returnca.com - robtex.com
returnca.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:b4f9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:6080🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.96.128Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.180.249🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jakub.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c355🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2355🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 108.162.195.85🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 162.159.44.85Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 172.64.35.85🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| NS | mckinley.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2649🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mckinley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c249🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mckinley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2249🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mckinley.ns.cloudflare.com | ||||||
| A | 108.162.194.73🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mckinley.ns.cloudflare.com | ||||||
| A | 162.159.38.73Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mckinley.ns.cloudflare.com | ||||||
| A | 172.64.34.73🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mckinley.ns.cloudflare.com | ||||||
| MX | mx1.spacemail.com ⭐ | ||||||
| A | 162.255.118.30🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | mx1.spacemail.com | ||||||
| MX | mx2.spacemail.com ⭐ | ||||||
| A | 162.255.118.31🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | mx2.spacemail.com | ||||||
| TXT | v=spf1 include:spf.spacemail.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.96.128, 172.67.180.249 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:b4f9, 2606:4700:3035::6815:6080 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com | ||||||
| SOA | jakub.ns.cloudflare.comdns@cloudflare.com serial=2418744581 | ||||||
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=1794473196 | ||||||
Same first word
returnca.com |
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSjakub.ns.cloudflare.com2026-09-03 → 2026-11-12 · 4 obs
○ 2026-11-04 21:33:34
● 2026-11-06 18:50:22
● 2026-11-12 09:12:10
●NSmckinley.ns.cloudflare.com2026-09-03 → 2026-11-12 · 4 obs
○ 2026-11-04 21:33:34
● 2026-11-06 18:50:22
● 2026-11-12 09:12:10
●MXmx1.spacemail.com2026-09-03 → 2026-11-12 · 4 obs
○ 2026-11-04 21:33:34
● 2026-11-06 18:50:22
● 2026-11-12 09:12:10
●MXmx2.spacemail.com2026-09-03 → 2026-11-12 · 4 obs
○ 2026-11-04 21:33:34
● 2026-11-06 18:50:22
● 2026-11-12 09:12:10
●A104.21.96.1282026-09-03 → 2026-11-12 · 4 obs
○ 2026-11-04 21:33:34
● 2026-11-06 18:50:22
● 2026-11-12 09:12:10
●A172.67.180.2492026-09-03 → 2026-11-12 · 4 obs
○ 2026-11-04 21:33:34
● 2026-11-06 18:50:22
● 2026-11-12 09:12:10
●A2606:4700:3030::ac43:b4f92026-09-03 → 2026-11-12 · 4 obs
○ 2026-11-04 21:33:34
● 2026-11-06 18:50:22
● 2026-11-12 09:12:10
●A2606:4700:3035::6815:60802026-09-03 → 2026-11-12 · 4 obs
○ 2026-11-04 21:33:34
● 2026-11-06 18:50:22
● 2026-11-12 09:12:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net... | - |
| returnca.com | mckinley.ns.cloudflare.com, jakub.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.85
NS records: mckinley.ns.cloudflare.com, jakub.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for returnca.com (unsigned zone)
⏱️ Timing
Total: 250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.96.128, 172.67.180.249 |
| AAAA | 2 | 2606:4700:3030::ac43:b4f9, 2606:4700:3035::6815:6080 |
| NS | 2 | jakub.ns.cloudflare.com, mckinley.ns.cloudflare.com |
| MX | 2 | mx1.spacemail.com (pri: 0), mx2.spacemail.com (pri: 0) |
| TXT | 1 | v=spf1 include:spf.spacemail.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jakub.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (mckinley.ns.cloudflare.com, mckinley.ns.cloudflare.com, mckinley.ns.cloudflare.com...)
Analysis
IP Addresses
returnca.com resolves to four IP addresses: 104.21.96.128, 172.67.180.249, 2606:4700:3030::ac43:b4f9 and 2606:4700:3035::6815:6080.
www.links-search.com.cdn.cloudflare.net, king-betzenith.click, apetm.org plus two other host names have IP numbers in common with returnca.com.
Name Servers
Two name servers handle the delegation for returnca.com: jakub.ns.cloudflare.com and mckinley.ns.cloudflare.com.
The name server configuration of returnca.com is shared with other domains, for instance lemmonaid.net, modchain.com.au, lucianoportfolio.site and two others.
returnca.com partially shares its NS delegation with several other domains, including mark-3b5.workers.dev, araucaria.co, azizoglu.workers.dev and two others.
These name servers tend to appear together with the name servers kristina.ns.cloudflare.com, hattie.ns.cloudflare.com and tiffany.ns.cloudflare.com, plus two others.
Hosts with 6 IP addresses each:
jakub.ns.cloudflare.com resolves to 108.162.195.85, 162.159.44.85 and 172.64.35.85 among others, with 3 other IP addresses in total.
mckinley.ns.cloudflare.com resolves to 108.162.194.73, 162.159.38.73 and 172.64.34.73 among others, with 3 other IP addresses in total.
Mail Servers
returnca.com uses two mail servers, mx1.spacemail.com and mx2.spacemail.com.
The mail server setup of returnca.com matches that of other domains such as mobet.today, kushienterprises.shop, thehrx.shop and two others.
returnca.com partially shares its mail servers with other domains, aem.church and shipholdco.com being examples.
mx1.spacemail.com resolves to 162.255.118.30. mx2.spacemail.com resolves to 162.255.118.31. Both host names point to a single IP number.