classicstack.info - robtex.com
classicstack.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:90ab🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:57a3🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.87.163Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.144.171🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | linda.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3afa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20fa🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 108.162.192.250🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 172.64.32.250🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 173.245.58.250🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| NS | nitin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| A | 108.162.193.215🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| A | 172.64.33.215🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| A | 173.245.59.215🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nitin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.87.163, 172.67.144.171 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:90ab, 2606:4700:3037::6815:57a3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com | ||||||
| SOA | linda.ns.cloudflare.comdns@cloudflare.com serial=2416600579 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1791364162 | ||||||
Same first word
classicstack.com |
classicstack.xyz |
classicstack.info |
classicstack.app |
Previous names
classicsinternational.info |
classicslots.info |
classicsoutherners.info |
classicsportfilms.info |
classicsportscarsforsale.info |
classicsresources.info |
Next names
classicstoneandtile.info |
classicstories.info |
classicstudio.info |
classicteam.info |
classictech.info |
classicterra.info |
DNS History
6 records (6 active, 0 former)
●NSlinda.ns.cloudflare.com2026-10-04 → 2026-10-07 · 2 obs
● 2026-10-07 09:27:52
●NSnitin.ns.cloudflare.com2026-10-04 → 2026-10-07 · 2 obs
● 2026-10-07 09:27:52
●A104.21.87.1632026-10-04 → 2026-10-07 · 2 obs
● 2026-10-07 09:27:52
●A172.67.144.1712026-10-04 → 2026-10-07 · 2 obs
● 2026-10-07 09:27:52
●A2606:4700:3034::ac43:90ab2026-10-04 → 2026-10-07 · 2 obs
● 2026-10-07 09:27:52
●A2606:4700:3037::6815:57a32026-10-04 → 2026-10-07 · 2 obs
● 2026-10-07 09:27:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | b0.info.afilias-nst.org, c0.info.afilias-nst.info, a0.info.afilias-nst.info, d0.info.afilias-nst.org... | 12 records |
| classicstack.info | nitin.ns.cloudflare.com, linda.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.250
NS records: nitin.ns.cloudflare.com, linda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classicstack.info (unsigned zone)
⏱️ Timing
Total: 751ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.144.171, 104.21.87.163 |
| AAAA | 2 | 2606:4700:3034::ac43:90ab, 2606:4700:3037::6815:57a3 |
| NS | 2 | linda.ns.cloudflare.com, nitin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | linda.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 6 (a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info...)
Out-of-bailiwick: 6 (d0.info.afilias-nst.org, b2.info.afilias-nst.org, b0.info.afilias-nst.org...)
Analysis
IP Addresses
classicstack.info points to the four IP addresses 104.21.87.163, 172.67.144.171, 2606:4700:3034::ac43:90ab and 2606:4700:3037::6815:57a3.
villageofdewberry.ca, avukatport.com, mail.aretem.sg plus two other host names have IP numbers in common with classicstack.info.
Name Servers
Two name servers handle the delegation for classicstack.info: linda.ns.cloudflare.com and nitin.ns.cloudflare.com.
The name server configuration of classicstack.info is shared with other domains, for instance oceandomain.info, dynamicavenue.sbs, deltaorder.sbs and two others.
There is at least partial name server overlap between classicstack.info and other domains — amp-support.com, ro45-willow-ios.pages.dev, commercialrealestatesuccesstraining.com and two more among them.
These name servers tend to appear in combination with the name servers patrick.ns.cloudflare.com, hasslo.ns.cloudflare.com, miki.ns.cloudflare.com and isabel.ns.cloudflare.com.
Hosts with 6 IP addresses each:
linda.ns.cloudflare.com resolves to 108.162.192.250, 172.64.32.250 and 173.245.58.250 among others, with 3 other IP addresses in total.
nitin.ns.cloudflare.com resolves to 108.162.193.215, 172.64.33.215 and 173.245.59.215 among others, with 3 other IP addresses in total.