stackauth.dev - robtex.com
stackauth.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.159.140.91Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.66.0.89🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alec.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 108.162.193.59🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 172.64.33.59🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 173.245.59.59🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| NS | ligia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2604🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c204🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2204🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 108.162.194.4🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 162.159.38.4Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 172.64.34.4🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 162.159.140.91, 172.66.0.89 | ||||||
| SOA | alec.ns.cloudflare.comdns@cloudflare.com serial=2406923966 | ||||||
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 | ||||||
Same first word
stackauth.com |
stackauth.dev |
Similar names
DNS History
4 records (4 active, 0 former)
●NSalec.ns.cloudflare.com2026-03-31 → 2026-07-08 · 2 obs
● 2026-07-08 01:24:44
●NSligia.ns.cloudflare.com2026-03-31 → 2026-07-08 · 2 obs
● 2026-07-08 01:24:44
●A162.159.140.912026-03-31 → 2026-07-08 · 2 obs
● 2026-07-08 01:24:44
●A172.66.0.892026-03-31 → 2026-07-08 · 2 obs
● 2026-07-08 01:24:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| stackauth.dev | ligia.ns.cloudflare.com, alec.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.59
NS records: ligia.ns.cloudflare.com, alec.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackauth.dev (unsigned zone)
⏱️ Timing
Total: 430ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 162.159.140.91, 172.66.0.89 |
| NS | 2 | alec.ns.cloudflare.com, ligia.ns.cloudflare.com |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | alec.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
stackauth.dev has two IP addresses: 162.159.140.91 and 172.66.0.89
dev.talent.stackoverflow.com, stackoverflow.dev, stackexchange.dev plus two other host names have IP numbers in common with stackauth.dev.
Name Servers
stackauth.dev is delegated to two name servers: alec.ns.cloudflare.com and ligia.ns.cloudflare.com.
The name server configuration of stackauth.dev is shared with other domains, for instance komoda-masashi.com, stackexchange.dev, sstatic.dev and two others.
The name servers of stackauth.dev overlap at least partially with those of other domains — among them atheistmass.com, catherinefisette.com, ivanwitzke.dev.br and two more.
These name servers commonly appear alongside the name servers rex.ns.cloudflare.com and sharon.ns.cloudflare.com.
Hosts with 6 IP addresses each:
alec.ns.cloudflare.com resolves to 108.162.193.59, 172.64.33.59, 173.245.59.59 and 3 other IP addresses.
ligia.ns.cloudflare.com resolves to 108.162.194.4, 162.159.38.4, 172.64.34.4 and 3 other IP addresses.