strings.io - robtex.com

strings.io

DNSSEC⚠️ Not signed
A2a09:8280:1::1:a75e🇺🇸 FLYIO-12a09:8280:1::/48 Proxy Registration / Customer Route
PTRipv6.customer.flyio.net
A2a09:8280:1::10:2🇺🇸 FLYIO-12a09:8280:1::/48 Proxy Registration / Customer Route
A2a09:8280:1::7:9a8e:0🇺🇸 FLYIO-12a09:8280:1::/48 Proxy Registration / Customer Route
A2a09:8280:1::7:9a8e:1🇺🇸 FLYIO-12a09:8280:1::/48 Proxy Registration / Customer Route
A2a09:8280:1::7:9a8e:2🇺🇸 FLYIO-12a09:8280:1::/48 Proxy Registration / Customer Route
A2a09:8280:1::7:9a8e:3🇺🇸 FLYIO-12a09:8280:1::/48 Proxy Registration / Customer Route
A2a09:8280:1::7:9a8e:4🇺🇸 FLYIO-12a09:8280:1::/48 Proxy Registration / Customer Route
A66.241.125.128🇺🇸 FLYIO-166.241.124.0/23 Fly.io Edge Network
NSns1.dnsimple.com ⭐
A2400:cb00:2049:1::a29f:1804🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns1.dnsimple.com
A162.159.24.4Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dnsimple.com
NSns2.dnsimple.com
A2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route
A199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route
NSns3.dnsimple.com
A2400:cb00:2049:1::a29f:1a04🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns3.dnsimple.com
A162.159.26.4Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.dnsimple.com
NSns4.dnsimple-edge.org ⚠️ Not in parent delegation
A2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route
A199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route
NSns4.dnsimple.com ⚠️ Not in zone NS records
A2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route
A199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route
TXTALIAS for strings.fly.dev
SOAns1.dnsimple.comadmin@dnsimple.com serial=1669845076

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1778333203

Same first word

strings.ai
strings.co.uk
strings.co
strings.de
strings.cn
strings.eu
strings.dk
strings.co.jp
strings.nyc
strings.cz
strings.org
strings.life
strings.art.pl
strings.biz
strings.co.nz
strings.at
strings.com.br
strings.expert
strings.be
strings.se
strings.com
strings.io
strings.nl
strings.sakura.ne.jp
strings.ie
strings.no
strings.fr
strings.net

Similar names

sginstr.net
rtsigns.com.au
rtsigns.ca
sstring.com
sginstr.com
stingrs.com
singstr.com
rtsigns.com

DNS History

17 records (13 active, 4 former)

