couldreply.com - robtex.com
couldreply.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::6815:1876πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:da81πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.24.118Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.218.129πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | alex.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b64πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c164π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2164πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 108.162.193.100πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 172.64.33.100πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| A | 173.245.59.100πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alex.ns.cloudflare.com | ||||||
| NS | ariella.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2620πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ariella.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c220π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ariella.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2220πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ariella.ns.cloudflare.com | ||||||
| A | 108.162.194.32πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ariella.ns.cloudflare.com | ||||||
| A | 162.159.38.32Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ariella.ns.cloudflare.com | ||||||
| A | 172.64.34.32πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ariella.ns.cloudflare.com | ||||||
| MX | route3.mx.cloudflare.net β | ||||||
| A | 2606:4700:f5::11πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(30) | ||||||
| A | 2606:4700:f5::eπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::fπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | route1.mx.cloudflare.net(42) | ||||||
| A | 2606:4700:f5::bπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::cπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::dπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| TXT | MS=ms45170213 | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.24.118, 172.67.218.129 | ||||||
| IPv6 hints | 2606:4700:3036::6815:1876, 2606:4700:3036::ac43:da81 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com | ||||||
| SOA | alex.ns.cloudflare.comdns@cloudflare.com serial=2416114844 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1793728906 | ||||||
Same first word
couldreply.com |
Similar names
Previous names
Next names
DNS History
13 records (9 active, 4 former)
βNSalex.ns.cloudflare.com2026-09-18 β 2026-11-03 Β· 2 obs
β 2026-11-03 18:22:06
βNSariella.ns.cloudflare.com2026-09-18 β 2026-11-03 Β· 2 obs
β 2026-11-03 18:22:06
βMXroute1.mx.cloudflare.net2026-09-18 β 2026-11-03 Β· 2 obs
β 2026-11-03 18:22:06
βMXroute2.mx.cloudflare.net2026-09-18 β 2026-11-03 Β· 2 obs
β 2026-11-03 18:22:06
βMXroute3.mx.cloudflare.net2026-09-18 β 2026-11-03 Β· 2 obs
β 2026-11-03 18:22:06
βA104.21.24.1182026-11-03 β 2026-11-03 Β· 3 obs
β 2026-11-03 18:22:02
β 2026-11-03 18:22:06
βA172.67.218.1292026-11-03 β 2026-11-03 Β· 3 obs
β 2026-11-03 18:22:02
β 2026-11-03 18:22:06
βA188.114.96.02026-09-18 β 2026-09-18 Β· 3 obs
β 2026-11-03 18:22:02
β 2026-11-03 18:22:06
βA188.114.97.02026-09-18 β 2026-09-18 Β· 3 obs
β 2026-11-03 18:22:02
β 2026-11-03 18:22:06
βA2606:4700:3036::6815:18762026-11-03 β 2026-11-03 Β· 3 obs
β 2026-11-03 18:22:02
β 2026-11-03 18:22:06
βA2606:4700:3036::ac43:da812026-11-03 β 2026-11-03 Β· 3 obs
β 2026-11-03 18:22:02
β 2026-11-03 18:22:06
βA2a06:98c1:3120::2026-09-18 β 2026-09-18 Β· 3 obs
β 2026-11-03 18:22:02
β 2026-11-03 18:22:06
βA2a06:98c1:3121::2026-09-18 β 2026-09-18 Β· 3 obs
β 2026-11-03 18:22:02
β 2026-11-03 18:22:06
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| couldreply.com | alex.ns.cloudflare.com, ariella.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.100
NS records: alex.ns.cloudflare.com, ariella.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for couldreply.com (unsigned zone)
β±οΈ Timing
Total: 651ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.218.129, 104.21.24.118 |
| AAAA | 2 | 2606:4700:3036::6815:1876, 2606:4700:3036::ac43:da81 |
| NS | 2 | alex.ns.cloudflare.com, ariella.ns.cloudflare.com |
| MX | 3 | route3.mx.cloudflare.net (pri: 21), route2.mx.cloudflare.net (pri: 30)... |
| TXT | 2 | MS=ms45170213, v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alex.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (alex.ns.cloudflare.com, alex.ns.cloudflare.com, alex.ns.cloudflare.com...)
Analysis
IP Addresses
couldreply.com points to the four IP addresses 104.21.24.118, 172.67.218.129, 2606:4700:3036::6815:1876 and 2606:4700:3036::ac43:da81.
Two other host names, along with portfoliosync.io, www.alliances-antipodes.com and ahacreator-app.work, also share IP numbers with couldreply.com.
Name Servers
couldreply.com uses two name servers for its delegation: alex.ns.cloudflare.com and ariella.ns.cloudflare.com.
couldreply.com shares its NS records with other domains, for example ultra-musical-hq.pages.dev, adminrobin.co, glassynet-home.pages.dev and two others.
The name servers of couldreply.com overlap at least partially with those of other domains β among them sjklfdgyhsdf.live, sleadsupb.ru, zero899.net and two more.
These name servers commonly co-occur with the name servers rommy.ns.cloudflare.com, nile.ns.cloudflare.com, cory.ns.cloudflare.com and may.ns.cloudflare.com.
DNS names with 6 IP addresses:
Hostname alex.ns.cloudflare.com directs to 108.162.193.100, 172.64.33.100 and 173.245.59.100 along with 3 other IP addresses.
Hostname ariella.ns.cloudflare.com directs to 108.162.194.32, 162.159.38.32 and 172.64.34.32 along with 3 other IP addresses.
Mail Servers
Mail for couldreply.com is routed through three mail servers β route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
There is at least a partial MX overlap between couldreply.com and other domains, including singbox.org, antarose.net, swimpal.org and two others.
DNS names with 6 IP addresses:
Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.
Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.
Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.