sec.io - robtex.com

sec.io

DNSSEC⚠️ Not signed
A54.252.142.234🇦🇺 Amazon54.252.128.0/17 AMAZON Australia Prefix NTT need exact match
PTRhades.living.io
NScuritiba.ns.porkbun.com ⭐
A2400:cb00:2049:1::adf5:3a25🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A173.245.58.37🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSfortaleza.ns.porkbun.com
A2400:cb00:2049:1::a29f:88c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSmaceio.ns.porkbun.com
A2400:cb00:2049:1::a29f:bb4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSsalvador.ns.porkbun.com
A2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmail.sec.io ⭐
SOAcuritiba.ns.porkbun.comdns@cloudflare.com serial=2393142532

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1780407762

Subdomains

mail.sec.io

Same first word

sec.edu.sg
sec.com.au
sec.tools
sec.sk
sec.school
sec.cleaning
sec.uk
sec.cm
sec.capital
sec.gouv.sn
sec.net.au
sec.orange
sec.ro
sec.or.kr
sec.az
sec.li
sec.lc
sec.gov.gh
sec.hu
sec.equipment
sec.gov.mk
sec.systems
sec.act.edu.au
sec.fyi
sec.am
sec.ge
sec.biz
sec.md
sec.ac.cn
sec.name
sec.ms.gov.br
sec.ac
sec.coop
sec.si
sec.lv
sec.gov.ng
sec.gr
sec.expert
sec.report
sec.info
sec.org
sec.org.rs
sec.ac.in
sec.ag
sec.org.br
sec.com.cn
sec.lu
sec.academy
sec.dnsalias.org
sec.or.jp
sec.cx
sec.dog
sec.edu
sec.kz
sec.digital
sec.org.ar
sec.zone
sec.solutions
sec.com.tn
sec.vn
sec.life
sec.rs
sec.gifts
sec.k12.ar.us
sec.se
sec.net
sec.kim
sec.gov.ph
sec.at
sec.xyz
sec.gov.sa
sec.com.br
sec.wiki
sec.promo
sec.my
sec.ca
sec.gov.qa
sec.mywire.org
sec.pb.gov.br
sec.cl
sec.co
sec.ad
sec.co.nz
sec.org.sg
sec.lt
sec.edu.vn
sec.cz
sec.homedns.org
sec.edu.gr
sec.co.in
sec.gov.rs
sec.bio
sec.fm
sec.jp
sec.uz
sec.do
sec.co.jp
sec.ua
sec.jp.net
sec.vc
sec.be
sec.travel
sec.co.za
sec.bg
sec.la
sec.team
sec.com
sec.pl
sec.gov
sec.mk
sec.qld.edu.au
sec.us.com
sec.house
sec.media
sec.edu.cn
sec.ms
sec.re.kr
sec.gob.cl
sec.cat
sec.me
sec.plus
sec.vn.ua
sec.co.uk

Similar names

sce.kr
ces.group
cse.ruhr
esc.be
ecs.aws
ces.com.co
sce.cc
sce.edu.bt
sce.eu.com
sce.com.tr
sce.dk
ces.k12.mo.us
sce.tv
ecs.pt
cse.biz
esc.dj
ecs.mil
ecs.website
ces.ge
ecs.ba
ecs.net.nz
ecs.energy
ces.ca
sce.sg
esc.info
esc.ag
ces.cc
cse.co.za
cse.lt
cse.go.cr
ecs.bz
esc.today
esc.rocks
ces.co.kr
cse.us
ecs.com.sg
esc.de
ecs.firm.in
esc.rs
ecs.mu
sce.edu.pl
ces.nc
esc.company
cse.be
cse.dk
ces.net.cn
ecs.care
esc.watch
ces.com.pl
ces.am
sce.agency
esc.eu
cse.club
sce.gov.bh
sce.it
ecs.es
ces.tv
esc.net
sce.co.ma
ces.exchange
ces.kz
cse.design
ecs.com.cn
esc.vote
cse.ch
sce.com.tw
ecs.gda.pl
ces.life
cse.sn
cse.by
ecs.hr
sce.be
sce.sz
ecs.academy
ces.edu.pl
ces.net
esc.med.sa
sce.events
ecs.com.gt
ces.com.es
ecs.careers
sce.org
ecs.com
cse.fr
ecs.pl
ecs.construction
sce.com.pl
ecs.global
sce.solar
sce.co.za
cse.com
sce.org.co
esc.me
ecs.k12.ny.us
ces.tw
esc.co.kr
esc.international
esc.cz
ces.md
cse.ph
esc.guru
ecs.cc
ces.edu.ph
esc.mx
esc.hu
ecs.eg
cse.nl
cse.nu
ecs.nyc
sce.com.do
sce.tel
ecs.bg
ces.com.mx
ces.ru
esc.us