20162017201820192020202120222023202420252026NSns1.dnsimple.comns2.dnsimple.comns3.dnsimple.comns4.dnsimple-edge.orgns4.dnsimple.comisla.ns.cloudflare.comivan.ns.cloudflare.comMXmx.pawnmail.comA2a09:8280:1::1:a75e2a09:8280:1::10:22a09:8280:1::7:9a8e:02a09:8280:1::7:9a8e:12a09:8280:1::7:9a8e:22a09:8280:1::7:9a8e:32a09:8280:1::7:9a8e:466.241.125.128104.131.171.103
○NSisla.ns.cloudflare.com2015-08-05 → 2016-07-25 · 4 obs
● 2015-08-05 14:40:32
● 2016-07-25 14:14:08
○ 2026-03-04 11:55:50
○ 2026-05-09 14:00:26
○NSivan.ns.cloudflare.com2015-08-05 → 2016-07-25 · 4 obs
● 2015-08-05 14:40:32
● 2016-07-25 14:14:08
○ 2026-03-04 11:55:50
○ 2026-05-09 14:00:26
●NSns1.dnsimple.com2026-03-04 → 2026-05-09 · 3 obs
○ 2016-07-25 14:14:08
● 2026-03-04 11:55:50
● 2026-05-09 14:00:26
●NSns2.dnsimple.com2026-03-04 → 2026-05-09 · 3 obs
○ 2016-07-25 14:14:08
● 2026-03-04 11:55:50
● 2026-05-09 14:00:26
●NSns3.dnsimple.com2026-03-04 → 2026-05-09 · 3 obs
○ 2016-07-25 14:14:08
● 2026-03-04 11:55:50
● 2026-05-09 14:00:26
●NSns4.dnsimple-edge.org2026-03-04 → 2026-05-09 · 3 obs
○ 2016-07-25 14:14:08
● 2026-03-04 11:55:50
● 2026-05-09 14:00:26
●NSns4.dnsimple.com2026-03-04 → 2026-05-09 · 3 obs
○ 2016-07-25 14:14:08
● 2026-03-04 11:55:50
● 2026-05-09 14:00:26
○MXmx.pawnmail.com2015-08-05 → 2016-07-25 · 4 obs
● 2015-08-05 14:40:32
● 2016-07-25 14:14:08
○ 2026-03-04 11:55:50
○ 2026-05-09 14:00:26
○A104.131.171.1032015-08-05 → 2016-07-25 · 4 obs
● 2015-08-05 14:40:32
● 2016-07-25 14:14:08
○ 2026-03-04 11:55:50
○ 2026-05-09 14:00:26
●A2a09:8280:1::1:a75e2026-03-04 → 2026-05-09 · 3 obs
○ 2016-07-25 14:14:08
● 2026-03-04 11:55:50
● 2026-05-09 14:00:26
●A2a09:8280:1::10:22026-03-04 → 2026-05-09 · 3 obs
○ 2016-07-25 14:14:08
● 2026-03-04 11:55:50
● 2026-05-09 14:00:26
●A2a09:8280:1::7:9a8e:02026-03-04 → 2026-05-09 · 3 obs
○ 2016-07-25 14:14:08
● 2026-03-04 11:55:50
● 2026-05-09 14:00:26
●A2a09:8280:1::7:9a8e:12026-03-04 → 2026-05-09 · 3 obs
○ 2016-07-25 14:14:08
● 2026-03-04 11:55:50
● 2026-05-09 14:00:26
●A2a09:8280:1::7:9a8e:22026-03-04 → 2026-05-09 · 3 obs
○ 2016-07-25 14:14:08
● 2026-03-04 11:55:50
● 2026-05-09 14:00:26
●A2a09:8280:1::7:9a8e:32026-03-04 → 2026-05-09 · 3 obs
○ 2016-07-25 14:14:08
● 2026-03-04 11:55:50
● 2026-05-09 14:00:26
●A2a09:8280:1::7:9a8e:42026-03-04 → 2026-05-09 · 3 obs
○ 2016-07-25 14:14:08
● 2026-03-04 11:55:50
● 2026-05-09 14:00:26
●A66.241.125.1282026-03-04 → 2026-05-09 · 3 obs
○ 2016-07-25 14:14:08
● 2026-03-04 11:55:50
● 2026-05-09 14:00:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioc0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io-
strings.ions4.dnsimple.com, ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com-

✅ Authoritative Response

Server:162.159.26.4

NS records: ns4.dnsimple.com, ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for strings.io (unsigned zone)

⏱️ Timing

Total: 419ms | Queries: -

📄 Records

TypeCountSample Data
A166.241.125.128
AAAA72a09:8280:1::1:a75e, 2a09:8280:1::10:2...
NS4ns1.dnsimple.com, ns2.dnsimple.com...
TXT1ALIAS for strings.fly.dev
SOA1ns1.dnsimple.com admin.dnsimple.com

Analysis

IP Addresses

strings.io resolves to eight IP numbers: 2a09:8280:1::1:a75e, 2a09:8280:1::10:2, 2a09:8280:1::7:9a8e:0, 2a09:8280:1::7:9a8e:1, 2a09:8280:1::7:9a8e:2, 2a09:8280:1::7:9a8e:3, 2a09:8280:1::7:9a8e:4 and 66.241.125.128.

Other host names, for instance checkmycal.com, progressinator.chat, appinfluence.com, rowadalula.com and gigapixel.dev share IP numbers with strings.io.

Name Servers

strings.io is delegated to five name servers: ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple.com and ns4.dnsimple-edge.org.

strings.io at least partially shares name servers with other domains, including buildntrust.com, joeldueck.com, inverify.org, universal-sp.com and vestigo.co.

These name servers are commonly used with ns2.dnsimple-edge.net.

Host names with two IP numbers:

ns1.dnsimple.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4

ns2.dnsimple.com points to 2620:111:8005::53 and 199.247.153.53

ns3.dnsimple.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4

ns4.dnsimple.com points to 2620:111:8007::53 and 199.247.155.53

ns4.dnsimple-edge.org points to 2620:111:8007::53 and 199.247.155.53

Host names that point to 2620:111:8007::53: ns4.dnsimple.com and ns4.dnsimple-edge.org

Host names that point to 199.247.155.53: ns4.dnsimple.com and ns4.dnsimple-edge.org