ingenieronline.com - robtex.com

ingenieronline.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:ce91🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:3289🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.50.137Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.145🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSophelia.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26f8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRophelia.ns.cloudflare.com
A2803:f800:50::6ca2:c2f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRophelia.ns.cloudflare.com
A2a06:98c1:50::ac40:22f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRophelia.ns.cloudflare.com
A108.162.194.248🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRophelia.ns.cloudflare.com
A162.159.38.248Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRophelia.ns.cloudflare.com
A172.64.34.248🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRophelia.ns.cloudflare.com
NSrajeev.ns.cloudflare.com
A2606:4700:58::adf5:3be0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A2803:f800:50::6ca2:c1e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrajeev.ns.cloudflare.com
A2a06:98c1:50::ac40:21e0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrajeev.ns.cloudflare.com
A108.162.193.224🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A172.64.33.224🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A173.245.59.224🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.50.137, 172.67.206.145
IPv6 hints2606:4700:3030::ac43:ce91, 2606:4700:3032::6815:3289
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=209, name=cloudflare-ech.com
SOAophelia.ns.cloudflare.comdns@cloudflare.com serial=2402279506

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=1777298261
WOT: SAFE (60/100)

Same first word

ingenieronline.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSophelia.ns.cloudflare.comrajeev.ns.cloudflare.comns27.domaincontrol.comns28.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.50.137172.67.206.1452606:4700:3030::ac43:ce912606:4700:3032::6815:3289186.88.7.196190.78.221.225
○NSns27.domaincontrol.com2015-08-01 → 2018-10-13 · 4 obs
● 2015-08-01 16:08:44
● 2018-10-13 18:32:22
○ 2026-04-09 17:30:06
○ 2026-04-27 14:14:18
○NSns28.domaincontrol.com2015-08-01 → 2018-10-13 · 4 obs
● 2015-08-01 16:08:44
● 2018-10-13 18:32:22
○ 2026-04-09 17:30:06
○ 2026-04-27 14:14:18
●NSophelia.ns.cloudflare.com2026-04-09 → 2026-04-27 · 3 obs
○ 2018-10-13 18:32:22
● 2026-04-09 17:30:06
● 2026-04-27 14:14:18
●NSrajeev.ns.cloudflare.com2026-04-09 → 2026-04-27 · 3 obs
○ 2018-10-13 18:32:22
● 2026-04-09 17:30:06
● 2026-04-27 14:14:18
○MXmailstore1.secureserver.net2015-08-01 → 2018-10-13 · 4 obs
● 2015-08-01 16:08:44
● 2018-10-13 18:32:22
○ 2026-04-09 17:30:06
○ 2026-04-27 14:14:18
○MXsmtp.secureserver.net2015-08-01 → 2018-10-13 · 4 obs
● 2015-08-01 16:08:44
● 2018-10-13 18:32:22
○ 2026-04-09 17:30:06
○ 2026-04-27 14:14:18
●A104.21.50.1372026-04-09 → 2026-04-27 · 3 obs
○ 2018-10-13 18:32:22
● 2026-04-09 17:30:06
● 2026-04-27 14:14:18
●A172.67.206.1452026-04-09 → 2026-04-27 · 3 obs
○ 2018-10-13 18:32:22
● 2026-04-09 17:30:06
● 2026-04-27 14:14:18
○A186.88.7.1962015-08-01 → 2016-06-27 · 4 obs
● 2015-08-01 16:08:44
● 2016-06-27 13:00:52
○ 2018-10-13 18:32:22
○ 2026-04-27 14:14:18
○A190.78.221.2252018-10-13 → 2018-10-13 · 4 obs
○ 2016-06-27 13:00:52
● 2018-10-13 18:32:22
○ 2026-04-09 17:30:06
○ 2026-04-27 14:14:18
●A2606:4700:3030::ac43:ce912026-04-09 → 2026-04-27 · 3 obs
○ 2018-10-13 18:32:22
● 2026-04-09 17:30:06
● 2026-04-27 14:14:18
●A2606:4700:3032::6815:32892026-04-09 → 2026-04-27 · 3 obs
○ 2018-10-13 18:32:22
● 2026-04-09 17:30:06
● 2026-04-27 14:14:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...-
ingenieronline.comrajeev.ns.cloudflare.com, ophelia.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.248

NS records: rajeev.ns.cloudflare.com, ophelia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ingenieronline.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.206.145, 104.21.50.137
AAAA22606:4700:3032::6815:3289, 2606:4700:3030::ac43:ce91
NS2ophelia.ns.cloudflare.com, rajeev.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ophelia.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ingenieronline.com resolves to four IP numbers: 2606:4700:3030::ac43:ce91, 2606:4700:3032::6815:3289, 104.21.50.137 and 172.67.206.145.

Other host names such as nwexchange.net, ns2.oikik.net, cniter.com, ombudspersonkosovo.org and winturbojack.org share IPs with ingenieronline.com.

Name Servers

ingenieronline.com is delegated to two name servers: ophelia.ns.cloudflare.com and rajeev.ns.cloudflare.com.

ingenieronline.com shares the same name server setup with other domains, such as safekids.co.uk, bybca.com and btangka.com.

ingenieronline.com at least partially shares name servers with other domains, for instance ru-bet.com, durowicz.pl, esotronic.de, ogreslair.net and fjxf.net.

these name servers are commonly used with sreeni.ns.cloudflare.com, lynn.ns.cloudflare.com, javier.ns.cloudflare.com and martin.ns.cloudflare.com.

Host names with six IP numbers:

ophelia.ns.cloudflare.com points to 2606:4700:50::a29f:26f8, 2803:f800:50::6ca2:c2f8, 2a06:98c1:50::ac40:22f8, 108.162.194.248, 162.159.38.248 and 172.64.34.248.

rajeev.ns.cloudflare.com points to 2606:4700:58::adf5:3be0, 2803:f800:50::6ca2:c1e0, 2a06:98c1:50::ac40:21e0, 108.162.193.224, 172.64.33.224 and 173.245.59.224.