ref.guide - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

ref.guide

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9767🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:f1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.0.241Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.151.103🇺🇸 Cloudflare172.67.144.0/20 , 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
NSlaila.ns.cloudflare.com
A2606:4700:50::a29f:267a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaila.ns.cloudflare.com
A2803:f800:50::6ca2:c27a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlaila.ns.cloudflare.com
A2a06:98c1:50::ac40:227a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlaila.ns.cloudflare.com
A108.162.194.122🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaila.ns.cloudflare.com
A162.159.38.122Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaila.ns.cloudflare.com
A172.64.34.122🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaila.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.0.241, 172.67.151.103
IPv6 hints2606:4700:3030::ac43:9767, 2606:4700:3033::6815:f1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=164, name=cloudflare-ech.com
SOAjose.ns.cloudflare.comdns@cloudflare.com serial=2412199316

guide

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.guide ⭐
NSv0n1.nic.guide
NSv0n2.nic.guide
NSv0n3.nic.guide
NSv2n0.nic.guide
NSv2n1.nic.guide
SOAv0n0.nic.guidehostmaster@donuts.email serial=1788431307
⚠️ On DNS blocklist: spam-tlds

Same first word

ref.ee
ref.com.tw
ref.co.id
ref.systems
ref.ooguy.com
ref.run
ref.com.au
ref.gv.at
ref.ge
ref.fm
ref.finance
ref.pages.dev
ref.one
ref.gr
ref.dev
ref.agency
ref.nyc
ref.ly
ref.live
ref.ac
ref.sg
ref.com.my
ref.by
ref.com.br
ref.parts
ref.im
ref.nhs.uk
ref.rest
ref.academy
ref.scot
ref.design
ref.box
ref.myds.me
ref.bond
ref.cards
ref.info
ref.management
ref.workers.dev
ref.ph
ref.es
ref.radio.fm
ref.nu
ref.lu
ref.cn
ref.hu
ref.com
ref.co
ref.org
ref.today
ref.digital
ref.az
ref.soccer
ref.monster
ref.co.nz
ref.re
ref.org.au
ref.pl
ref.ru
ref.com.hk
ref.or.kr
ref.team
ref.co.jp
ref.plus
ref.nl
ref.media
ref.rocks
ref.or.jp
ref.expert
ref.in.ua
ref.training
ref.tips
ref.uk.com
ref.ng
ref.new
ref.mx
ref.marketing
ref.hk
ref.so
ref.eu
ref.bib.br
ref.id
ref.readthedocs.io
ref.ch
ref.us
ref.se
ref.ac.uk
ref.com.pl
ref.tools
ref.no
ref.to
ref.tc
ref.lv
ref.biz
ref.bg
ref.it
ref.li
ref.ua
ref.uk
ref.ms
ref.asia
ref.ma
ref.com.ua
ref.my
ref.frl
ref.life
ref.world
ref.fr
ref.vn
ref.me
ref.pt
ref.gs
ref.net
ref.kr
ref.ceo
ref.best
ref.center
ref.guide
ref.lt
ref.it.com
ref.pp.ua
ref.jp
ref.org.uk
ref.am
ref.cool
ref.sh
ref.direct
ref.onl
ref.edu.vn
ref.fund
ref.at
ref.dk
ref.tf
ref.de
ref.is
ref.credit
ref.moe

