efr.com.sg - robtex.com

efr.com.sg

DNSSEC⚠️ Not signed
A139.99.117.62🇸🇬 OVH139.99.0.0/17 Hosting route
PTRweb235f.gocloudeasy.com
NSns1.gocloudeasy.com ⭐ ⚠️ Not in parent delegation
A45.83.248.52🇧🇬 CLOUDNSNET45.83.248.0/24 Cloud DNS Ltd
PTRns1.gocloudeasy.com
NSns1.cloud.verzdesign.com ⚠️ Not in zone NS records
A45.83.248.52🇧🇬 CLOUDNSNET45.83.248.0/24 Cloud DNS Ltd
PTRns1.gocloudeasy.com
NSns2.cloud.verzdesign.com ⚠️ Not in zone NS records
A45.83.249.52🇧🇬 CLOUDNSNET45.83.249.0/24 Cloud DNS Ltd
PTRns2.gocloudeasy.com
NSns2.gocloudeasy.com ⚠️ Not in parent delegation
A45.83.249.52🇧🇬 CLOUDNSNET45.83.249.0/24 Cloud DNS Ltd
PTRns2.gocloudeasy.com
NSns3.cloud.verzdesign.com ⚠️ Not in zone NS records
A45.83.250.52🇧🇬 CLOUDNSNET45.83.250.0/24 Cloud DNS Ltd
PTRns3.gocloudeasy.com
NSns3.gocloudeasy.com ⚠️ Not in parent delegation
A45.83.250.52🇧🇬 CLOUDNSNET45.83.250.0/24 Cloud DNS Ltd
PTRns3.gocloudeasy.com
MXmail.efr.com.sg ⭐
A139.99.117.62🇸🇬 OVH139.99.0.0/17 Hosting route
PTRweb235f.gocloudeasy.com
TXTv=spf1 ip4:15.235.220.145 ip4:139.99.117.62 include:_spf.gocloudeasy.com +a +...
SOAns1.gocloudeasy.comhostmaster@gocloudeasy.com 2025-11-12 #0

com.sg

DNSSEC⚠️ Not signed
NSds.sgnic.sg ⭐
NSdsany2.sgnic.sg ⚠️ Not in parent delegation
NSdsany3.sgnic.sg ⚠️ Not in parent delegation
NSdsany4.sgnic.sg ⚠️ Not in parent delegation
NSpch.sgzones.sg ⚠️ Not in parent delegation
SOAds.sgnic.sgdna@sgnic.sg serial=2603190830
WOT: UNKNOWN (61/100)

Subdomains

mail.efr.com.sg

Same first word

efr.ru
efr.app
efr.com
efr.es
efr.eu
efr.cz
efr.fr
efr.com.my
efr.info
efr.dk
efr.co.jp
efr.co.za
efr.pl
efr.at
efr.se
efr.com.sg
efr.de
efr.me
efr.ro
efr.cn
efr.zone
efr.co.il
efr.org
efr.hu
efr.be
efr.nl
efr.ch
efr.it
efr.com.tr
efr.net
efr.co
efr.com.mx

