securitydev.io - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

securitydev.io

DNSSEC⚠️ Not signed
A3.167.88.11Amazon3.167.88.0/23
A3.167.88.40Amazon3.167.88.0/23
A3.167.88.101Amazon3.167.88.0/23
A3.167.88.109Amazon3.167.88.0/23
NSns-174.awsdns-21.com ⭐
A2600:9000:5300:ae00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-174.awsdns-21.com
A205.251.192.174🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-174.awsdns-21.com
NSns-1094.awsdns-08.org
A2600:9000:5304:4600::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1094.awsdns-08.org
A205.251.196.70🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1094.awsdns-08.org
NSns-1993.awsdns-57.co.uk
A2600:9000:5307:c900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1993.awsdns-57.co.uk
A205.251.199.201🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1993.awsdns-57.co.uk
NSns-770.awsdns-32.net
A2600:9000:5303:200::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-770.awsdns-32.net
A205.251.195.2🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-770.awsdns-32.net
MXinbound-smtp.us-east-1.amazonaws.com ⭐
A3.211.210.226🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-211-210-226.compute-1.amazonaws.com
A44.206.9.87🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-206-9-87.compute-1.amazonaws.com
A44.210.166.32🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-210-166-32.compute-1.amazonaws.com
A54.164.173.191🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix
PTRec2-54-164-173-191.compute-1.amazonaws.com
A54.197.5.236🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
PTRec2-54-197-5-236.compute-1.amazonaws.com
SOAns-174.awsdns-21.comawsdns-hostmaster@amazon.com serial=1

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1790410968

Same first word

securitydev.com
securitydev.io
securitydev.info
securitydev.cloud
securitydev.pages.dev
securitydev.co
securitydev.fr
securitydev.site

Similar names

devsecurity.co.za
servicedytu.sbs
devsecurity.net
devsecurity.com.au
devsecurity.info
evdsecurity.app
edvsecurity.de
evdsecurity.com
devsecurity.com.br
devsecurity.org
evdsecurity.dev
devsecurity.in
devsecurity.online
evdsecurity.org
devsecurity.pages.dev
devsecurity.eu
evdsecurity.net
devsecurity.shop

Previous names

securitychaosengineering.io
securitycheck-trezor.io
securitychecklist.io
securityclaw.io
securityclearance.io
securitycloud.io
securitycommandcenter.io
securitycompass.io
securitycompliance.io
securitycompliancehub.io
securitycontext.io
securitycontextprotocol.io
securitycopilot.io
securitycthink.io
securityculture.io
securitydao.io
securitydash.io
securitydashboard.io
securitydata.io
securitydb.io

Next names

securitydevil.io
securitydojo.io
securitydonations.io
securitydot.io
securitydragon.io
securitydrone.io
securitydrones.io
securityengineer.io
securityevaluators.io
securityexpert.io
securityfirst.io
securityflow.io
securityfocus.io
securityforall.io
securityforce.io
securityforces.io
securitygate.io
securitygateway.io
securitygeek.io
securitygen.io

DNS History

17 records (9 active, 8 former)

