zacdoob.com - robtex.com

zacdoob.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:103a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a6a6🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.16.58Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.166🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharlan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cfa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A2803:f800:50::6ca2:c3fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharlan.ns.cloudflare.com
A2a06:98c1:50::ac40:23fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharlan.ns.cloudflare.com
A108.162.195.250🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A162.159.44.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A172.64.35.250🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
NSnena.ns.cloudflare.com
A2606:4700:50::a29f:26a1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A2803:f800:50::6ca2:c2a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnena.ns.cloudflare.com
A2a06:98c1:50::ac40:22a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnena.ns.cloudflare.com
A108.162.194.161🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A162.159.38.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A172.64.34.161🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.16.58, 172.67.166.166
IPv6 hints2606:4700:3035::6815:103a, 2606:4700:3035::ac43:a6a6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOAharlan.ns.cloudflare.comdns@cloudflare.com serial=2399745630

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=1775423392

Same first word

zacdoob.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSharlan.ns.cloudflare.comnena.ns.cloudflare.comns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comMXmx1.sub4.homie.mail.dreamhost.commx2.sub4.homie.mail.dreamhost.comA104.21.16.58172.67.166.1662606:4700:3035::6815:103a2606:4700:3035::ac43:a6a6208.113.168.208
●NSharlan.ns.cloudflare.com2026-04-05 → 2026-04-05 · 3 obs
○ 2018-06-28 07:46:16
● 2026-04-05 01:02:04
● 2026-04-05 21:37:28
●NSnena.ns.cloudflare.com2026-04-05 → 2026-04-05 · 3 obs
○ 2018-06-28 07:46:16
● 2026-04-05 01:02:04
● 2026-04-05 21:37:28
○NSns1.dreamhost.com2015-06-19 → 2018-06-28 · 4 obs
● 2015-06-19 11:15:36
● 2018-06-28 07:46:16
○ 2026-04-05 01:02:04
○ 2026-04-05 21:37:28
○NSns2.dreamhost.com2015-06-19 → 2018-06-28 · 4 obs
● 2015-06-19 11:15:36
● 2018-06-28 07:46:16
○ 2026-04-05 01:02:04
○ 2026-04-05 21:37:28
○NSns3.dreamhost.com2015-06-19 → 2018-06-28 · 4 obs
● 2015-06-19 11:15:36
● 2018-06-28 07:46:16
○ 2026-04-05 01:02:04
○ 2026-04-05 21:37:28
○MXmx1.sub4.homie.mail.dreamhost.com2015-06-19 → 2018-06-28 · 4 obs
● 2015-06-19 11:15:36
● 2018-06-28 07:46:16
○ 2026-04-05 01:02:04
○ 2026-04-05 21:37:28
○MXmx2.sub4.homie.mail.dreamhost.com2015-06-19 → 2018-06-28 · 4 obs
● 2015-06-19 11:15:36
● 2018-06-28 07:46:16
○ 2026-04-05 01:02:04
○ 2026-04-05 21:37:28
●A104.21.16.582026-04-05 → 2026-04-05 · 3 obs
○ 2018-06-28 07:46:16
● 2026-04-05 01:02:04
● 2026-04-05 21:37:28
●A172.67.166.1662026-04-05 → 2026-04-05 · 3 obs
○ 2018-06-28 07:46:16
● 2026-04-05 01:02:04
● 2026-04-05 21:37:28
○A208.113.168.2082015-06-19 → 2018-06-28 · 4 obs
● 2015-06-19 11:15:36
● 2018-06-28 07:46:16
○ 2026-04-05 01:02:04
○ 2026-04-05 21:37:28
●A2606:4700:3035::6815:103a2026-04-05 → 2026-04-05 · 3 obs
○ 2018-06-28 07:46:16
● 2026-04-05 01:02:04
● 2026-04-05 21:37:28
●A2606:4700:3035::ac43:a6a62026-04-05 → 2026-04-05 · 3 obs
○ 2018-06-28 07:46:16
● 2026-04-05 01:02:04
● 2026-04-05 21:37:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
zacdoob.comnena.ns.cloudflare.com, harlan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.250

NS records: nena.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zacdoob.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.16.58, 172.67.166.166
AAAA22606:4700:3035::6815:103a, 2606:4700:3035::ac43:a6a6
NS2harlan.ns.cloudflare.com, nena.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harlan.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zacdoob.com maps to four IP numbers: 2606:4700:3035::6815:103a, 2606:4700:3035::ac43:a6a6, 104.21.16.58 and 172.67.166.166.

Other host names, for instance sraholding.com, iqmatch.cn, atfdigitalmedia.com, kuapenzhuanruoengnenyo.buzz and foodkg.gr share IP numbers with zacdoob.com.

Name Servers

Two name servers harlan.ns.cloudflare.com and nena.ns.cloudflare.com handle delegation for zacdoob.com.

zacdoob.com uses the same name server setup as other domains, for example gengius.com, cccnetbank.com, cosmos-grs.com, zzhetong.com and cl-dl.com.

zacdoob.com partially shares name servers with other domains; examples include bj3r.com, emiratesplbt.com, focur.eu, i-o-h.xyz and 2143tw.com.

these name servers are commonly used with the name servers aida.ns.cloudflare.com.

Host names with six IP numbers: harlan.ns.cloudflare.com points to: 2606:4700:58::a29f:2cfa, 2803:f800:50::6ca2:c3fa, 2a06:98c1:50::ac40:23fa, 108.162.195.250, 162.159.44.250 and 172.64.35.250; nena.ns.cloudflare.com points to: 2606:4700:50::a29f:26a1, 2803:f800:50::6ca2:c2a1, 2a06:98c1:50::ac40:22a1, 108.162.194.161, 162.159.38.161 and 172.64.34.161.