Similar names

fer.id.au
fer.re
ref.cn
ref.hu
rfe.es
ref.com
ref.co
fer.fr
ref.today
fer.pt
ref.az
rfe.co.th
fer.com.tr
erf.cat
ref.re
fre.me
ref.org.au
fre.fi
ref.pl
ref.ru
fre.io
ref.com.hk
rfe.dk
erf.pt
ref.or.kr
fer.net
erf.de
fre.in
fer.is
erf.us
ref.plus
erf.cz
fer.su
rfe.jp
rfe.ru
rfe.us
ref.or.jp
ref.expert
erf.org.eg
erf.at
ref.training
erf.pl
erf.me
fer.nl
ref.ng
fre.com
fer.io
erf.jp
ref.mx
rfe.co
fer.be
ref.hk
ref.so
ref.eu
rfe.me
rfe.cn
fer.wf
rfe.net.mk
rfe.nu
ref.house
fer.st
fre.by
ref.readthedocs.io
ref.ch
erf.es
ref.us
fre.tv
ref.se
erf.com.tr
fre.cn
ref.ac.uk
rfe.fr
ref.tools
ref.no
fre.no
fer.it
ref.to
fer.cn
fer.me
ref.tc
ref.lv
ref.biz
fer.org
erf.org
ref.it
ref.li
ref.ua
fer.gov.gn
ref.ms
ref.asia
erf.nl
ref.com.ua
erf.design
ref.my
fer.org.ro
fer.nu
fer.at
fre.org
ref.world
rfe.se
ref.vn
fre.ru
erf.it
ref.me
erf.org.tw
ref.pt
fre.at
ref.ca
rfe.ro
rfe.de
ref.net
fre.org.uk
fer.gov.pl
erf.org.au
fer.lt
ref.center
ref.lt
fer.gov.rw
fer.es
ref.org.uk
fer.eu
ref.am
fre.be
fre.ag
fer.biz
fer.de
fre.pl
ref.sh
fer.pl
rfe.com.ar
ref.direct
fre.nl
rfe.by
fer.com.ua

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1.cloud.verzdesign.comns1.gocloudeasy.comns2.cloud.verzdesign.comns2.gocloudeasy.comns3.cloud.verzdesign.comns3.gocloudeasy.comns1.vodien.comns2.vodien.comns3.vodien.comMXmail.efr.com.sgmx1.livehostsupport.commx2.livehostsupport.comA139.99.117.62103.9.100.221
●NSns1.cloud.verzdesign.com2026-03-23 → 2026-03-24 · 3 obs
○ 2017-04-19 04:31:20
● 2026-03-23 21:51:44
● 2026-03-24 09:13:54
●NSns1.gocloudeasy.com2026-03-23 → 2026-03-24 · 3 obs
○ 2017-04-19 04:31:20
● 2026-03-23 21:51:44
● 2026-03-24 09:13:54
○NSns1.vodien.com2015-07-04 → 2017-04-19 · 4 obs
● 2015-07-04 04:19:32
● 2017-04-19 04:31:20
○ 2026-03-23 21:51:44
○ 2026-03-24 09:13:54
●NSns2.cloud.verzdesign.com2026-03-23 → 2026-03-24 · 3 obs
○ 2017-04-19 04:31:20
● 2026-03-23 21:51:44
● 2026-03-24 09:13:54
●NSns2.gocloudeasy.com2026-03-23 → 2026-03-24 · 3 obs
○ 2017-04-19 04:31:20
● 2026-03-23 21:51:44
● 2026-03-24 09:13:54
○NSns2.vodien.com2015-07-04 → 2017-04-19 · 4 obs
● 2015-07-04 04:19:32
● 2017-04-19 04:31:20
○ 2026-03-23 21:51:44
○ 2026-03-24 09:13:54
●NSns3.cloud.verzdesign.com2026-03-23 → 2026-03-24 · 3 obs
○ 2017-04-19 04:31:20
● 2026-03-23 21:51:44
● 2026-03-24 09:13:54
●NSns3.gocloudeasy.com2026-03-23 → 2026-03-24 · 3 obs
○ 2017-04-19 04:31:20
● 2026-03-23 21:51:44
● 2026-03-24 09:13:54
○NSns3.vodien.com2015-07-04 → 2017-04-19 · 4 obs
● 2015-07-04 04:19:32
● 2017-04-19 04:31:20
○ 2026-03-23 21:51:44
○ 2026-03-24 09:13:54
●MXmail.efr.com.sg2015-07-04 → 2026-03-24 · 5 obs
● 2015-07-04 04:19:32
● 2016-05-05 01:04:14
○ 2017-04-19 04:31:20
● 2026-03-23 21:51:44
● 2026-03-24 09:13:54
○MXmx1.livehostsupport.com2017-04-19 → 2017-04-19 · 4 obs
○ 2016-05-05 01:04:14
● 2017-04-19 04:31:20
○ 2026-03-23 21:51:44
○ 2026-03-24 09:13:54
○MXmx2.livehostsupport.com2017-04-19 → 2017-04-19 · 4 obs
○ 2016-05-05 01:04:14
● 2017-04-19 04:31:20
○ 2026-03-23 21:51:44
○ 2026-03-24 09:13:54
○A103.9.100.2212015-07-04 → 2017-04-19 · 4 obs
● 2015-07-04 04:19:32
● 2017-04-19 04:31:20
○ 2026-03-23 21:51:44
○ 2026-03-24 09:13:54
●A139.99.117.622026-03-23 → 2026-03-24 · 3 obs
○ 2017-04-19 04:31:20
● 2026-03-23 21:51:44
● 2026-03-24 09:13:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sgpch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg, dsany4.sgnic.sg-
efr.com.sgns3.cloud.verzdesign.com, ns2.cloud.verzdesign.com, ns1.cloud.verzdesign.com-

