prfengine.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

prfengine.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:467a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:df66🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.122Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.102🇺🇸 Cloudflare172.67.208.0/20 , 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
NSreza.ns.cloudflare.com
A2606:4700:50::adf5:3ad9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A2803:f800:50::6ca2:c0d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRreza.ns.cloudflare.com
A2a06:98c1:50::ac40:20d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRreza.ns.cloudflare.com
A108.162.192.217🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A172.64.32.217🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A173.245.58.217🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.122, 172.67.223.102
IPv6 hints2606:4700:3031::6815:467a, 2606:4700:3036::ac43:df66
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com
SOAharlan.ns.cloudflare.comdns@cloudflare.com serial=2414668428

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=1791256364

Same first word

prfengine.com

Similar names

rfpengine.io
pfeninger.com
repfennig.se
repfennig.com
rfpengine.net
repfennig.dev
pfenniger.cl
rfpengine.com

Previous names

prfeet.com
prfeew.com
prfeicui.com
prfektrveal.com
prfelectrical.com
prfelipe.com
prfelipecruz.com
prfelite.com
prfeliz.com
prfemail.com
prfence.com
prfencecompany.com
prfenceinc.com
prfencingderby.com
prfencingpa.com
prfenergy.com
prfeng.com
prfengenharia.com

Next names

prfengineering.com
prfengproduct.com
prfengstudio.com
prfengtech.com
prfenidet.com
prfenstein.com
prfenterprise.com
prfenterprisescorp.com
prfep.com
prfer.com
prfermenta.com
prfernando.com
prfernandobranco.com
prfernandogalli.com
prferragamo.com
prferreterias.com
prferryalert.com

DNS History

10 records (6 active, 4 former)

NSharlan.ns.cloudflare.comreza.ns.cloudflare.comA104.21.70.122172.67.223.1022606:4700:3031::6815:467a2606:4700:3036::ac43:df66188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSharlan.ns.cloudflare.com2026-09-09 → 2026-10-06 · 2 obs
● 2026-09-09 20:19:22
● 2026-10-06 03:16:50
●NSreza.ns.cloudflare.com2026-09-09 → 2026-10-06 · 2 obs
● 2026-09-09 20:19:22
● 2026-10-06 03:16:50
●A104.21.70.1222026-10-06 → 2026-10-06 · 3 obs
○ 2026-09-09 20:19:22
● 2026-10-06 03:16:46
● 2026-10-06 03:16:50
●A172.67.223.1022026-10-06 → 2026-10-06 · 3 obs
○ 2026-09-09 20:19:22
● 2026-10-06 03:16:46
● 2026-10-06 03:16:50
○A188.114.96.02026-09-09 → 2026-09-09 · 3 obs
● 2026-09-09 20:19:22
○ 2026-10-06 03:16:46
○ 2026-10-06 03:16:50
○A188.114.97.02026-09-09 → 2026-09-09 · 3 obs
● 2026-09-09 20:19:22
○ 2026-10-06 03:16:46
○ 2026-10-06 03:16:50
●A2606:4700:3031::6815:467a2026-10-06 → 2026-10-06 · 3 obs
○ 2026-09-09 20:19:22
● 2026-10-06 03:16:46
● 2026-10-06 03:16:50
●A2606:4700:3036::ac43:df662026-10-06 → 2026-10-06 · 3 obs
○ 2026-09-09 20:19:22
● 2026-10-06 03:16:46
● 2026-10-06 03:16:50
○A2a06:98c1:3120::2026-09-09 → 2026-09-09 · 3 obs
● 2026-09-09 20:19:22
○ 2026-10-06 03:16:46
○ 2026-10-06 03:16:50
○A2a06:98c1:3121::2026-09-09 → 2026-09-09 · 3 obs
● 2026-09-09 20:19:22
○ 2026-10-06 03:16:46
○ 2026-10-06 03:16:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...-
prfengine.comreza.ns.cloudflare.com, harlan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.250

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prfengine.com (unsigned zone)

⏱️ Timing

Total: 1516ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.70.122, 172.67.223.102
AAAA22606:4700:3036::ac43:df66, 2606:4700:3031::6815:467a
NS2harlan.ns.cloudflare.com, reza.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harlan.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

prfengine.com directs to four IP numbers, which are 104.21.70.122, 172.67.223.102, 2606:4700:3031::6815:467a and 2606:4700:3036::ac43:df66.

Additional host names — gravirawins.com, suffix.click, dietaryexpertisecent.info and two others — share IP numbers with prfengine.com.

Name Servers

prfengine.com is delegated to two name servers: harlan.ns.cloudflare.com and reza.ns.cloudflare.com.

prfengine.com shares its name server setup with other domains, including innovatedigitalpro.com, coffeeaddictscad.shop, verrabanking.nl and two others.

At least some of prfengine.com's name servers are shared with other domains, for example anthonymartinez232717.workers.dev, y7129508.vip, tulsitembhare31.workers.dev and two more.

These name servers are often deployed together with the name servers nena.ns.cloudflare.com, ned.ns.cloudflare.com, asa.ns.cloudflare.com and zainab.ns.cloudflare.com.

Host names with 6 IP numbers:

harlan.ns.cloudflare.com resolves to 108.162.195.250, 162.159.44.250, 172.64.35.250 and 3 other IP addresses.

reza.ns.cloudflare.com resolves to 108.162.192.217, 172.64.32.217, 173.245.58.217 and 3 other IP addresses.