851.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

851.dev

DNSSEC⚠️ Not signed
A2a09:8280:1::b2:7a78:0🇺🇸 FLYIO-12a09:8280:1::/48 Proxy Registration / Customer Route
PTRipv6.customer.flyio.net
A66.241.125.215🇺🇸 FLYIO-166.241.124.0/23 Fly.io Edge Network
NSdesiree.ns.cloudflare.com ⭐
A2606:4700:50::a29f:260d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesiree.ns.cloudflare.com
A2803:f800:50::6ca2:c20d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdesiree.ns.cloudflare.com
A2a06:98c1:50::ac40:220d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdesiree.ns.cloudflare.com
A108.162.194.13🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesiree.ns.cloudflare.com
A162.159.38.13Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesiree.ns.cloudflare.com
A172.64.34.13🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesiree.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
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
SOAdesiree.ns.cloudflare.comdns@cloudflare.com serial=2417658748

dev

DNSSEC⚠️ Not signed
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

851.org.ph
851.lc
851.bz
851.ai
851.nl
851.best
851.sh
851.duckdns.org
851.tw
851.info
851.workers.dev
851.lol
851.com
851.app
851.tv
851.ru
851.cl
851.at
851.jp
851.pages.dev
851.st
851.ro
851.fyi
851.cc
851.es
851.in
851.fr
851.date
851.cx
851.bio
851.net.ph
851.mx
851.sk
851.vc
851.net
851.co.uk
851.co
851.si
851.homes
851.org
851.hk
851.net.cn
851.co.in
851.cam
851.cn
851.pl
851.fm
851.de
851.ch
851.buzz
851.one
851.com.tw
851.dev
851.ph
851.eu
851.io
851.gr
851.com.cn
851.ca
851.lv
851.cz

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158.pp.ua
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158.cn
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DNS History

9 records (9 active, 0 former)

NSdesiree.ns.cloudflare.comricardo.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA2a09:8280:1::b2:7a78:066.241.125.215
●NSdesiree.ns.cloudflare.com2026-08-28 → 2026-10-23 · 2 obs
● 2026-08-28 15:49:18
● 2026-10-23 13:09:16
●NSricardo.ns.cloudflare.com2026-08-28 → 2026-10-23 · 2 obs
● 2026-08-28 15:49:18
● 2026-10-23 13:09:16
●MXeforward1.registrar-servers.com2026-08-28 → 2026-10-23 · 2 obs
● 2026-08-28 15:49:18
● 2026-10-23 13:09:16
●MXeforward2.registrar-servers.com2026-08-28 → 2026-10-23 · 2 obs
● 2026-08-28 15:49:18
● 2026-10-23 13:09:16
●MXeforward3.registrar-servers.com2026-08-28 → 2026-10-23 · 2 obs
● 2026-08-28 15:49:18
● 2026-10-23 13:09:16
●MXeforward4.registrar-servers.com2026-08-28 → 2026-10-23 · 2 obs
● 2026-08-28 15:49:18
● 2026-10-23 13:09:16
●MXeforward5.registrar-servers.com2026-08-28 → 2026-10-23 · 2 obs
● 2026-08-28 15:49:18
● 2026-10-23 13:09:16
●A2a09:8280:1::b2:7a78:02026-08-28 → 2026-10-23 · 2 obs
● 2026-08-28 15:49:18
● 2026-10-23 13:09:16
●A66.241.125.2152026-08-28 → 2026-10-23 · 2 obs
● 2026-08-28 15:49:18
● 2026-10-23 13:09:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
851.devdesiree.ns.cloudflare.com, ricardo.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.13

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 851.dev (unsigned zone)

⏱️ Timing

Total: 1176ms | Queries: -

📄 Records

TypeCountSample Data
A166.241.125.215
AAAA12a09:8280:1::b2:7a78:0
NS2desiree.ns.cloudflare.com, ricardo.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
SOA1desiree.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

851.dev points to the IP addresses 66.241.125.215 and 2a09:8280:1::b2:7a78:0

royer.la, redpanda.ch, carneiro.tech plus two other host names have IP numbers in common with 851.dev.

Name Servers

DNS delegation for 851.dev points to two name servers: desiree.ns.cloudflare.com and ricardo.ns.cloudflare.com.

The name server configuration of 851.dev is shared with other domains, for instance theneutrlv1.pages.dev, askredwood.com, valuation-technology.pages.dev and two others.

At least some of 851.dev's name servers are shared with other domains, for example barossaregionselfstorage.au, helen-mitchell-751.pages.dev, hualiansx.com and two more.

These name servers tend to be used in conjunction with the name servers maxim.ns.cloudflare.com.

Hosts with 6 IP addresses each:

desiree.ns.cloudflare.com has IP addresses 108.162.194.13, 162.159.38.13 and 172.64.34.13, plus 3 other.

ricardo.ns.cloudflare.com has IP addresses 108.162.195.211, 162.159.44.211 and 172.64.35.211, plus 3 other.

Mail Servers

851.dev has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

At least some of the mail servers used by 851.dev are shared with other domains: paperchaser.site, nicoa.space, techstakes.com and two others among them.

It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Host names resolving to a single IP address:

eforward1.registrar-servers.com directs to 162.255.118.51.

eforward2.registrar-servers.com directs to 162.255.118.52.

eforward3.registrar-servers.com directs to 162.255.118.51.

eforward4.registrar-servers.com directs to 162.255.118.52.

eforward5.registrar-servers.com directs to 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.