✅ Authoritative Response

Server:45.83.250.52

NS records: ns3.cloud.verzdesign.com, ns2.cloud.verzdesign.com, ns1.cloud.verzdesign.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efr.com.sg (unsigned zone)

⏱️ Timing

Total: 470ms | Queries: -

📄 Records

TypeCountSample Data
A1139.99.117.62
NS3ns2.gocloudeasy.com, ns3.gocloudeasy.com...
MX1mail.efr.com.sg (pri: 0)
TXT1v=spf1 ip4:15.235.220.145 ip4:139.99.117
SOA1ns1.gocloudeasy.com hostmaster.gocloudea

Analysis

Hierarchy

efr.com.sg is parent of mail.efr.com.sg.

IP Addresses

efr.com.sg points to a single IP: 139.99.117.62.

Other host names, for instance bpmc.sg, mail.latelier-tiramisu.com, avantgarde.sg, brighton.org.sg and mail.seg.sg share IP numbers with efr.com.sg.

Name Servers

efr.com.sg is delegated to six name servers: ns1.gocloudeasy.com, ns2.gocloudeasy.com, ns3.gocloudeasy.com, ns1.cloud.verzdesign.com, ns2.cloud.verzdesign.com and ns3.cloud.verzdesign.com.

efr.com.sg at least partially shares its name servers with other domains, for instance primeproducts.com.sg, linearverve.com, asiatic.com.sg, phoebeskitchen.com and electio.com.sg.

These name servers are commonly paired with ns23.firstcom.com.sg, ns25.firstcom.com.sg, ns1.cldy.com, ns2.cldy.com, ns3.cldy.com, nsa.pixelhost.sg, nsb.pixelhost.sg, nsc.pixelhost.sg and ns27.firstcom.com.sg.

Host names with one IP:

Host name ns1.gocloudeasy.com points to: 45.83.248.52

Host name ns2.gocloudeasy.com points to: 45.83.249.52

Host name ns3.gocloudeasy.com points to: 45.83.250.52

Host name ns1.cloud.verzdesign.com points to: 45.83.248.52

Host name ns2.cloud.verzdesign.com points to: 45.83.249.52

Host name ns3.cloud.verzdesign.com points to: 45.83.250.52

Host names that point to 45.83.248.52: ns1.gocloudeasy.comns1.cloud.verzdesign.com

Host names that point to 45.83.249.52: ns2.gocloudeasy.comns2.cloud.verzdesign.com

Host names that point to 45.83.250.52: ns3.gocloudeasy.comns3.cloud.verzdesign.com

Mail Servers

efr.com.sg is served by a single mail server, mail.efr.com.sg.

mail.efr.com.sg points to IP number 139.99.117.62.