ef.do - robtex.com

ef.do

DNSSEC⚠️ Not signed
A2606:4700::6812:a8b🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700::6812:b8b🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.18.10.139Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.18.11.139Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSanirban.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b40🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A2803:f800:50::6ca2:c140🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanirban.ns.cloudflare.com
A2a06:98c1:50::ac40:2140🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanirban.ns.cloudflare.com
A108.162.193.64🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A172.64.33.64🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A173.245.59.64🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
NSpam.ns.cloudflare.com
A2606:4700:50::adf5:3a8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
A2803:f800:50::6ca2:c08a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpam.ns.cloudflare.com
A2a06:98c1:50::ac40:208a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpam.ns.cloudflare.com
A108.162.192.138🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
A172.64.32.138🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
A173.245.58.138🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
TXTgoogle-site-verification=7oF49xRSv4atyf-L2tdV6DNStjnQoATsm91wsNq7VuI
TXTv=spf1 -all
SOAanirban.ns.cloudflare.comdns@cloudflare.com serial=2398614416

do

DNSSEC⚠️ Not signed
NSns2.nic.do ⭐
NSa.lactld.org ⚠️ Not in parent delegation
NSns.nic.do
NSns1.nic.do
NSns4.nic.do
NSns5.nic.do
NSphloem.uoregon.edu ⚠️ Not in parent delegation
TXTGeneration Time: 1773662714
SOAns1.nic.dohostmaster@nic.do 2026-03-16 #12

Same first word

ef.co.at
ef.uk.com
ef.com.hk
ef.mus.br
ef.gd
ef.net
ef.lv
ef.cc
ef.md
ef.co.ve
ef.com.ly
ef.org.pl
ef.network
ef.org
ef.center
ef.camp
ef.lk
ef.ms
ef.com.co
ef.ro
ef.nl
ef.rw
ef.com
ef.de
ef.mn
ef.energy
ef.fr
ef.co.uk
ef.spb.ru
ef.sk
ef.com.tr
ef.pl
ef.business
ef.nu
ef.fi
ef.be
ef.am
ef.kz
ef.academy
ef.com.mx
ef.cz
ef.careers
ef.ru
ef.com.tw
ef.edu.pe
ef.co.th
ef.bw
ef.co.ao
ef.co
ef.institute
ef.ag
ef.ee
ef.com.ec
ef.com.vn
ef.co.id
ef.gy
ef.vc
ef.no
ef.js.org
ef.asia
ef.si
ef.com.cn
ef.om
ef.su
ef.tn
ef.by
ef.lc
ef.com.ar
ef.lt
ef.dz
ef.fyi
ef.hr
ef.dk
ef.co.ae
ef.com.pe
ef.ca
ef.do
ef.media
ef.com.fr
ef.at
ef.se
ef.com.br
ef.com.do
ef.cn
ef.edu
ef.biz
ef.co.cr
ef.readthedocs.io
ef.co.kr
ef.hu
ef.sg
ef.jor.br
ef.gs
ef.gm
ef.ae
ef.cr
ef.pt
ef.tj
ef.com.mt
ef.edu.pt
ef.com.ua
ef.com.sa
ef.ma
ef.co.hu
ef.ac.me
ef.team
ef.to
ef.id
ef.cl
ef.world
ef.in.th
ef.af
ef.com.es
ef.university
ef.design
ef.is

Similar names

fe.com.tr
fe.vc
fe.ax
fe.net.au
fe.biz
fe.nl
fe.is
fe.se
fe.ms
fe.gallery
fe.sh
fe.com.ua
fe.world
fe.center
fe.org
fe.co.uk
fe.pt
fe.com
fe.it.com
fe.live
fe.cl
fe.no
fe.cz
fe.uz
fe.kz
fe.co.za
fe.be
fe.sk
fe.team
fe.do
fe.net
fe.org.ec
fe.hu
fe.vg
fe.al
fe.ro
fe.training
fe.lv
fe.edu.vn
fe.eu
fe.de

DNS History

10 records (6 active, 4 former)

