drericcohen.com - robtex.com

drericcohen.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2f77🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:ab22🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.47.119Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.34🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarioca.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2614🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A2803:f800:50::6ca2:c214🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarioca.ns.cloudflare.com
A2a06:98c1:50::ac40:2214🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarioca.ns.cloudflare.com
A108.162.194.20🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A162.159.38.20Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A172.64.34.20🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
NSricardo.ns.cloudflare.com
A2606:4700:58::a29f:2cd3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRricardo.ns.cloudflare.com
A2803:f800:50::6ca2:c3d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRricardo.ns.cloudflare.com
A2a06:98c1:50::ac40:23d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRricardo.ns.cloudflare.com
A108.162.195.211🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRricardo.ns.cloudflare.com
A162.159.44.211Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRricardo.ns.cloudflare.com
A172.64.35.211🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRricardo.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.47.119, 172.67.171.34
IPv6 hints2606:4700:3033::6815:2f77, 2606:4700:3036::ac43:ab22
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOAcarioca.ns.cloudflare.comdns@cloudflare.com serial=2403825482

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=1778351221

Previously MX for

drericcohen.com

Subdomains

www.drericcohen.com

Same first word

drericcohen.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NScarioca.ns.cloudflare.comricardo.ns.cloudflare.comns.eichost2.comns1.tchnlgyhost.comns2.eichost2.comns2.tchnlgyhost.comMXdrericcohen.comA104.21.47.119172.67.171.342606:4700:3033::6815:2f772606:4700:3036::ac43:ab2269.167.187.10169.72.150.177
●NScarioca.ns.cloudflare.com2026-04-14 → 2026-05-09 · 3 obs
○ 2020-04-06 05:42:42
● 2026-04-14 23:05:28
● 2026-05-09 18:41:08
○NSns.eichost2.com2015-05-22 → 2017-02-08 · 4 obs
● 2015-05-22 01:47:32
● 2017-02-08 20:57:38
○ 2020-04-06 05:42:42
○ 2026-05-09 18:41:08
○NSns1.tchnlgyhost.com2020-04-06 → 2020-04-06 · 4 obs
○ 2017-02-08 20:57:38
● 2020-04-06 05:42:42
○ 2026-04-14 23:05:28
○ 2026-05-09 18:41:08
○NSns2.eichost2.com2015-05-22 → 2017-02-08 · 4 obs
● 2015-05-22 01:47:32
● 2017-02-08 20:57:38
○ 2020-04-06 05:42:42
○ 2026-05-09 18:41:08
○NSns2.tchnlgyhost.com2020-04-06 → 2020-04-06 · 4 obs
○ 2017-02-08 20:57:38
● 2020-04-06 05:42:42
○ 2026-04-14 23:05:28
○ 2026-05-09 18:41:08
●NSricardo.ns.cloudflare.com2026-04-14 → 2026-05-09 · 3 obs
○ 2020-04-06 05:42:42
● 2026-04-14 23:05:28
● 2026-05-09 18:41:08
○MXdrericcohen.com2015-05-22 → 2020-04-06 · 4 obs
● 2015-05-22 01:47:32
● 2020-04-06 05:42:42
○ 2026-04-14 23:05:28
○ 2026-05-09 18:41:08
●A104.21.47.1192026-04-14 → 2026-05-09 · 3 obs
○ 2020-04-06 05:42:42
● 2026-04-14 23:05:28
● 2026-05-09 18:41:08
●A172.67.171.342026-04-14 → 2026-05-09 · 3 obs
○ 2020-04-06 05:42:42
● 2026-04-14 23:05:28
● 2026-05-09 18:41:08
●A2606:4700:3033::6815:2f772026-04-14 → 2026-05-09 · 3 obs
○ 2020-04-06 05:42:42
● 2026-04-14 23:05:28
● 2026-05-09 18:41:08
●A2606:4700:3036::ac43:ab222026-04-14 → 2026-05-09 · 3 obs
○ 2020-04-06 05:42:42
● 2026-04-14 23:05:28
● 2026-05-09 18:41:08
○A69.167.187.1012020-04-06 → 2020-04-06 · 4 obs
○ 2017-02-08 20:57:38
● 2020-04-06 05:42:42
○ 2026-04-14 23:05:28
○ 2026-05-09 18:41:08
○A69.72.150.1772015-05-22 → 2017-02-08 · 4 obs
● 2015-05-22 01:47:32
● 2017-02-08 20:57:38
○ 2020-04-06 05:42:42
○ 2026-05-09 18:41:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...-
drericcohen.comcarioca.ns.cloudflare.com, ricardo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.211

NS records: carioca.ns.cloudflare.com, ricardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drericcohen.com (unsigned zone)

⏱️ Timing

Total: 410ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.47.119, 172.67.171.34
AAAA22606:4700:3036::ac43:ab22, 2606:4700:3033::6815:2f77
NS2carioca.ns.cloudflare.com, ricardo.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carioca.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

drericcohen.com is the parent of www.drericcohen.com.

IP Addresses

drericcohen.com resolves to four IPs: 2606:4700:3033::6815:2f77, 2606:4700:3036::ac43:ab22, 104.21.47.119 and 172.67.171.34.

Other host names, for instance lprinfo.com, umclidet.com, san4dsite2.xyz, klimatarolnictwo.pl and 43rp.com share IP numbers with drericcohen.com.

Name Servers

drericcohen.com has two name servers: carioca.ns.cloudflare.com and ricardo.ns.cloudflare.com.

drericcohen.com shares the same name server setup as other domains, for example vounter.com, sxbxkj.com, feedent.com, dcamcoffee.com and cotidiantr.ro.

drericcohen.com shares some name servers with other domains, for example durpro.com, 365adobes.pages.dev, baopiqisb.com, flora-fruit.app and vormir2984.com.br.

These name servers are often used together with arnold.ns.cloudflare.com, mia.ns.cloudflare.com and joel.ns.cloudflare.com.

Host names with six IP numbers: carioca.ns.cloudflare.com points to: 2606:4700:50::a29f:2614, 2803:f800:50::6ca2:c214, 2a06:98c1:50::ac40:2214, 108.162.194.20, 162.159.38.20 and 172.64.34.20; ricardo.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd3, 2803:f800:50::6ca2:c3d3, 2a06:98c1:50::ac40:23d3, 108.162.195.211, 162.159.44.211 and 172.64.35.211.