chemlibnetbase.com - robtex.com

chemlibnetbase.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:43c0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:b420🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.67.192Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.180.32🇺🇸 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 hints104.21.67.192, 172.67.180.32
IPv6 hints2606:4700:3030::6815:43c0, 2606:4700:3033::ac43:b420
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOAbart.ns.cloudflare.comdns@cloudflare.com serial=2410260434

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=1785060387

Same first word

chemlibnetbase.com
chemlibnetbase.cn

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSbart.ns.cloudflare.comhera.ns.cloudflare.comdns1.idp365.netdns2.idp365.netdns3.idp365.netA104.21.67.192172.67.180.322606:4700:3030::6815:43c02606:4700:3033::ac43:b420208.254.74.77217.19.248.132
●NSbart.ns.cloudflare.com2026-07-13 → 2026-07-26 · 3 obs
○ 2017-07-01 16:18:48
● 2026-07-13 11:09:26
● 2026-07-26 10:33:24
○NSdns1.idp365.net2015-07-03 → 2017-07-01 · 4 obs
● 2015-07-03 22:18:48
● 2017-07-01 16:18:48
○ 2026-07-13 11:09:26
○ 2026-07-26 10:33:24
○NSdns2.idp365.net2015-07-03 → 2017-07-01 · 4 obs
● 2015-07-03 22:18:48
● 2017-07-01 16:18:48
○ 2026-07-13 11:09:26
○ 2026-07-26 10:33:24
○NSdns3.idp365.net2015-07-03 → 2017-07-01 · 4 obs
● 2015-07-03 22:18:48
● 2017-07-01 16:18:48
○ 2026-07-13 11:09:26
○ 2026-07-26 10:33:24
●NShera.ns.cloudflare.com2026-07-13 → 2026-07-26 · 3 obs
○ 2017-07-01 16:18:48
● 2026-07-13 11:09:26
● 2026-07-26 10:33:24
●A104.21.67.1922026-07-13 → 2026-07-26 · 3 obs
○ 2017-07-01 16:18:48
● 2026-07-13 11:09:26
● 2026-07-26 10:33:24
●A172.67.180.322026-07-13 → 2026-07-26 · 3 obs
○ 2017-07-01 16:18:48
● 2026-07-13 11:09:26
● 2026-07-26 10:33:24
○A208.254.74.772015-07-03 → 2016-01-26 · 4 obs
● 2015-07-03 22:18:48
● 2016-01-26 19:22:34
○ 2016-04-15 12:52:30
○ 2026-07-26 10:33:24
○A217.19.248.1322016-04-15 → 2017-07-01 · 5 obs
○ 2016-01-26 19:22:34
● 2016-04-15 12:52:30
● 2017-07-01 16:18:48
○ 2026-07-13 11:09:26
○ 2026-07-26 10:33:24
●A2606:4700:3030::6815:43c02026-07-13 → 2026-07-26 · 3 obs
○ 2017-07-01 16:18:48
● 2026-07-13 11:09:26
● 2026-07-26 10:33:24
●A2606:4700:3033::ac43:b4202026-07-13 → 2026-07-26 · 3 obs
○ 2017-07-01 16:18:48
● 2026-07-13 11:09:26
● 2026-07-26 10:33:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
chemlibnetbase.combart.ns.cloudflare.com, hera.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.162

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chemlibnetbase.com (unsigned zone)

⏱️ Timing

Total: 1870ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.67.192, 172.67.180.32
AAAA22606:4700:3033::ac43:b420, 2606:4700:3030::6815:43c0
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

chemlibnetbase.com has four IP addresses: 104.21.67.192, 172.67.180.32, 2606:4700:3030::6815:43c0 and 2606:4700:3033::ac43:b420.

ramonpilaces.es, bucksucker.com, 529vip.cn plus two other host names have IP numbers in common with chemlibnetbase.com.

Name Servers

DNS delegation for chemlibnetbase.com points to two name servers: bart.ns.cloudflare.com and hera.ns.cloudflare.com.

The name server configuration of chemlibnetbase.com is shared with other domains, for instance iwcelive.com, cloudmiddleeastsummit.com, teaexpolasvegas.com and two others.

chemlibnetbase.com has at least partial name server overlap with other domains, such as veltrano.bet, cs2master.com, daaanmu.com and two others.

It is common to find these name servers paired with the name servers megan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

bart.ns.cloudflare.com has IP addresses 108.162.193.71, 172.64.33.71 and 173.245.59.71, plus 3 other.

hera.ns.cloudflare.com has IP addresses 108.162.192.162, 172.64.32.162 and 173.245.58.162, plus 3 other.