centerdid.com - robtex.com

centerdid.com

DNSSEC⚠️ Not signed
A2606:4700::6812:1021πŸ‡ΊπŸ‡Έ Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700::6812:1121πŸ‡ΊπŸ‡Έ Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.18.16.33Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.18.17.33Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSemma.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a70πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A2803:f800:50::6ca2:c070πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemma.ns.cloudflare.com
A2a06:98c1:50::ac40:2070πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRemma.ns.cloudflare.com
A108.162.192.112πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A172.64.32.112πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A173.245.58.112πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
NSsri.ns.cloudflare.com
A2606:4700:58::adf5:3beaπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A2803:f800:50::6ca2:c1eaπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsri.ns.cloudflare.com
A2a06:98c1:50::ac40:21eaπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRsri.ns.cloudflare.com
A108.162.193.234πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A172.64.33.234πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A173.245.59.234πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
HTTPSHTTP/2 βœ“ hints match
IPv4 hints104.18.16.33, 104.18.17.33
IPv6 hints2606:4700::6812:1021, 2606:4700::6812:1121
SOAemma.ns.cloudflare.comdns@cloudflare.com serial=2407277285

com

Same first word

Similar names

DNS History

9 records (6 active, 3 former)

201820192020202120222023202420252026NSemma.ns.cloudflare.comsri.ns.cloudflare.comns19.domaincontrol.comns20.domaincontrol.comA104.18.16.33104.18.17.332606:4700::6812:10212606:4700::6812:112150.63.202.34
●NSemma.ns.cloudflare.com2026-06-22 β†’ 2026-07-15 Β· 3 obs
β—‹ 2017-08-11 06:11:58
● 2026-06-22 22:58:28
● 2026-07-15 00:28:00
β—‹NSns19.domaincontrol.com2017-08-11 β†’ 2017-08-11 Β· 3 obs
● 2017-08-11 06:11:58
β—‹ 2026-06-22 22:58:28
β—‹ 2026-07-15 00:28:00
β—‹NSns20.domaincontrol.com2017-08-11 β†’ 2017-08-11 Β· 3 obs
● 2017-08-11 06:11:58
β—‹ 2026-06-22 22:58:28
β—‹ 2026-07-15 00:28:00
●NSsri.ns.cloudflare.com2026-06-22 β†’ 2026-07-15 Β· 3 obs
β—‹ 2017-08-11 06:11:58
● 2026-06-22 22:58:28
● 2026-07-15 00:28:00
●A104.18.16.332026-06-22 β†’ 2026-07-15 Β· 3 obs
β—‹ 2017-08-11 06:11:58
● 2026-06-22 22:58:28
● 2026-07-15 00:28:00
●A104.18.17.332026-06-22 β†’ 2026-07-15 Β· 3 obs
β—‹ 2017-08-11 06:11:58
● 2026-06-22 22:58:28
● 2026-07-15 00:28:00
●A2606:4700::6812:10212026-06-22 β†’ 2026-07-15 Β· 3 obs
β—‹ 2017-08-11 06:11:58
● 2026-06-22 22:58:28
● 2026-07-15 00:28:00
●A2606:4700::6812:11212026-06-22 β†’ 2026-07-15 Β· 3 obs
β—‹ 2017-08-11 06:11:58
● 2026-06-22 22:58:28
● 2026-07-15 00:28:00
β—‹A50.63.202.342017-08-11 β†’ 2017-08-11 Β· 3 obs
● 2017-08-11 06:11:58
β—‹ 2026-06-22 22:58:28
β—‹ 2026-07-15 00:28:00

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...-
centerdid.comemma.ns.cloudflare.com, sri.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.112

NS records: emma.ns.cloudflare.com, sri.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centerdid.com (unsigned zone)

⏱️ Timing

Total: 1079ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.18.17.33, 104.18.16.33
AAAA22606:4700::6812:1121, 2606:4700::6812:1021
NS2emma.ns.cloudflare.com, sri.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1emma.ns.cloudflare.com dns.cloudflare.co

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

centerdid.com directs to four IP numbers, which are 104.18.16.33, 104.18.17.33, 2606:4700::6812:1021 and 2606:4700::6812:1121.

Two other host names, along with www.rhone.com, arkema.co.jp.cdn.cloudflare.net and dhes.moph.go.th.cdn.cloudflare.net, also share IP numbers with centerdid.com.

Name Servers

Two name servers handle the delegation for centerdid.com: emma.ns.cloudflare.com and sri.ns.cloudflare.com.

centerdid.com shares its NS records with other domains, for example sbhcs.org, barnabashealthmdcareers.com, luxbytovka.ru and two others.

There is at least partial name server overlap between centerdid.com and other domains β€” bar1802.com, haidangxanh.edu.vn, plasmen.com and two more among them.

The name servers brad.ns.cloudflare.com, ara.ns.cloudflare.com and paige.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

emma.ns.cloudflare.com resolves to 108.162.192.112, 172.64.32.112 and 173.245.58.112 among others, with 3 other IP addresses in total.

sri.ns.cloudflare.com resolves to 108.162.193.234, 172.64.33.234 and 173.245.59.234 among others, with 3 other IP addresses in total.