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NScuritiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.comfreedns1.registrar-servers.comfreedns2.registrar-servers.comfreedns3.registrar-servers.comfreedns4.registrar-servers.comfreedns5.registrar-servers.comMXmail.sec.ioprime.sec.ioA54.252.142.23454.254.180.117
●NScuritiba.ns.porkbun.com2026-02-18 → 2026-06-02 · 3 obs
○ 2017-08-22 07:05:18
● 2026-02-18 19:25:46
● 2026-06-02 14:23:08
●NSfortaleza.ns.porkbun.com2026-02-18 → 2026-06-02 · 3 obs
○ 2017-08-22 07:05:18
● 2026-02-18 19:25:46
● 2026-06-02 14:23:08
○NSfreedns1.registrar-servers.com2015-08-12 → 2017-08-22 · 4 obs
● 2015-08-12 14:38:58
● 2017-08-22 07:05:18
○ 2026-02-18 19:25:46
○ 2026-06-02 14:23:08
○NSfreedns2.registrar-servers.com2015-08-12 → 2017-08-22 · 4 obs
● 2015-08-12 14:38:58
● 2017-08-22 07:05:18
○ 2026-02-18 19:25:46
○ 2026-06-02 14:23:08
○NSfreedns3.registrar-servers.com2015-08-12 → 2017-08-22 · 4 obs
● 2015-08-12 14:38:58
● 2017-08-22 07:05:18
○ 2026-02-18 19:25:46
○ 2026-06-02 14:23:08
○NSfreedns4.registrar-servers.com2015-08-12 → 2017-08-22 · 4 obs
● 2015-08-12 14:38:58
● 2017-08-22 07:05:18
○ 2026-02-18 19:25:46
○ 2026-06-02 14:23:08
○NSfreedns5.registrar-servers.com2015-08-12 → 2017-08-22 · 4 obs
● 2015-08-12 14:38:58
● 2017-08-22 07:05:18
○ 2026-02-18 19:25:46
○ 2026-06-02 14:23:08
●NSmaceio.ns.porkbun.com2026-02-18 → 2026-06-02 · 3 obs
○ 2017-08-22 07:05:18
● 2026-02-18 19:25:46
● 2026-06-02 14:23:08
●NSsalvador.ns.porkbun.com2026-02-18 → 2026-06-02 · 3 obs
○ 2017-08-22 07:05:18
● 2026-02-18 19:25:46
● 2026-06-02 14:23:08
●MXmail.sec.io2026-02-18 → 2026-06-02 · 3 obs
○ 2017-08-22 07:05:18
● 2026-02-18 19:25:46
● 2026-06-02 14:23:08
○MXprime.sec.io2015-08-12 → 2017-08-22 · 4 obs
● 2015-08-12 14:38:58
● 2017-08-22 07:05:18
○ 2026-02-18 19:25:46
○ 2026-06-02 14:23:08
●A54.252.142.2342026-02-18 → 2026-06-02 · 3 obs
○ 2017-08-22 07:05:18
● 2026-02-18 19:25:46
● 2026-06-02 14:23:08
○A54.254.180.1172015-08-12 → 2017-08-22 · 4 obs
● 2015-08-12 14:38:58
● 2017-08-22 07:05:18
○ 2026-02-18 19:25:46
○ 2026-06-02 14:23:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
sec.iomaceio.ns.porkbun.com, fortaleza.ns.porkbun.com, salvador.ns.porkbun.com, curitiba.ns.porkbun.com-

✅ Authoritative Response

Server:162.159.10.150

NS records: maceio.ns.porkbun.com, fortaleza.ns.porkbun.com, salvador.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sec.io (unsigned zone)

⏱️ Timing

Total: 466ms | Queries: -

📄 Records

TypeCountSample Data
A154.252.142.234
NS4curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...
MX1mail.sec.io (pri: 0)
SOA1curitiba.ns.porkbun.com dns.cloudflare.c

Analysis

Hierarchy

The domain mail.sec.io falls under the parent sec.io.

IP Addresses

sec.io resolves to one IP address: 54.252.142.234.

style.io, mail.living.io, ec2-54-252-142-234.ap-southeast-2.compute.amazonaws.com and two other host names share IP numbers with sec.io.

Name Servers

sec.io delegates DNS authority to 4 name servers — curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

At least some of sec.io's name servers are shared with other domains, for example telematrix.net, smorikusani.com, homeintercom.net and two more.

Four hostnames, each resolving to a pair of IP addresses: curitiba.ns.porkbun.com directs to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com directs to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com directs to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com directs to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

Mail for sec.io is handled by a single mail server, mail.sec.io.