201820192020202120222023202420252026NSanirban.ns.cloudflare.compam.ns.cloudflare.comns.domainnetwork.sens2.domainnetwork.seA104.18.10.139104.18.11.1392606:4700::6812:a8b2606:4700::6812:b8b165.160.13.20165.160.15.20
●NSanirban.ns.cloudflare.com2026-02-18 → 2026-03-16 · 3 obs
○ 2021-09-15 17:18:56
● 2026-02-18 01:19:12
● 2026-03-16 12:56:40
○NSns.domainnetwork.se2017-09-09 → 2021-09-15 · 4 obs
● 2017-09-09 02:54:08
● 2021-09-15 17:18:56
○ 2026-02-18 01:19:12
○ 2026-03-16 12:56:40
○NSns2.domainnetwork.se2017-09-09 → 2021-09-15 · 4 obs
● 2017-09-09 02:54:08
● 2021-09-15 17:18:56
○ 2026-02-18 01:19:12
○ 2026-03-16 12:56:40
●NSpam.ns.cloudflare.com2026-02-18 → 2026-03-16 · 3 obs
○ 2021-09-15 17:18:56
● 2026-02-18 01:19:12
● 2026-03-16 12:56:40
●A104.18.10.1392026-02-18 → 2026-03-16 · 3 obs
○ 2021-09-15 17:18:56
● 2026-02-18 01:19:12
● 2026-03-16 12:56:40
●A104.18.11.1392026-02-18 → 2026-03-16 · 3 obs
○ 2021-09-15 17:18:56
● 2026-02-18 01:19:12
● 2026-03-16 12:56:40
○A165.160.13.202017-09-09 → 2021-09-15 · 4 obs
● 2017-09-09 02:54:08
● 2021-09-15 17:18:56
○ 2026-02-18 01:19:12
○ 2026-03-16 12:56:40
○A165.160.15.202017-09-09 → 2021-09-15 · 4 obs
● 2017-09-09 02:54:08
● 2021-09-15 17:18:56
○ 2026-02-18 01:19:12
○ 2026-03-16 12:56:40
●A2606:4700::6812:a8b2026-02-18 → 2026-03-16 · 3 obs
○ 2021-09-15 17:18:56
● 2026-02-18 01:19:12
● 2026-03-16 12:56:40
●A2606:4700::6812:b8b2026-02-18 → 2026-03-16 · 3 obs
○ 2021-09-15 17:18:56
● 2026-02-18 01:19:12
● 2026-03-16 12:56:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dons.nic.do, ns1.nic.do, ns2.nic.do, ns4.nic.do...-
ef.doanirban.ns.cloudflare.com, pam.ns.cloudflare.com-

✅ Authoritative Response

Server: 173.245.59.64

NS records: anirban.ns.cloudflare.com, pam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for do (unsigned zone)

⏱️ Timing

Total: 502ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.11.139, 104.18.10.139
AAAA22606:4700::6812:a8b, 2606:4700::6812:b8b
NS2anirban.ns.cloudflare.com, pam.ns.cloudflare.com
TXT2google-site-verification=7oF49xRSv4atyf-, v=spf1 -all
SOA1anirban.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

ef.do maps to four IP numbers: 2606:4700::6812:a8b, 2606:4700::6812:b8b, 104.18.10.139 and 104.18.11.139.

Other host names, for instance ef.af, ef.com.es, larryhmillerchryslerjeepdodgeabq.com, edufind.com and ef.co.at share IP numbers with ef.do.

Name Servers

Two name servers anirban.ns.cloudflare.com and pam.ns.cloudflare.com are delegated to ef.do.

ef.do uses the same name server configuration as other domains, such as ef.af, ef.com.es, budgethow.com, edufind.com and marksteinberg.com.

ef.do at least partially shares name servers with other domains such as montgomerydentistry.com, combridges.com, infoproff.com, maslenica.hr and 777hot.pro.

These name servers are commonly used with vasilii.ns.cloudflare.com and norah.ns.cloudflare.com.

Host names with six IP numbers: Host name anirban.ns.cloudflare.com points to 2606:4700:58::adf5:3b40, 2803:f800:50::6ca2:c140, 2a06:98c1:50::ac40:2140, 108.162.193.64, 172.64.33.64 and 173.245.59.64; host name pam.ns.cloudflare.com points to 2606:4700:50::adf5:3a8a, 2803:f800:50::6ca2:c08a, 2a06:98c1:50::ac40:208a, 108.162.192.138, 172.64.32.138 and 173.245.58.138.