slack-files-dev.com - dns.ninja

slack-files-dev.com

DNSSECπŸ”’ Signed (DS record present)
A3.217.81.76πŸ‡ΊπŸ‡Έ Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-217-81-76.compute-1.amazonaws.com
A50.16.84.201πŸ‡ΊπŸ‡Έ Amazon50.16.0.0/16 EC2 IAD prefix
A54.204.100.241πŸ‡ΊπŸ‡Έ Amazon54.204.0.0/15 EC2 IAD Prefix
NSns-669.awsdns-19.net ⭐
A2600:9000:5302:9d00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5302::/48 - CloudFront
PTRns-669.awsdns-19.net
A205.251.194.157πŸ‡ΊπŸ‡Έ Amazon205.251.194.0/24 prefix
PTRns-669.awsdns-19.net
NSns-1393.awsdns-46.org
A2600:9000:5305:7100::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1393.awsdns-46.org
A205.251.197.113πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1393.awsdns-46.org
NSns-1903.awsdns-45.co.uk
A2600:9000:5307:6f00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5307::/48 - CloudFront
PTRns-1903.awsdns-45.co.uk
A205.251.199.111πŸ‡ΊπŸ‡Έ Amazon205.251.199.0/24 prefix
PTRns-1903.awsdns-45.co.uk
NSns-394.awsdns-49.com
A2600:9000:5301:8a00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5301::/48 - CloudFront
PTRns-394.awsdns-49.com
A205.251.193.138πŸ‡ΊπŸ‡Έ Amazon205.251.193.0/24 prefix
PTRns-394.awsdns-49.com
TXTv=spf1 -all
SOAns-669.awsdns-19.netawsdns-hostmaster@amazon.com serial=1

com

Same first word

DNS History

7 records (7 active, 0 former)

NSns-1393.awsdns-46.orgns-1903.awsdns-45.co.ukns-394.awsdns-49.comns-669.awsdns-19.netA3.217.81.7650.16.84.20154.204.100.241
●NSns-1393.awsdns-46.org2026-03-17 β†’ 2026-07-21 Β· 2 obs
● 2026-03-17 04:09:56
● 2026-07-21 17:33:46
●NSns-1903.awsdns-45.co.uk2026-03-17 β†’ 2026-07-21 Β· 2 obs
● 2026-03-17 04:09:56
● 2026-07-21 17:33:46
●NSns-394.awsdns-49.com2026-03-17 β†’ 2026-07-21 Β· 2 obs
● 2026-03-17 04:09:56
● 2026-07-21 17:33:46
●NSns-669.awsdns-19.net2026-03-17 β†’ 2026-07-21 Β· 2 obs
● 2026-03-17 04:09:56
● 2026-07-21 17:33:46
●A3.217.81.762026-04-24 β†’ 2026-07-21 Β· 2 obs
● 2026-04-24 13:20:58
● 2026-07-21 17:33:46
●A50.16.84.2012026-04-24 β†’ 2026-07-21 Β· 2 obs
● 2026-04-24 13:20:58
● 2026-07-21 17:33:46
●A54.204.100.2412026-04-24 β†’ 2026-07-21 Β· 2 obs
● 2026-04-24 13:20:58
● 2026-07-21 17:33:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...-
slack-files-dev.comns-669.awsdns-19.net, ns-394.awsdns-49.com, ns-1903.awsdns-45.co.uk, ns-1393.awsdns-46.org2 records

βœ… Authoritative Response

Server:205.251.193.138

NS records: ns-669.awsdns-19.net, ns-394.awsdns-49.com, ns-1903.awsdns-45.co.uk, ns-1393.awsdns-46.org

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1851ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A350.16.84.201, 3.217.81.76...
NS4ns-1393.awsdns-46.org, ns-1903.awsdns-45.co.uk...
TXT1v=spf1 -all
SOA1ns-669.awsdns-19.net awsdns-hostmaster.a

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-394.awsdns-49.com, ns-394.awsdns-49.com)

Analysis

IP Addresses

slack-files-dev.com has three IP addresses: 3.217.81.76, 50.16.84.201 and 54.204.100.241.

qa.slack.com, dev.slack.com, slack-dev.com and two other host names share IP numbers with slack-files-dev.com.

Name Servers

The authoritative name servers for slack-files-dev.com are ns-394.awsdns-49.com, ns-669.awsdns-19.net, ns-1393.awsdns-46.org and ns-1903.awsdns-45.co.uk.

The name servers of slack-files-dev.com overlap at least partially with those of other domains β€” among them compass-usa.com, optionpanel.com, colfaxpace.org and two more.

Each of the four hosts ns-394.awsdns-49.com, ns-669.awsdns-19.net, ns-1393.awsdns-46.org and ns-1903.awsdns-45.co.uk has two IP addresses. ns-394.awsdns-49.com points to 205.251.193.138 and 2600:9000:5301:8a00::1. ns-669.awsdns-19.net points to 205.251.194.157 and 2600:9000:5302:9d00::1. ns-1393.awsdns-46.org points to 205.251.197.113 and 2600:9000:5305:7100::1. ns-1903.awsdns-45.co.uk points to 205.251.199.111 and 2600:9000:5307:6f00::1.