Similar names

efr.se
erf.pl
erf.me
fer.nl
fer.online
fre.com
fer.io
erf.jp
rfe.in
efr.com.sg
fer.uk.com
efr.de
fre.to
erf.workers.dev
fre.co.uk
rfe.co
fer.be
fer.co.nz
efr.me
fer.xyz
fer.as
efr.ro
efr.cn
efr.zone
erf.com.br
efr.co.il
rfe.ch
rfe.com.hk
rfe.cn
fer.ee
fer.wf
rfe.net.mk
rfe.nu
fer.st
fre.by
efr.org
fre.email
erf.casino
erf.es
fre.tv
efr.su
erf.com.tr
fer.llc
fre.cn
fre.boats
efr.hu
fre.eu
rfe.fr
fre.com.ph
fre.no
rfe.autos
fer.it
fer.cn
fer.me
fer.org.pl
erf.net.au
fer.org
erf.org
efr.world
fer.vin
fer.sh
fer.gov.gn
erf.nl
fer.sg
erf.design
rfe.lu
fer.org.ro
fer.nu
efr.be
fer.at
efr.nl
fre.org
efr.ch
efr.it
fre.ink
rfe.se
efr.com.ph
rfe.be
fre.ru
erf.it
rfe.co.uk

Previous names

recreational.guide
recruiter.guide
recruiting.guide
recycling.guide
red-sea.guide
red88.guide
redbang.guide
redbubble.guide
redcircle.guide
reddybook.guide
redlake.guide
redlandscoast.guide
redletterdays.guide
redox.guide
redpill.guide
redpoint.guide
redshift.guide
reef.guide
reel.guide

Next names

refer.guide
reference.guide
referral.guide
referrals.guide
refi.guide
refinancemortgage.guide
refit.guide
reflexology.guide
refrigerator.guide
refrigerators.guide
refs.guide
refugee.guide
refugees.guide
refurb.guide
reg.guide
regeneration.guide
regensburg.guide
regex.guide
reggae.guide
regimes.guide

DNS History

10 records (6 active, 4 former)

NSjose.ns.cloudflare.comlaila.ns.cloudflare.comA104.21.0.241172.67.151.1032606:4700:3030::ac43:97672606:4700:3033::6815:f1188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSjose.ns.cloudflare.com2026-08-19 → 2026-09-03 · 2 obs
● 2026-08-19 13:54:06
● 2026-09-03 10:39:58
●NSlaila.ns.cloudflare.com2026-08-19 → 2026-09-03 · 2 obs
● 2026-08-19 13:54:06
● 2026-09-03 10:39:58
●A104.21.0.2412026-08-21 → 2026-09-03 · 11 obs
○ 2026-08-19 13:54:06
● 2026-08-21 16:17:54
○ 2026-08-24 17:11:46
● 2026-08-24 17:55:06
○ 2026-08-24 19:49:48
● 2026-08-24 20:20:30
○ 2026-08-26 16:47:38
● 2026-08-28 19:20:34
○ 2026-08-30 16:25:58
● 2026-08-31 21:15:24
● 2026-09-03 10:39:58
●A172.67.151.1032026-08-21 → 2026-09-03 · 11 obs
○ 2026-08-19 13:54:06
● 2026-08-21 16:17:54
○ 2026-08-24 17:11:46
● 2026-08-24 17:55:06
○ 2026-08-24 19:49:48
● 2026-08-24 20:20:30
○ 2026-08-26 16:47:38
● 2026-08-28 19:20:34
○ 2026-08-30 16:25:58
● 2026-08-31 21:15:24
● 2026-09-03 10:39:58
○A188.114.96.02026-08-19 → 2026-08-30 · 11 obs
● 2026-08-19 13:54:06
○ 2026-08-21 16:17:54
● 2026-08-24 17:11:46
○ 2026-08-24 17:55:06
● 2026-08-24 19:49:48
○ 2026-08-24 20:20:30
● 2026-08-26 16:47:38
○ 2026-08-28 19:20:34
● 2026-08-30 16:25:58
○ 2026-08-31 21:15:24
○ 2026-09-03 10:39:58
○A188.114.97.02026-08-19 → 2026-08-30 · 11 obs
● 2026-08-19 13:54:06
○ 2026-08-21 16:17:54
● 2026-08-24 17:11:46
○ 2026-08-24 17:55:06
● 2026-08-24 19:49:48
○ 2026-08-24 20:20:30
● 2026-08-26 16:47:38
○ 2026-08-28 19:20:34
● 2026-08-30 16:25:58
○ 2026-08-31 21:15:24
○ 2026-09-03 10:39:58
●A2606:4700:3030::ac43:97672026-08-21 → 2026-09-03 · 11 obs
○ 2026-08-19 13:54:06
● 2026-08-21 16:17:54
○ 2026-08-24 17:11:46
● 2026-08-24 17:55:06
○ 2026-08-24 19:49:48
● 2026-08-24 20:20:30
○ 2026-08-26 16:47:38
● 2026-08-28 19:20:34
○ 2026-08-30 16:25:58
● 2026-08-31 21:15:24
● 2026-09-03 10:39:58
●A2606:4700:3033::6815:f12026-08-21 → 2026-09-03 · 11 obs
○ 2026-08-19 13:54:06
● 2026-08-21 16:17:54
○ 2026-08-24 17:11:46
● 2026-08-24 17:55:06
○ 2026-08-24 19:49:48
● 2026-08-24 20:20:30
○ 2026-08-26 16:47:38
● 2026-08-28 19:20:34
○ 2026-08-30 16:25:58
● 2026-08-31 21:15:24
● 2026-09-03 10:39:58
○A2a06:98c1:3120::2026-08-19 → 2026-08-30 · 11 obs
● 2026-08-19 13:54:06
○ 2026-08-21 16:17:54
● 2026-08-24 17:11:46
○ 2026-08-24 17:55:06
● 2026-08-24 19:49:48
○ 2026-08-24 20:20:30
● 2026-08-26 16:47:38
○ 2026-08-28 19:20:34
● 2026-08-30 16:25:58
○ 2026-08-31 21:15:24
○ 2026-09-03 10:39:58
○A2a06:98c1:3121::2026-08-19 → 2026-08-30 · 11 obs
● 2026-08-19 13:54:06
○ 2026-08-21 16:17:54
● 2026-08-24 17:11:46
○ 2026-08-24 17:55:06
● 2026-08-24 19:49:48
○ 2026-08-24 20:20:30
● 2026-08-26 16:47:38
○ 2026-08-28 19:20:34
● 2026-08-30 16:25:58
○ 2026-08-31 21:15:24
○ 2026-09-03 10:39:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
guidev0n3.nic.guide, v0n0.nic.guide, v0n1.nic.guide, v0n2.nic.guide...12 records
ref.guidelaila.ns.cloudflare.com, jose.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.122

