sci-technetbase.com - robtex.com

sci-technetbase.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:136a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:b9f6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.106Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.246🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbart.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A2803:f800:50::6ca2:c147🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbart.ns.cloudflare.com
A2a06:98c1:50::ac40:2147🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbart.ns.cloudflare.com
A108.162.193.71🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A172.64.33.71🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A173.245.59.71🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
NShera.ns.cloudflare.com
A2606:4700:50::adf5:3aa2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A2803:f800:50::6ca2:c0a2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhera.ns.cloudflare.com
A2a06:98c1:50::ac40:20a2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhera.ns.cloudflare.com
A108.162.192.162🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A172.64.32.162🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A173.245.58.162🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.19.106, 172.67.185.246
IPv6 hints2606:4700:3032::6815:136a, 2606:4700:3034::ac43:b9f6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com
SOAbart.ns.cloudflare.comdns@cloudflare.com serial=2409950652

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=1784851897

Same first word

sci-technetbase.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSbart.ns.cloudflare.comhera.ns.cloudflare.comdns1.idp365.netdns2.idp365.netdns3.idp365.netA104.21.19.106172.67.185.2462606:4700:3032::6815:136a2606:4700:3034::ac43:b9f6208.254.74.77217.19.248.132
●NSbart.ns.cloudflare.com2026-07-13 → 2026-07-24 · 3 obs
○ 2017-07-01 04:48:48
● 2026-07-13 10:55:44
● 2026-07-24 00:19:00
○NSdns1.idp365.net2015-08-20 → 2017-07-01 · 4 obs
● 2015-08-20 04:00:12
● 2017-07-01 04:48:48
○ 2026-07-13 10:55:44
○ 2026-07-24 00:19:00
○NSdns2.idp365.net2015-08-20 → 2017-07-01 · 4 obs
● 2015-08-20 04:00:12
● 2017-07-01 04:48:48
○ 2026-07-13 10:55:44
○ 2026-07-24 00:19:00
○NSdns3.idp365.net2015-08-20 → 2017-07-01 · 4 obs
● 2015-08-20 04:00:12
● 2017-07-01 04:48:48
○ 2026-07-13 10:55:44
○ 2026-07-24 00:19:00
●NShera.ns.cloudflare.com2026-07-13 → 2026-07-24 · 3 obs
○ 2017-07-01 04:48:48
● 2026-07-13 10:55:44
● 2026-07-24 00:19:00
●A104.21.19.1062026-07-13 → 2026-07-24 · 3 obs
○ 2017-07-01 04:48:48
● 2026-07-13 10:55:44
● 2026-07-24 00:19:00
●A172.67.185.2462026-07-13 → 2026-07-24 · 3 obs
○ 2017-07-01 04:48:48
● 2026-07-13 10:55:44
● 2026-07-24 00:19:00
○A208.254.74.772015-08-20 → 2015-12-09 · 4 obs
● 2015-08-20 04:00:12
● 2015-12-09 11:57:24
○ 2016-03-17 04:48:08
○ 2026-07-24 00:19:00
○A217.19.248.1322016-03-17 → 2017-07-01 · 5 obs
○ 2015-12-09 11:57:24
● 2016-03-17 04:48:08
● 2017-07-01 04:48:48
○ 2026-07-13 10:55:44
○ 2026-07-24 00:19:00
●A2606:4700:3032::6815:136a2026-07-13 → 2026-07-24 · 3 obs
○ 2017-07-01 04:48:48
● 2026-07-13 10:55:44
● 2026-07-24 00:19:00
●A2606:4700:3034::ac43:b9f62026-07-13 → 2026-07-24 · 3 obs
○ 2017-07-01 04:48:48
● 2026-07-13 10:55:44
● 2026-07-24 00:19:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sci-technetbase.combart.ns.cloudflare.com, hera.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.71

NS records: bart.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sci-technetbase.com (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.19.106, 172.67.185.246
AAAA22606:4700:3032::6815:136a, 2606:4700:3034::ac43:b9f6
NS2bart.ns.cloudflare.com, hera.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bart.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sci-technetbase.com directs to four IP numbers, which are 104.21.19.106, 172.67.185.246, 2606:4700:3032::6815:136a and 2606:4700:3034::ac43:b9f6.

wap-mhs-whatsapp.hl.cn, hub.nicegram.cloud, lingkaran.co and two other host names share IP numbers with sci-technetbase.com.

Name Servers

The NS records for sci-technetbase.com delegate to bart.ns.cloudflare.com and hera.ns.cloudflare.com.

sci-technetbase.com uses the same name servers as several other domains — among them etfportfoliosummit.com, lifesciencemagazines.com, mediainsightsconference.com and two more.

There is at least partial name server overlap between sci-technetbase.com and other domains — luongsontv.in, candyseo.com, lahavnet.net and two more among them.

These name servers are routinely deployed together with the name servers maria.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bart.ns.cloudflare.com maps to 108.162.193.71, 172.64.33.71, 173.245.59.71 and 3 additional IP addresses.

hera.ns.cloudflare.com maps to 108.162.192.162, 172.64.32.162, 173.245.58.162 and 3 additional IP addresses.