keystring.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

keystring.dev

DNSSEC⚠️ Not signed
A216.150.1.129🇨🇦 Amazon216.150.1.0/24 EC2 Prefix
A216.150.16.129🇨🇦 Amazon216.150.16.0/24 EC2 Prefix
NSns1.vercel-dns.com ⭐
A2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
PTRdns1.p13.nsone.net
A198.51.44.13🇺🇸 NSONE198.51.44.0/24
PTRdns1.p13.nsone.net
NSns2.vercel-dns.com
A2a00:edc0:6259:7:13::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p13.nsone.net
A198.51.45.13🇺🇸 NSONE198.51.45.0/24
PTRdns2.p13.nsone.net
MXinbound-smtp.eu-west-1.amazonaws.com ⭐
A18.200.203.69🇮🇪 Amazon18.200.0.0/16 EC2 DUB prefix
PTRec2-18-200-203-69.eu-west-1.compute.amazonaws.com
A54.76.31.185🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix
PTRec2-54-76-31-185.eu-west-1.compute.amazonaws.com
A54.155.140.59🇮🇪 Amazon54.155.0.0/16 EC2 DUB prefix
PTRec2-54-155-140-59.eu-west-1.compute.amazonaws.com
TXTgoogle-site-verification=8B-W780CIU3c6HC6j1xdL8wGfl4K-N6Kca-0vw6XO08
SOAns1.vercel-dns.comhostmaster@nsone.net serial=1772459921

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

keystring.com.au
keystring.dev
keystring.com

Similar names

kingtyres.com
tyringeks.se
stringkey.com
tyresking.workers.dev
tengrisky.com
tyrekings.in
kingstyre.com

Previous names

keystone-team.dev
keystoneai.dev
keystoneandpine.dev
keystoneapp.dev
keystoneapps.dev
keystonedesign.dev
keystonedesktop.dev
keystonedevelopers.dev
keystonedigital.dev
keystonehosting.dev
keystonelabs.dev
keystoneplatform.dev
keystonepresident.dev
keystoneproject.dev
keystonereach.dev
keystonerole.dev
keystones.dev
keystoneservices.dev
keystream.dev
keystrike.dev

Next names

keysunkala.dev
keysysapps.dev
keytakeaways.dev
keytech.dev
keytechintelligence.dev
keyto.dev
keytom.dev
keytr.dev
keytrace.dev
keytwo.dev
keyurkasvala.dev
keyurnagar.dev
keyva.dev
keyvalue.dev
keyvan.dev
keyvapers.dev
keyvar.dev
keyvhinng.dev
keyvoto.dev
keyward.dev

DNS History

10 records (5 active, 5 former)

NSns1.vercel-dns.comns2.vercel-dns.comMXinbound-smtp.eu-west-1.amazonaws.comA216.150.1.129216.150.16.129216.150.1.1216.150.1.193216.150.1.65216.150.16.1216.150.16.193
●NSns1.vercel-dns.com2026-09-06 → 2026-09-10 · 2 obs
● 2026-09-06 08:48:00
● 2026-09-10 17:25:02
●NSns2.vercel-dns.com2026-09-06 → 2026-09-10 · 2 obs
● 2026-09-06 08:48:00
● 2026-09-10 17:25:02
●MXinbound-smtp.eu-west-1.amazonaws.com2026-09-06 → 2026-09-10 · 2 obs
● 2026-09-06 08:48:00
● 2026-09-10 17:25:02
○A216.150.1.12026-09-09 → 2026-09-09 · 4 obs
○ 2026-09-08 23:22:50
● 2026-09-09 01:02:52
○ 2026-09-10 17:25:00
○ 2026-09-10 17:25:02
●A216.150.1.1292026-09-06 → 2026-09-10 · 7 obs
○ 2026-09-06 08:48:00
● 2026-09-06 17:58:06
○ 2026-09-08 08:52:34
● 2026-09-08 23:22:50
○ 2026-09-09 07:31:16
● 2026-09-10 17:25:00
● 2026-09-10 17:25:02
○A216.150.1.1932026-09-06 → 2026-09-06 · 4 obs
○ 2026-09-06 08:48:00
● 2026-09-06 17:58:06
○ 2026-09-08 23:22:50
○ 2026-09-10 17:25:02
○A216.150.1.652026-09-09 → 2026-09-09 · 4 obs
○ 2026-09-09 01:02:52
● 2026-09-09 07:31:16
○ 2026-09-10 17:25:00
○ 2026-09-10 17:25:02
○A216.150.16.12026-09-06 → 2026-09-08 · 5 obs
● 2026-09-06 08:48:00
○ 2026-09-06 17:58:06
● 2026-09-08 08:52:34
○ 2026-09-08 23:22:50
○ 2026-09-10 17:25:02
●A216.150.16.1292026-09-06 → 2026-09-10 · 4 obs
● 2026-09-06 08:48:00
○ 2026-09-06 17:58:06
● 2026-09-10 17:25:00
● 2026-09-10 17:25:02
○A216.150.16.1932026-09-08 → 2026-09-08 · 4 obs
○ 2026-09-08 08:52:34
● 2026-09-08 23:22:50
○ 2026-09-09 01:02:52
○ 2026-09-10 17:25:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
keystring.devns1.vercel-dns.com, ns2.vercel-dns.com-

✅ Authoritative Response

Server:198.51.44.13

NS records: ns1.vercel-dns.com, ns2.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for keystring.dev (unsigned zone)

⏱️ Timing

Total: 1385ms | Queries: -

📄 Records

TypeCountSample Data
A2216.150.1.1, 216.150.1.129
NS2ns1.vercel-dns.com, ns2.vercel-dns.com
MX1inbound-smtp.eu-west-1.amazonaws.com (pr
TXT1google-site-verification=8B-W780CIU3c6HC
SOA1ns1.vercel-dns.com hostmaster.nsone.net

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

keystring.dev has two IP addresses: 216.150.1.129 and 216.150.16.129

cozy.im, intentionaltechminneapolis.org, studyrat.com and two other host names share IP numbers with keystring.dev.

Name Servers

keystring.dev has two authoritative name servers — ns1.vercel-dns.com and ns2.vercel-dns.com.

keystring.dev uses the same name servers as several other domains — among them schoology.online, rangebuddy.app, agnifiresolutions.com and two more.

The name servers for keystring.dev are partially shared with other domains like filesource.in, xn--zamwtu-dxa.pl and skrzynka-improwizatora.pl

Both ns1.vercel-dns.com and ns2.vercel-dns.com have two IP addresses each. ns1.vercel-dns.com resolves to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1; ns2.vercel-dns.com resolves to 198.51.45.13 and 2a00:edc0:6259:7:13::2.

Mail Servers

Mail for keystring.dev is handled by a single mail server, inbound-smtp.eu-west-1.amazonaws.com.

keystring.dev uses an identical mail server configuration to several other domains — among them verbly.co, lovemysenses.com, littlechaptersapp.com and two more.

keystring.dev has at least partial mail server overlap with other domains such as quotum.nu, itsupportoslo.no, orjar.app and two more.

inbound-smtp.eu-west-1.amazonaws.com resolves to three IP numbers — 18.200.203.69, 54.76.31.185 and 54.155.140.59.