3 obs
○ 2016-06-20 11:07:18
● 2026-02-22 04:05:32
● 2026-03-24 07:43:52
○NSns1.dnsdun.com2016-06-20 → 2016-06-20 · 4 obs
○ 2016-03-01 22:39:24
● 2016-06-20 11:07:18
○ 2026-02-22 04:05:32
○ 2026-03-24 07:43:52
○NSns1.dnsdun.net2015-11-28 → 2016-06-20 · 5 obs
● 2015-11-28 12:42:52
○ 2016-03-01 22:39:24
● 2016-06-20 11:07:18
○ 2026-02-22 04:05:32
○ 2026-03-24 07:43:52
○NSns2.dnsdun.com2016-03-01 → 2016-03-01 · 4 obs
○ 2015-11-28 12:42:52
● 2016-03-01 22:39:24
○ 2016-06-20 11:07:18
○ 2026-03-24 07:43:52
○NSns2.dnsdun.net2016-03-01 → 2016-03-01 · 4 obs
○ 2015-11-28 12:42:52
● 2016-03-01 22:39:24
○ 2016-06-20 11:07:18
○ 2026-03-24 07:43:52
○NSns3.dnsdun.com2015-11-28 → 2015-11-28 · 3 obs
● 2015-11-28 12:42:52
○ 2016-03-01 22:39:24
○ 2026-03-24 07:43:52
○MXmail.skrimple.com2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 18:31:46
○ 2015-11-28 12:42:52
○ 2026-03-24 07:43:52
●A104.21.48.1512026-02-22 → 2026-03-24 · 3 obs
○ 2015-11-28 12:42:52
● 2026-02-22 04:05:32
● 2026-03-24 07:43:52
○A127.0.0.12015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 18:31:46
○ 2015-11-28 12:42:52
○ 2026-03-24 07:43:52
●A172.67.153.902026-02-22 → 2026-03-24 · 3 obs
○ 2015-11-28 12:42:52
● 2026-02-22 04:05:32
● 2026-03-24 07:43:52
●A2606:4700:3034::6815:30972026-02-22 → 2026-03-24 · 3 obs
○ 2015-11-28 12:42:52
● 2026-02-22 04:05:32
● 2026-03-24 07:43:52
●A2606:4700:3036::ac43:995a2026-02-22 → 2026-03-24 · 3 obs
○ 2015-11-28 12:42:52
● 2026-02-22 04:05:32
● 2026-03-24 07:43:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jntrbio.comdoug.ns.cloudflare.com, ainsley.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.159

NS records: doug.ns.cloudflare.com, ainsley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jntrbio.com (unsigned zone)

⏱️ Timing

Total: 301ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.153.90, 104.21.48.151
AAAA22606:4700:3034::6815:3097, 2606:4700:3036::ac43:995a
NS2ainsley.ns.cloudflare.com, doug.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ainsley.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jntrbio.com resolves to four IP numbers: 2606:4700:3034::6815:3097, 2606:4700:3036::ac43:995a, 104.21.48.151 and 172.67.153.90.

Other host names such as download-stickers.com, www6.imninc.com, cdnviddy.de, pgcjyw.com--www.pgcjyw.com--www.pgcjyw.com and hg01.net share IPs with jntrbio.com.

Name Servers

jntrbio.com is delegated to two name servers: ainsley.ns.cloudflare.com and doug.ns.cloudflare.com.

jntrbio.com shares the same name server setup as szdtgg.com, shjyct.com, renavigation.com, 0515nissan.com and onedesk-media.com.

jntrbio.com at least partially shares name servers with other domains, for instance goldprotoday.co.uk, z1.tv, ducachiropractic.com, lot2018.com and mehrmass.com.

These name servers are commonly used with chan.ns.cloudflare.com and miles.ns.cloudflare.com.

Host names with six IP numbers:

ainsley.ns.cloudflare.com points to 2606:4700:50::a29f:26d3, 2803:f800:50::6ca2:c2d3, 2a06:98c1:50::ac40:22d3, 108.162.194.211, 162.159.38.211 and 172.64.34.211.

doug.ns.cloudflare.com points to 2606:4700:58::adf5:3b9f, 2803:f800:50::6ca2:c19f, 2a06:98c1:50::ac40:219f, 108.162.193.159, 172.64.33.159 and 173.245.59.159.