NSns-1094.awsdns-08.orgns-174.awsdns-21.comns-1993.awsdns-57.co.ukns-770.awsdns-32.netMXinbound-smtp.us-east-1.amazonaws.comA3.167.88.1013.167.88.1093.167.88.113.167.88.4013.224.202.2313.224.202.3113.224.202.613.224.202.6099.86.91.1199.86.91.11799.86.91.299.86.91.51
●NSns-1094.awsdns-08.org2026-09-13 → 2026-09-26 · 2 obs
● 2026-09-13 15:21:14
● 2026-09-26 09:01:50
●NSns-174.awsdns-21.com2026-09-13 → 2026-09-26 · 2 obs
● 2026-09-13 15:21:14
● 2026-09-26 09:01:50
●NSns-1993.awsdns-57.co.uk2026-09-13 → 2026-09-26 · 2 obs
● 2026-09-13 15:21:14
● 2026-09-26 09:01:50
●NSns-770.awsdns-32.net2026-09-13 → 2026-09-26 · 2 obs
● 2026-09-13 15:21:14
● 2026-09-26 09:01:50
●MXinbound-smtp.us-east-1.amazonaws.com2026-09-13 → 2026-09-26 · 2 obs
● 2026-09-13 15:21:14
● 2026-09-26 09:01:50
○A13.224.202.232026-09-21 → 2026-09-21 · 4 obs
○ 2026-09-19 05:18:20
● 2026-09-21 05:12:26
○ 2026-09-26 09:01:46
○ 2026-09-26 09:01:50
○A13.224.202.312026-09-21 → 2026-09-21 · 4 obs
○ 2026-09-19 05:18:20
● 2026-09-21 05:12:26
○ 2026-09-26 09:01:46
○ 2026-09-26 09:01:50
○A13.224.202.62026-09-21 → 2026-09-21 · 4 obs
○ 2026-09-19 05:18:20
● 2026-09-21 05:12:26
○ 2026-09-26 09:01:46
○ 2026-09-26 09:01:50
○A13.224.202.602026-09-21 → 2026-09-21 · 4 obs
○ 2026-09-19 05:18:20
● 2026-09-21 05:12:26
○ 2026-09-26 09:01:46
○ 2026-09-26 09:01:50
●A3.167.88.1012026-09-19 → 2026-09-26 · 5 obs
○ 2026-09-13 15:21:14
● 2026-09-19 05:18:20
○ 2026-09-21 05:12:26
● 2026-09-26 09:01:46
● 2026-09-26 09:01:50
●A3.167.88.1092026-09-19 → 2026-09-26 · 5 obs
○ 2026-09-13 15:21:14
● 2026-09-19 05:18:20
○ 2026-09-21 05:12:26
● 2026-09-26 09:01:46
● 2026-09-26 09:01:50
●A3.167.88.112026-09-19 → 2026-09-26 · 5 obs
○ 2026-09-13 15:21:14
● 2026-09-19 05:18:20
○ 2026-09-21 05:12:26
● 2026-09-26 09:01:46
● 2026-09-26 09:01:50
●A3.167.88.402026-09-19 → 2026-09-26 · 5 obs
○ 2026-09-13 15:21:14
● 2026-09-19 05:18:20
○ 2026-09-21 05:12:26
● 2026-09-26 09:01:46
● 2026-09-26 09:01:50
○A99.86.91.112026-09-13 → 2026-09-13 · 3 obs
● 2026-09-13 15:21:14
○ 2026-09-19 05:18:20
○ 2026-09-26 09:01:50
○A99.86.91.1172026-09-13 → 2026-09-13 · 3 obs
● 2026-09-13 15:21:14
○ 2026-09-19 05:18:20
○ 2026-09-26 09:01:50
○A99.86.91.22026-09-13 → 2026-09-13 · 3 obs
● 2026-09-13 15:21:14
○ 2026-09-19 05:18:20
○ 2026-09-26 09:01:50
○A99.86.91.512026-09-13 → 2026-09-13 · 3 obs
● 2026-09-13 15:21:14
○ 2026-09-19 05:18:20
○ 2026-09-26 09:01:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa2.nic.io, b0.nic.io, c0.nic.io, a0.nic.io8 records
securitydev.ions-1094.awsdns-08.org, ns-174.awsdns-21.com, ns-770.awsdns-32.net, ns-1993.awsdns-57.co.uk-

✅ Authoritative Response

Server:205.251.196.70

NS records: ns-1094.awsdns-08.org, ns-174.awsdns-21.com, ns-770.awsdns-32.net, ns-1993.awsdns-57.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securitydev.io (unsigned zone)

⏱️ Timing

Total: 2048ms | Queries: -

📄 Records

TypeCountSample Data
A43.167.88.101, 3.167.88.40...
NS4ns-1094.awsdns-08.org, ns-174.awsdns-21.com...
MX1inbound-smtp.us-east-1.amazonaws.com (pr
SOA1ns-174.awsdns-21.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.io, a2.nic.io, b0.nic.io...)

Analysis

IP Addresses

securitydev.io resolves to four IP addresses: 3.167.88.11, 3.167.88.40, 3.167.88.101 and 3.167.88.109.

Name Servers

The authoritative name servers for securitydev.io are ns-174.awsdns-21.com, ns-770.awsdns-32.net, ns-1094.awsdns-08.org and ns-1993.awsdns-57.co.uk.

securitydev.io has at least partial name server overlap with other domains, such as castlemilkpantry.co.uk, uhdenbar.com, development.internal.widengle.com and two others.

ns-174.awsdns-21.com, ns-770.awsdns-32.net, ns-1094.awsdns-08.org and ns-1993.awsdns-57.co.uk all point to exactly two IP numbers each: ns-174.awsdns-21.com → 205.251.192.174 and 2600:9000:5300:ae00::1; ns-770.awsdns-32.net → 205.251.195.2 and 2600:9000:5303:200::1; ns-1094.awsdns-08.org → 205.251.196.70 and 2600:9000:5304:4600::1; ns-1993.awsdns-57.co.uk → 205.251.199.201 and 2600:9000:5307:c900::1.

Mail Servers

Mail for securitydev.io is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

securitydev.io uses an identical mail server configuration to several other domains — among them darkduck.net, prestamco.slack.com, personelnoktasiupdate.com.tr and two more.

securitydev.io has at least partial mail server overlap with other domains such as salesforce.atlassian.net, smtp.atlassian.net, hrsincron.atlassian.net and two more.

This set of mail servers commonly appears together with the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com resolves to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.