dfl4.us - robtex.com

dfl4.us

DNSSEC⚠️ Not signed
A3.227.132.173🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix
PTRec2-3-227-132-173.compute-1.amazonaws.com
A52.5.186.104🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix
NSns-76.awsdns-09.com ⭐
A2600:9000:5300:4c00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-76.awsdns-09.com
A205.251.192.76🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-76.awsdns-09.com
NSns-1534.awsdns-63.org
A2600:9000:5305:fe00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1534.awsdns-63.org
A205.251.197.254🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1534.awsdns-63.org
NSns-1974.awsdns-54.co.uk
A2600:9000:5307:b600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1974.awsdns-54.co.uk
A205.251.199.182🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1974.awsdns-54.co.uk
NSns-917.awsdns-50.net
A2600:9000:5303:9500::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-917.awsdns-50.net
A205.251.195.149🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-917.awsdns-50.net
SOAns-76.awsdns-09.comawsdns-hostmaster@amazon.com serial=1

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1776265981

Same first word

dfl4.us

Similar names

df4l.com
dl4f.com

DNS History

22 records (6 active, 16 former)

201820192020202120222023202420252026NSns-1534.awsdns-63.orgns-1974.awsdns-54.co.ukns-76.awsdns-09.comns-917.awsdns-50.netdns1.registrar-servers.comdns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA3.227.132.17352.5.186.10434.197.100.17134.207.64.24334.235.99.8445.79.166.3752.207.161.218CNAMEdeadlinefunnel.com
○NSdns1.registrar-servers.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 02:10:48
○ 2026-03-06 02:57:28
○ 2026-04-15 15:26:00
○NSdns2.registrar-servers.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 02:10:48
○ 2026-03-06 02:57:28
○ 2026-04-15 15:26:00
○NSdns3.registrar-servers.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 02:10:48
○ 2026-03-06 02:57:28
○ 2026-04-15 15:26:00
○NSdns4.registrar-servers.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 02:10:48
○ 2026-03-06 02:57:28
○ 2026-04-15 15:26:00
○NSdns5.registrar-servers.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 02:10:48
○ 2026-03-06 02:57:28
○ 2026-04-15 15:26:00
●NSns-1534.awsdns-63.org2026-03-06 → 2026-04-15 · 3 obs
○ 2017-03-24 02:10:48
● 2026-03-06 02:57:28
● 2026-04-15 15:26:00
●NSns-1974.awsdns-54.co.uk2026-03-06 → 2026-04-15 · 3 obs
○ 2017-03-24 02:10:48
● 2026-03-06 02:57:28
● 2026-04-15 15:26:00
●NSns-76.awsdns-09.com2026-03-06 → 2026-04-15 · 3 obs
○ 2017-03-24 02:10:48
● 2026-03-06 02:57:28
● 2026-04-15 15:26:00
●NSns-917.awsdns-50.net2026-03-06 → 2026-04-15 · 3 obs
○ 2017-03-24 02:10:48
● 2026-03-06 02:57:28
● 2026-04-15 15:26:00
○MXalt1.aspmx.l.google.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 02:10:48
○ 2026-03-06 02:57:28
○ 2026-04-15 15:26:00
○MXalt2.aspmx.l.google.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 02:10:48
○ 2026-03-06 02:57:28
○ 2026-04-15 15:26:00
○MXaspmx.l.google.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 02:10:48
○ 2026-03-06 02:57:28
○ 2026-04-15 15:26:00
○MXaspmx2.googlemail.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 02:10:48
○ 2026-03-06 02:57:28
○ 2026-04-15 15:26:00
○MXaspmx3.googlemail.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 02:10:48
○ 2026-03-06 02:57:28
○ 2026-04-15 15:26:00
●A3.227.132.1732026-04-15 → 2026-04-15 · 2 obs
○ 2026-03-06 02:57:28
● 2026-04-15 15:26:00
○A34.197.100.1712026-03-06 → 2026-04-15 · 2 obs
○ 2026-03-06 02:57:28
○ 2026-04-15 15:26:00
○A34.207.64.2432026-03-06 → 2026-03-06 · 3 obs
○ 2017-03-24 02:10:48
● 2026-03-06 02:57:28
○ 2026-04-15 15:26:00
○A34.235.99.842026-03-06 → 2026-04-15 · 2 obs
○ 2026-03-06 02:57:28
○ 2026-04-15 15:26:00
○A45.79.166.372017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 02:10:48
○ 2026-03-06 02:57:28
○ 2026-04-15 15:26:00
○A52.207.161.2182026-03-06 → 2026-03-06 · 3 obs
○ 2017-03-24 02:10:48
● 2026-03-06 02:57:28
○ 2026-04-15 15:26:00
●A52.5.186.1042026-04-15 → 2026-04-15 · 2 obs
○ 2026-03-06 02:57:28
● 2026-04-15 15:26:00
○CNAMEdeadlinefunnel.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 02:10:48
○ 2026-03-06 02:57:28
○ 2026-04-15 15:26:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usn.cctld.us, w.cctld.us, x.cctld.us, k.cctld.us...-
dfl4.usns-1534.awsdns-63.org, ns-1974.awsdns-54.co.uk, ns-76.awsdns-09.com, ns-917.awsdns-50.net-

✅ Authoritative Response

Server:205.251.192.76

NS records: ns-1534.awsdns-63.org, ns-1974.awsdns-54.co.uk, ns-76.awsdns-09.com, ns-917.awsdns-50.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfl4.us (unsigned zone)

⏱️ Timing

Total: 799ms | Queries: -

📄 Records

TypeCountSample Data
A252.5.186.104, 3.227.132.173
NS4ns-1534.awsdns-63.org, ns-1974.awsdns-54.co.uk...
SOA1ns-76.awsdns-09.com awsdns-hostmaster.am

Analysis

IP Addresses

dfl4.us points to two IP numbers: 3.227.132.173 and 52.5.186.104.

Other host names, for instance ec2-52-5-186-104.compute-1.amazonaws.com, share IP numbers with dfl4.us.

Name Servers

dfl4.us is delegated to four name servers: ns-76.awsdns-09.com, ns-917.awsdns-50.net, ns-1534.awsdns-63.org and ns-1974.awsdns-54.co.uk.

At least part of the name servers for dfl4.us are shared with other domains, for instance garysbernina.com, c4.kafka.eu-central-2.amazonaws.com, live-skittles-scores.net, tripshot.com and nissan-shatai.com.

Host names with two IP numbers:

ns-76.awsdns-09.com points to: 2600:9000:5300:4c00::1 and 205.251.192.76

ns-917.awsdns-50.net points to: 2600:9000:5303:9500::1 and 205.251.195.149

ns-1534.awsdns-63.org points to: 2600:9000:5305:fe00::1 and 205.251.197.254

ns-1974.awsdns-54.co.uk points to: 2600:9000:5307:b600::1 and 205.251.199.182