substack.work - dns.ninja
substack.work
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.213.45🇺🇸 Amazon13.248.208.0/20 | ||||||
| PTR | a67c48129651a0940.awsglobalaccelerator.com | ||||||
| A | 76.223.67.189🇺🇸 Amazon76.223.64.0/20 | ||||||
| NS | ns61.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2153::20🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| A | 97.74.101.32🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| NS | ns62.domaincontrol.com | ||||||
| A | 2603:5:2253::20🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| A | 173.201.69.32🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| SOA | ns61.domaincontrol.comdns@jomax.net 2026-09-07 #0 | ||||||
work
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.work ⭐ | ||||||
| NS | b.nic.work | ||||||
| NS | c.nic.work | ||||||
| NS | x.nic.work | ||||||
| NS | y.nic.work | ||||||
| NS | z.nic.work | ||||||
| SOA | a.nic.workadmin@tldns.godaddy serial=1789094477 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (4 active, 2 former)
●NSns61.domaincontrol.com2026-09-07 → 2026-09-11 · 2 obs
● 2026-09-11 03:16:18
●NSns62.domaincontrol.com2026-09-07 → 2026-09-11 · 2 obs
● 2026-09-11 03:16:18
●A13.248.213.452026-09-11 → 2026-09-11 · 3 obs
● 2026-09-11 03:16:14
● 2026-09-11 03:16:18
○A13.248.243.52026-09-07 → 2026-09-07 · 3 obs
○ 2026-09-11 03:16:14
○ 2026-09-11 03:16:18
○A76.223.105.2302026-09-07 → 2026-09-07 · 3 obs
○ 2026-09-11 03:16:14
○ 2026-09-11 03:16:18
●A76.223.67.1892026-09-11 → 2026-09-11 · 3 obs
● 2026-09-11 03:16:14
● 2026-09-11 03:16:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | c.nic.work, z.nic.work, a.nic.work, b.nic.work... | 12 records |
| substack.work | ns61.domaincontrol.com, ns62.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.32
NS records: ns61.domaincontrol.com, ns62.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for substack.work (unsigned zone)
⏱️ Timing
Total: 971ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns62.domaincontrol.com, ns61.domaincontrol.com |
| SOA | 1 | ns61.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.work, y.nic.work, x.nic.work...)
Analysis
IP Addresses
substack.work resolves to the IP addresses 13.248.213.45 and 76.223.67.189
Among the host names that share IP numbers with substack.work are mail.fintellect.com, cryptocurrencyengland.com, g2g168v2s.com and two others.
Name Servers
The NS records for substack.work delegate to ns61.domaincontrol.com and ns62.domaincontrol.com.
substack.work has the same name server delegation as a number of other domains, such as marsansconsulting.com, diagnos-ish.com, arlingtoneducationfund.com and two more.
ns61.domaincontrol.com resolves to 97.74.101.32 and 2603:5:2153::20. Likewise, ns62.domaincontrol.com resolves to 173.201.69.32 and 2603:5:2253::20 — two IP addresses apiece.