firstinline.work - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

firstinline.work

DNSSEC⚠️ Not signed
A16.171.254.216🇸🇪 Amazon16.170.0.0/15 EC2 ARN Prefix
PTRec2-16-171-254-216.eu-north-1.compute.amazonaws.com
NSsima.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ade🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A2803:f800:50::6ca2:c0de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsima.ns.cloudflare.com
A2a06:98c1:50::ac40:20de🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsima.ns.cloudflare.com
A108.162.192.222🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A172.64.32.222🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A173.245.58.222🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
NSterry.ns.cloudflare.com
A2606:4700:58::adf5:3bed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRterry.ns.cloudflare.com
A2803:f800:50::6ca2:c1ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRterry.ns.cloudflare.com
A2a06:98c1:50::ac40:21ed🇺🇸 Cloudflare2a06:98c1:50::/45
PTRterry.ns.cloudflare.com
A108.162.193.237🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRterry.ns.cloudflare.com
A172.64.33.237🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRterry.ns.cloudflare.com
A173.245.59.237🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRterry.ns.cloudflare.com
SOAsima.ns.cloudflare.comdns@cloudflare.com serial=2414315726

work

DNSSEC🔒 Signed (DS record present)
NSa.nic.work ⭐
NSb.nic.work
NSc.nic.work
NSx.nic.work
NSy.nic.work
NSz.nic.work
SOAa.nic.workadmin@tldns.godaddy serial=1789192815
⚠️ On DNS blocklist: spam-tlds

Same first word

firstinline.dk
firstinline.london
firstinline.net
firstinline.xyz
firstinline.com.ph
firstinline.be
firstinline.io
firstinline.app
firstinline.de
firstinline.work
firstinline.pro
firstinline.ai
firstinline.co
firstinline.vip

Previous names

first-diy.work
first-guide.work
first-healthcare.work
first-light.work
first168.work
first2care.work
firstapp.work
firstca.work
firstcare.work
firstchoice.work
firstcontacts.work
firstcut.work
firstdata.work
firstday.work
firstdraft.work
firstdue.work

Next names

firstlinkgroup.work
firstm.work
firstmate.work
firstmatrix.work
firstmile.work
firstmove.work
firstnational.work
firstnlrstaffinsights.work
firstpick.work
firstprinciples.work
firstrec.work
firstreport.work
firstseen.work
firstsense.work
firstshieldmain.work
firstsmile.work
firstsolversdc.work
firstsource.work

DNS History

3 records (3 active, 0 former)

NSsima.ns.cloudflare.comterry.ns.cloudflare.comA16.171.254.216
●NSsima.ns.cloudflare.com2026-09-01 → 2026-09-12 · 2 obs
● 2026-09-01 05:30:52
● 2026-09-12 06:02:54
●NSterry.ns.cloudflare.com2026-09-01 → 2026-09-12 · 2 obs
● 2026-09-01 05:30:52
● 2026-09-12 06:02:54
●A16.171.254.2162026-09-01 → 2026-09-12 · 2 obs
● 2026-09-01 05:30:52
● 2026-09-12 06:02:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
workc.nic.work, a.nic.work, b.nic.work, z.nic.work...-
firstinline.workterry.ns.cloudflare.com, sima.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.237

NS records: terry.ns.cloudflare.com, sima.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstinline.work (unsigned zone)

⏱️ Timing

Total: 604ms | Queries: -

📄 Records

TypeCountSample Data
A116.171.254.216
NS2sima.ns.cloudflare.com, terry.ns.cloudflare.com
SOA1sima.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

firstinline.work has exactly one IP address — 16.171.254.216.

Name Servers

firstinline.work has two authoritative name servers — sima.ns.cloudflare.com and terry.ns.cloudflare.com.

The name server configuration of firstinline.work is shared with other domains, for instance tztej.jetzt, taichungic.com, gmonitor.com.ar and two others.

The name servers of firstinline.work overlap at least partially with those of other domains — among them wplay-peru-com.pages.dev, chikaraoe.com, repairbirds.workers.dev and two more.

Hosts with 6 IP addresses each:

sima.ns.cloudflare.com points to 108.162.192.222, 172.64.32.222, 173.245.58.222 and 3 other IP addresses.

terry.ns.cloudflare.com points to 108.162.193.237, 172.64.33.237, 173.245.59.237 and 3 other IP addresses.