betterpractices.dev - dns.ninja

betterpractices.dev

DNSSEC⚠️ Not signed
A34.198.207.251πŸ‡ΊπŸ‡Έ Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-198-207-251.compute-1.amazonaws.com
A100.24.227.45πŸ‡ΊπŸ‡Έ Amazon100.24.0.0/13 EC2 IAD prefix
NSns-1965.awsdns-53.co.uk ⭐
A2600:9000:5307:ad00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5307::/48 - CloudFront
PTRns-1965.awsdns-53.co.uk
A205.251.199.173πŸ‡ΊπŸ‡Έ Amazon205.251.199.0/24 prefix
PTRns-1965.awsdns-53.co.uk
NSns-1270.awsdns-30.org
A2600:9000:5304:f600::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5304::/48 - CloudFront
PTRns-1270.awsdns-30.org
A205.251.196.246πŸ‡ΊπŸ‡Έ Amazon205.251.196.0/24 prefix
PTRns-1270.awsdns-30.org
NSns-489.awsdns-61.com
A2600:9000:5301:e900::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5301::/48 - CloudFront
PTRns-489.awsdns-61.com
A205.251.193.233πŸ‡ΊπŸ‡Έ Amazon205.251.193.0/24 prefix
PTRns-489.awsdns-61.com
NSns-759.awsdns-30.net
A2600:9000:5302:f700::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5302::/48 - CloudFront
PTRns-759.awsdns-30.net
A205.251.194.247πŸ‡ΊπŸ‡Έ Amazon205.251.194.0/24 prefix
PTRns-759.awsdns-30.net
TXTv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
SOAns-1965.awsdns-53.co.ukawsdns-hostmaster@amazon.com serial=1

dev

DNSSECπŸ”’ 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
πŸ”’ HSTS Preload (+subdomains)

Same first word

DNS History

6 records (6 active, 0 former)

NSns-1270.awsdns-30.orgns-1965.awsdns-53.co.ukns-489.awsdns-61.comns-759.awsdns-30.netA100.24.227.4534.198.207.251
●NSns-1270.awsdns-30.org2026-02-15 β†’ 2026-08-02 Β· 2 obs
● 2026-02-15 15:57:54
● 2026-08-02 20:24:12
●NSns-1965.awsdns-53.co.uk2026-02-15 β†’ 2026-08-02 Β· 2 obs
● 2026-02-15 15:57:54
● 2026-08-02 20:24:12
●NSns-489.awsdns-61.com2026-02-15 β†’ 2026-08-02 Β· 2 obs
● 2026-02-15 15:57:54
● 2026-08-02 20:24:12
●NSns-759.awsdns-30.net2026-02-15 β†’ 2026-08-02 Β· 2 obs
● 2026-02-15 15:57:54
● 2026-08-02 20:24:12
●A100.24.227.452026-02-15 β†’ 2026-08-02 Β· 8 obs
● 2026-02-15 15:57:54
● 2026-05-08 02:28:44
β—‹ 2026-05-08 04:32:46
β—‹ 2026-05-08 05:03:12
● 2026-05-08 07:26:24
β—‹ 2026-07-09 21:21:58
● 2026-07-10 01:47:38
● 2026-08-02 20:24:12
●A34.198.207.2512026-02-15 β†’ 2026-08-02 Β· 4 obs
● 2026-02-15 15:57:54
β—‹ 2026-07-09 21:21:58
● 2026-07-10 01:47:38
● 2026-08-02 20:24:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...-
betterpractices.devns-759.awsdns-30.net, ns-1965.awsdns-53.co.uk, ns-1270.awsdns-30.org, ns-489.awsdns-61.com-

βœ… Authoritative Response

Server:205.251.194.247

NS records: ns-759.awsdns-30.net, ns-1965.awsdns-53.co.uk, ns-1270.awsdns-30.org, ns-489.awsdns-61.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for betterpractices.dev (unsigned zone)

⏱️ Timing

Total: 559ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A234.198.207.251, 100.24.227.45
NS4ns-1270.awsdns-30.org, ns-1965.awsdns-53.co.uk...
TXT1v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}.
SOA1ns-1965.awsdns-53.co.uk awsdns-hostmaste

Analysis

IP Addresses

betterpractices.dev has two IP addresses: 34.198.207.251 and 100.24.227.45

ec2-34-198-207-251.compute-1.amazonaws.com, onboarding.getpostman.com, www.getpostman.com and two other host names share IP numbers with betterpractices.dev.

Name Servers

The authoritative name servers for betterpractices.dev are ns-489.awsdns-61.com, ns-759.awsdns-30.net, ns-1270.awsdns-30.org and ns-1965.awsdns-53.co.uk.

The name servers of betterpractices.dev overlap at least partially with those of other domains β€” among them serecco.com, drgqzj6uswagr.cloudfront.net, large-format-printer.co.za and two more.

Each of the four hosts ns-489.awsdns-61.com, ns-759.awsdns-30.net, ns-1270.awsdns-30.org and ns-1965.awsdns-53.co.uk has two IP addresses. ns-489.awsdns-61.com points to 205.251.193.233 and 2600:9000:5301:e900::1. ns-759.awsdns-30.net points to 205.251.194.247 and 2600:9000:5302:f700::1. ns-1270.awsdns-30.org points to 205.251.196.246 and 2600:9000:5304:f600::1. ns-1965.awsdns-53.co.uk points to 205.251.199.173 and 2600:9000:5307:ad00::1.