ef.school - robtex.com

ef.school

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.afternic.com ⭐
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
NSns2.afternic.com
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
NSverification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn ⚠️ Not in zone NS records
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net serial=1

school

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.school ⭐
NSv0n1.nic.school
NSv0n2.nic.school
NSv0n3.nic.school
NSv2n0.nic.school
NSv2n1.nic.school
SOAv0n0.nic.schoolhostmaster@donuts.email serial=1775981563

Previously MX for

ef.school

Same first word

ef.schule
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.gov.sa
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.chat
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.school
ef.edu.pt
ef.com.ua
ef.com.sa
ef.ma
ef.co.hu
ef.ac.me
ef.team
ef.studio
ef.to
ef.id
ef.cl
ef.world
ef.in.th
ef.af
ef.com.es
ef.university
ef.design
ef.is
ef.co.at
ef.uk.com
ef.com.hk
ef.mus.br
ef.gd
ef.net

Similar names

fe.team
fe.do
fe.net
fe.org.ec
fe.hu
fe.vg
fe.al
fe.ro
ef.lv
ef.cc
ef.md
fe.training
fe.lv
ef.co.ve
ef.com.ly
fe.edu.vn
fe.eu
fe.de
fe.chat
ef.org.pl
ef.network
ef.org
fe.am
ef.center
ef.camp
ef.lk
fe.hk
ef.ms
ef.com.co
ef.ro
ef.nl
fe.gd
ef.rw
ef.com
fe.fyi
fe.gov.mz
fe.org.pe
ef.de
ef.mn
fe.gs
ef.energy
ef.fr
fe.js.cn
ef.com.sg
fe.ua
fe.dev
fe.co
fe.fo
fe.seg.br
fe.services
fe.foundation
fe.com.br
fe.cn
fe.ee
fe.pe
fe.cn.com
fe.su
fe.ge
fe.ma
fe.sg
fe.marketing
fe.finance
fe.ru
fe.lc
fe.pl
fe.je
fe.fi
fe.business
fe.com.tr
fe.vc
fe.ax
fe.net.au
fe.biz
fe.nl
fe.is

DNS History

14 records (5 active, 9 former)

2017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comverification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hnns1.fozzy.comns2.fozzy.comns61.domaincontrol.comns62.domaincontrol.comMXef.schoolmailstore1.secureserver.netsmtp.secureserver.netA13.248.169.4876.223.54.14650.63.202.3488.212.236.252
●NSns1.afternic.com2026-04-08 → 2026-04-12 · 3 obs
○ 2021-06-10 21:24:08
● 2026-04-08 15:30:18
● 2026-04-12 08:57:20
○NSns1.fozzy.com2021-06-10 → 2021-06-10 · 4 obs
○ 2016-12-10 20:59:52
● 2021-06-10 21:24:08
○ 2026-04-08 15:30:18
○ 2026-04-12 08:57:20
●NSns2.afternic.com2026-04-08 → 2026-04-12 · 3 obs
○ 2021-06-10 21:24:08
● 2026-04-08 15:30:18
● 2026-04-12 08:57:20
○NSns2.fozzy.com2021-06-10 → 2021-06-10 · 4 obs
○ 2016-12-10 20:59:52
● 2021-06-10 21:24:08
○ 2026-04-08 15:30:18
○ 2026-04-12 08:57:20
○NSns61.domaincontrol.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 20:59:52
○ 2021-06-10 21:24:08
○ 2026-04-12 08:57:20
○NSns62.domaincontrol.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 20:59:52
○ 2021-06-10 21:24:08
○ 2026-04-12 08:57:20
●NSverification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn2026-04-08 → 2026-04-12 · 3 obs
○ 2021-06-10 21:24:08
● 2026-04-08 15:30:18
● 2026-04-12 08:57:20
○MXef.school2021-06-10 → 2021-06-10 · 4 obs
○ 2016-12-10 20:59:52
● 2021-06-10 21:24:08
○ 2026-04-08 15:30:18
○ 2026-04-12 08:57:20
○MXmailstore1.secureserver.net2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 20:59:52
○ 2021-06-10 21:24:08
○ 2026-04-12 08:57:20
○MXsmtp.secureserver.net2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 20:59:52
○ 2021-06-10 21:24:08
○ 2026-04-12 08:57:20
●A13.248.169.482026-04-08 → 2026-04-12 · 3 obs
○ 2021-06-10 21:24:08
● 2026-04-08 15:30:18
● 2026-04-12 08:57:20
○A50.63.202.342016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 20:59:52
○ 2021-06-10 21:24:08
○ 2026-04-12 08:57:20
●A76.223.54.1462026-04-08 → 2026-04-12 · 3 obs
○ 2021-06-10 21:24:08
● 2026-04-08 15:30:18
● 2026-04-12 08:57:20
○A88.212.236.2522021-06-10 → 2021-06-10 · 4 obs
○ 2016-12-10 20:59:52
● 2021-06-10 21:24:08
○ 2026-04-08 15:30:18
○ 2026-04-12 08:57:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
schoolv0n0.nic.school, v0n1.nic.school, v0n2.nic.school, v0n3.nic.school...12 records
ef.schoolverification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn, ns2.afternic.com, ns1.afternic.com-

✅ Authoritative Response

Server:97.74.98.69

NS records: verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn, ns2.afternic.com, ns1.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ef.school (unsigned zone)

⏱️ Timing

Total: 368ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns1.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.school, v0n1.nic.school, v0n2.nic.school...)

Analysis

IP Addresses

ef.school resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance medicineofthewolf.com, digiluggage.com, skinscore.com, littlesignal.com and rzd.co share IP numbers with ef.school.

Name Servers

ef.school is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn.

ef.school partially shares name servers with other domains; examples include awahomes.com, www.ceuuniversity.com, www.matchocean.com, jishibifenjbyf.qqpower.com and azxu.com.

these name servers are commonly used with the name servers verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.