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ref.guide (unsigned zone)

⏱️ Timing

Total: 638ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.151.103, 104.21.0.241
AAAA22606:4700:3033::6815:f1, 2606:4700:3030::ac43:9767
NS2jose.ns.cloudflare.com, laila.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jose.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.guide, v2n0.nic.guide, v0n3.nic.guide...)

Analysis

IP Addresses

ref.guide resolves to four IP addresses: 104.21.0.241, 172.67.151.103, 2606:4700:3030::ac43:9767 and 2606:4700:3033::6815:f1.

php-freelancers.com, earsasia.org, structurallyengineered.com plus two other host names have IP numbers in common with ref.guide.

Name Servers

ref.guide is delegated to two name servers: jose.ns.cloudflare.com and laila.ns.cloudflare.com.

The name server configuration of ref.guide is shared with other domains, for instance sarkaripart.com, ocsc.workers.dev, lodantanabrazilliano.workers.dev and two others.

ref.guide partially shares its NS delegation with several other domains, including favam28860-14706-0-wuo.pages.dev, tjxdxs.com, trapchinor.com and two others.

These name servers regularly co-occur with the name servers bella.ns.cloudflare.com, elliot.ns.cloudflare.com and elisabeth.ns.cloudflare.com.

Hosts with 6 IP addresses each:

jose.ns.cloudflare.com resolves to 108.162.195.88, 162.159.44.88, 172.64.35.88 and 3 other IP addresses.

laila.ns.cloudflare.com resolves to 108.162.194.122, 162.159.38.122, 172.64.34.122 and 3 other IP addresses.