asksubstackstrategy.com - dns.ninja
asksubstackstrategy.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1791087074 | ||||||
Same first word
asksubstackstrategy.com |
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSigor.ns.cloudflare.com2026-09-09 → 2026-10-04 · 2 obs
● 2026-10-04 04:36:44
●NSyolanda.ns.cloudflare.com2026-09-09 → 2026-10-04 · 2 obs
● 2026-10-04 04:36:44
●MXsmtp.google.com2026-09-09 → 2026-10-04 · 2 obs
● 2026-10-04 04:36:44
●A104.21.72.1892026-09-09 → 2026-10-04 · 2 obs
● 2026-10-04 04:36:44
●A172.67.154.942026-09-09 → 2026-10-04 · 2 obs
● 2026-10-04 04:36:44
●A2606:4700:3030::ac43:9a5e2026-09-09 → 2026-10-04 · 2 obs
● 2026-10-04 04:36:44
●A2606:4700:3034::6815:48bd2026-09-09 → 2026-10-04 · 2 obs
● 2026-10-04 04:36:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net... | - |
| asksubstackstrategy.com | igor.ns.cloudflare.com, yolanda.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.119
NS records: igor.ns.cloudflare.com, yolanda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for asksubstackstrategy.com (unsigned zone)
⏱️ Timing
Total: 568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.154.94, 104.21.72.189 |
| AAAA | 2 | 2606:4700:3030::ac43:9a5e, 2606:4700:3034::6815:48bd |
| NS | 2 | igor.ns.cloudflare.com, yolanda.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=8Icm3Ot1Zckmmzr, v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | igor.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (igor.ns.cloudflare.com, igor.ns.cloudflare.com, igor.ns.cloudflare.com...)
Analysis
IP Addresses
asksubstackstrategy.com has four IP addresses: 104.21.72.189, 172.67.154.94, 2606:4700:3030::ac43:9a5e and 2606:4700:3034::6815:48bd.
parolla.app, claude-mcp.mycarrier.tech, respitelodestar.fr plus two other host names have IP numbers in common with asksubstackstrategy.com.
Name Servers
Two name servers handle the delegation for asksubstackstrategy.com: igor.ns.cloudflare.com and yolanda.ns.cloudflare.com.
The name server configuration of asksubstackstrategy.com is shared with other domains, for instance trusttobon.com, boldrokhanna.com, heylhcapitalgroup.com and two others.
asksubstackstrategy.com has at least partial name server overlap with other domains, such as definitely.mom, 66rjuertgdf.pages.dev, h1740.cn and two others.
It is common to see these name servers used together with name servers phil.ns.cloudflare.com and clara.ns.cloudflare.com.
Hosts with 6 IP addresses each:
igor.ns.cloudflare.com resolves to 108.162.193.119, 172.64.33.119 and 173.245.59.119 among others, with 3 other IP addresses in total.
yolanda.ns.cloudflare.com resolves to 108.162.192.241, 172.64.32.241 and 173.245.58.241 among others, with 3 other IP addresses in total.
Mail Servers
asksubstackstrategy.com uses one mail server — smtp.google.com.
The mail server setup of asksubstackstrategy.com matches that of other domains such as kupix.mx, lehmanns.com.au, accounthound.io and two others.
asksubstackstrategy.com has mail servers in common with other domains — for example goshipperslive.org and allsparkjustice.com.
smtp.google.com has 9 IP addresses: 142.250.31.26, 142.250.31.27, 142.251.111.26 plus 6 more.