macstackio.com - robtex.com
macstackio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9b49🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:38b9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.56.185Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.155.73🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | coraline.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2658🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c258🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2258🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| A | 108.162.194.88🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| A | 162.159.38.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| A | 172.64.34.88🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| NS | yichun.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 108.162.193.248🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 172.64.33.248🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 173.245.59.248🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.56.185, 172.67.155.73 | ||||||
| IPv6 | 2606:4700:3030::ac43:9b49, 2606:4700:3034::6815:38b9 | ||||||
| SOA | coraline.ns.cloudflare.comdns@cloudflare.com serial=2396325196 | ||||||
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=1771291435 | ||||||
Subdomains
www.macstackio.com |
Same first word
macstackio.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NScoraline.ns.cloudflare.com2026-03-11 → 2026-03-22 · 2 obs
● 2026-03-22 10:46:10
●NSyichun.ns.cloudflare.com2026-03-11 → 2026-03-22 · 2 obs
● 2026-03-22 10:46:10
●A104.21.56.1852026-03-11 → 2026-03-22 · 2 obs
● 2026-03-22 10:46:10
●A172.67.155.732026-03-11 → 2026-03-22 · 2 obs
● 2026-03-22 10:46:10
●A2606:4700:3030::ac43:9b492026-03-11 → 2026-03-22 · 2 obs
● 2026-03-22 10:46:10
●A2606:4700:3034::6815:38b92026-03-11 → 2026-03-22 · 2 obs
● 2026-03-22 10:46:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| macstackio.com | yichun.ns.cloudflare.com, coraline.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.193.248
NS records: yichun.ns.cloudflare.com, coraline.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for macstackio.com (unsigned zone)
⏱️ Timing
Total: 120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.56.185, 172.67.155.73 |
| AAAA | 2 | 2606:4700:3030::ac43:9b49, 2606:4700:3034::6815:38b9 |
| NS | 2 | coraline.ns.cloudflare.com, yichun.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | coraline.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (yichun.ns.cloudflare.com, yichun.ns.cloudflare.com, yichun.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of www.macstackio.com is macstackio.com.
IP Addresses
macstackio.com resolves to four IP numbers: 2606:4700:3030::ac43:9b49, 2606:4700:3034::6815:38b9, 104.21.56.185 and 172.67.155.73.
Other host names such as bangpass.com, werkfeuerwehr-infraserv.com, mail.myfdb.com, meet4sweet.com and portlanddorsetdentist.co.uk share IPs with macstackio.com.
Name Servers
macstackio.com is delegated to two name servers: coraline.ns.cloudflare.com and yichun.ns.cloudflare.com.
macstackio.com shares the same name server setup as macfilephoenix.com, macfilefrost.com, maccryptocourier.com, nufp.org and macsyncsafari.com.
macstackio.com at least partially shares name servers with other domains, for instance tapyourfun.com, mxbth.com, qyxshu.com, scsiworld.com and pchai.net.
these name servers are often used in conjunction with the name servers zita.ns.cloudflare.com.
Host names with six IP numbers:
coraline.ns.cloudflare.com points to 2606:4700:50::a29f:2658, 2803:f800:50::6ca2:c258, 2a06:98c1:50::ac40:2258, 108.162.194.88, 162.159.38.88 and 172.64.34.88.
yichun.ns.cloudflare.com points to 2606:4700:58::adf5:3bf8, 2803:f800:50::6ca2:c1f8, 2a06:98c1:50::ac40:21f8, 108.162.193.248, 172.64.33.248 and 173.245.59.248.