docscenter.su - dns.ninja

docscenter.su

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:c07b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4455🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.85Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.123🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjose.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A2803:f800:50::6ca2:c358🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjose.ns.cloudflare.com
A2a06:98c1:50::ac40:2358🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjose.ns.cloudflare.com
A108.162.195.88🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A162.159.44.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A172.64.35.88🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
NSsamara.ns.cloudflare.com
A2606:4700:50::a29f:26a0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A2803:f800:50::6ca2:c2a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsamara.ns.cloudflare.com
A2a06:98c1:50::ac40:22a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsamara.ns.cloudflare.com
A108.162.194.160🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A162.159.38.160Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A172.64.34.160🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.68.85, 172.67.192.123
IPv6 hints2606:4700:3035::ac43:c07b, 2606:4700:3037::6815:4455
SOAjose.ns.cloudflare.comdns@cloudflare.com serial=2405534150

su

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=650209721
📈 Tranco rank: #200,857

Same first word

docscenter.su
docscenter.com
docscenter.net

Similar names

decorscent.com
centredocs.com
dsconcrete.com
creedconst.com
redstonecc.com
docscentre.com
dsconcrete.net
deconcerts.com
centerdocs.com
concreteds.com

DNS History

9 records (6 active, 3 former)

NSjose.ns.cloudflare.comsamara.ns.cloudflare.comA104.21.68.85172.67.192.1232606:4700:3035::ac43:c07b2606:4700:3037::6815:4455172.64.80.12606:4700:130:436c:6f75:6466:6c61:72652606:4700:3030::ac43:c07b
●NSjose.ns.cloudflare.com2026-03-17 → 2026-07-05 · 2 obs
● 2026-03-17 21:28:08
● 2026-07-05 05:26:50
●NSsamara.ns.cloudflare.com2026-03-17 → 2026-07-05 · 2 obs
● 2026-03-17 21:28:08
● 2026-07-05 05:26:50
●A104.21.68.852026-03-17 → 2026-07-05 · 2 obs
● 2026-03-17 21:28:08
● 2026-07-05 05:26:50
○A172.64.80.12026-03-17 → 2026-07-05 · 2 obs
○ 2026-03-17 21:28:08
○ 2026-07-05 05:26:50
●A172.67.192.1232026-03-17 → 2026-07-05 · 2 obs
● 2026-03-17 21:28:08
● 2026-07-05 05:26:50
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-17 → 2026-07-05 · 2 obs
○ 2026-03-17 21:28:08
○ 2026-07-05 05:26:50
○A2606:4700:3030::ac43:c07b2026-03-17 → 2026-05-16 · 4 obs
● 2026-03-17 21:28:08
● 2026-05-16 07:59:06
○ 2026-06-26 09:36:24
○ 2026-07-05 05:26:50
●A2606:4700:3035::ac43:c07b2026-06-26 → 2026-07-05 · 3 obs
○ 2026-05-16 07:59:06
● 2026-06-26 09:36:24
● 2026-07-05 05:26:50
●A2606:4700:3037::6815:44552026-03-17 → 2026-07-05 · 2 obs
● 2026-03-17 21:28:08
● 2026-07-05 05:26:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...10 records
docscenter.sujose.ns.cloudflare.com, samara.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.160

NS records: jose.ns.cloudflare.com, samara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for docscenter.su (unsigned zone)

⏱️ Timing

Total: 673ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.68.85, 172.67.192.123
AAAA22606:4700:3035::ac43:c07b, 2606:4700:3037::6815:4455
NS2jose.ns.cloudflare.com, samara.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jose.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)

Analysis

IP Addresses

docscenter.su directs to four IP numbers, which are 104.21.68.85, 172.67.192.123, 2606:4700:3035::ac43:c07b and 2606:4700:3037::6815:4455.

vitrina39.com, bd01b09162d4.bd01b09162d4.bd01b09162d4.bd01b09162d4.bd01b09162d4.bd01b09162d4.bd01b09162d4.bd01b09162d4.bd01b09162d4.bd01b09162d4.bd01b09162d4.sjpcommunications.org, www.jinsonvarghese.com plus two other host names have IP numbers in common with docscenter.su.

Name Servers

docscenter.su uses two name servers for its delegation: jose.ns.cloudflare.com and samara.ns.cloudflare.com.

The name server configuration of docscenter.su is shared with other domains, for instance pkrpelangi.id, delorocr.com, akpinarliyiz.com and two others.

There is at least partial name server overlap between docscenter.su and other domains — nbazhiboxiazai2.com.cn, communitytitle-tx.com, emissary.co.uk and two more among them.

The name servers tony.ns.cloudflare.com, dana.ns.cloudflare.com and novalee.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

Hostname jose.ns.cloudflare.com directs to 108.162.195.88, 162.159.44.88 and 172.64.35.88 along with 3 other IP addresses.

Hostname samara.ns.cloudflare.com directs to 108.162.194.160, 162.159.38.160 and 172.64.34.160 along with 3 other IP addresses.