slack.dev - dns.ninja
slack.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
rank #60 in the tld
📈 Tranco rank: #120,315
🔒 HSTS Preload (+subdomains)
Subdomains
docs.slack.dev |
Same first word
Similar names
DNS History
12 records (9 active, 3 former)
●NSdns1.p05.nsone.net2026-03-10 → 2026-06-19 · 2 obs
● 2026-06-19 02:00:08
●NSdns2.p05.nsone.net2026-03-10 → 2026-06-19 · 2 obs
● 2026-06-19 02:00:08
●NSdns3.p05.nsone.net2026-03-10 → 2026-06-19 · 2 obs
● 2026-06-19 02:00:08
●NSdns4.p05.nsone.net2026-03-10 → 2026-06-19 · 2 obs
● 2026-06-19 02:00:08
●NSns01.slackdns.com2026-03-10 → 2026-06-19 · 2 obs
● 2026-06-19 02:00:08
●NSns02.slackdns.com2026-03-10 → 2026-06-19 · 2 obs
● 2026-06-19 02:00:08
●NSns03.slackdns.com2026-03-10 → 2026-06-19 · 2 obs
● 2026-06-19 02:00:08
●NSns04.slackdns.com2026-03-10 → 2026-06-19 · 2 obs
● 2026-06-19 02:00:08
●A192.0.66.1502026-03-10 → 2026-06-19 · 2 obs
● 2026-06-19 02:00:08
○A23.185.0.22026-03-10 → 2026-06-19 · 2 obs
○ 2026-06-19 02:00:08
○A2620:12a:8000::22026-03-10 → 2026-06-19 · 2 obs
○ 2026-06-19 02:00:08
○A2620:12a:8001::22026-03-10 → 2026-06-19 · 2 obs
○ 2026-06-19 02:00:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| slack.dev | dns4.p05.nsone.net, dns2.p05.nsone.net, ns03.slackdns.com, dns1.p05.nsone.net... | - |
✅ Authoritative Response
Server:198.51.45.69
NS records: dns4.p05.nsone.net, dns2.p05.nsone.net, ns03.slackdns.com, dns1.p05.nsone.net, ns01.slackdns.com, ns02.slackdns.com, dns3.p05.nsone.net, ns04.slackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for slack.dev (unsigned zone)
⏱️ Timing
Total: 773ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.0.66.150 |
| NS | 8 | dns1.p05.nsone.net, dns2.p05.nsone.net... |
| SOA | 1 | dns1.p05.nsone.net 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
Hierarchy
The domain docs.slack.dev falls under the parent slack.dev.
IP Addresses
slack.dev resolves to just one IP address, 192.0.66.150.
Two other host names, along with sumerianpictures.com, www.bands.com and bands.com, also share IP numbers with slack.dev.
Name Servers
slack.dev is served by 8 authoritative name servers — among them ns01.slackdns.com, ns02.slackdns.com, ns03.slackdns.com and 5 others.
At least some of slack.dev's name servers are shared with other domains, for example cybertino.com, ryanpschmitzmedia.com, lautinpak.com and two more.
These name servers tend to co-occur with dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net and 7 other name servers in the same DNS delegations.
Host names that have two IP addresses:
dns1.p05.nsone.net resolves to two addresses: 198.51.44.5 and 2620:4d:4000:6259:7:5:0:1.
dns2.p05.nsone.net resolves to two addresses: 198.51.45.5 and 2a00:edc0:6259:7:5::2.
dns3.p05.nsone.net resolves to two addresses: 198.51.44.69 and 2620:4d:4000:6259:7:5:0:3.
dns4.p05.nsone.net resolves to two addresses: 198.51.45.69 and 2a00:edc0:6259:7:5::4.
Host names that point to one IP address:
The hostname ns01.slackdns.com resolves to 45.54.67.1.
The hostname ns02.slackdns.com resolves to 45.54.67.65.
The hostname ns03.slackdns.com resolves to 45.54.67.129.
The hostname ns04.slackdns.com resolves to 45.54.67.193.