backcom.io - dns.ninja
backcom.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1781383838 | ||||||
Subdomains
no-reply.backcom.io |
Same first word
Similar names
comback.co |
comback.ch |
macbock.com |
comback.eu |
comback.fr |
bmackco.com |
comback.cn |
comback.org |
comback.de |
comback.com |
comback.se |
comback.net |
DNS History
13 records (9 active, 4 former)
●NSdesiree.ns.cloudflare.com2026-03-08 → 2026-06-13 · 2 obs
● 2026-06-13 21:00:28
●NSviddy.ns.cloudflare.com2026-03-08 → 2026-06-13 · 2 obs
● 2026-06-13 21:00:28
●MXalt1.aspmx.l.google.com2026-03-08 → 2026-06-13 · 2 obs
● 2026-06-13 21:00:28
●MXalt2.aspmx.l.google.com2026-03-08 → 2026-06-13 · 2 obs
● 2026-06-13 21:00:28
●MXalt3.aspmx.l.google.com2026-03-08 → 2026-06-13 · 2 obs
● 2026-06-13 21:00:28
●MXalt4.aspmx.l.google.com2026-03-08 → 2026-06-13 · 2 obs
● 2026-06-13 21:00:28
●MXaspmx.l.google.com2026-03-08 → 2026-06-13 · 2 obs
● 2026-06-13 21:00:28
●MXmail.no-reply.backcom.io2026-03-08 → 2026-06-13 · 2 obs
● 2026-06-13 21:00:28
○A104.21.21.102026-03-08 → 2026-03-24 · 4 obs
● 2026-03-24 10:54:48
○ 2026-04-29 18:24:44
○ 2026-06-13 21:00:28
○A172.67.195.1682026-03-08 → 2026-03-24 · 4 obs
● 2026-03-24 10:54:48
○ 2026-04-29 18:24:44
○ 2026-06-13 21:00:28
●A221.132.21.1262026-04-29 → 2026-06-13 · 3 obs
● 2026-04-29 18:24:44
● 2026-06-13 21:00:28
○A2606:4700:3034::6815:150a2026-03-08 → 2026-03-24 · 4 obs
● 2026-03-24 10:54:48
○ 2026-04-29 18:24:44
○ 2026-06-13 21:00:28
○A2606:4700:3037::ac43:c3a82026-03-08 → 2026-03-24 · 4 obs
● 2026-03-24 10:54:48
○ 2026-04-29 18:24:44
○ 2026-06-13 21:00:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, a2.nic.io, a0.nic.io, c0.nic.io | - |
| backcom.io | viddy.ns.cloudflare.com, desiree.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.13
NS records: viddy.ns.cloudflare.com, desiree.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for backcom.io (unsigned zone)
⏱️ Timing
Total: 2279ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.132.21.126 |
| NS | 2 | desiree.ns.cloudflare.com, viddy.ns.cloudflare.com |
| MX | 6 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 4 | google-site-verification=fqkXtQAFJkQQ4Mz, google-site-verification=n_CAdE1PQjZaWo1... |
| SOA | 1 | desiree.ns.cloudflare.com dns.cloudflare |
Analysis
Hierarchy
backcom.io serves as the parent of no-reply.backcom.io.
IP Addresses
backcom.io resolves to just one IP address, 221.132.21.126.
Name Servers
Two name servers handle the delegation for backcom.io: desiree.ns.cloudflare.com and viddy.ns.cloudflare.com.
backcom.io shares its NS records with other domains, for example (0x616e616c)iz-bk-1xbet.ru, aviator-1xbet-casino.ru, 1xbet-obzor-bk.ru and two others.
backcom.io has at least partial name server overlap with other domains, such as was-whovepp.com, 224.135.192.in-addr.arpa, djefcu.com and two others.
These name servers tend to appear together with the name servers jule.ns.cloudflare.com, vicente.ns.cloudflare.com and augustus.ns.cloudflare.com.
DNS names with 6 IP addresses:
desiree.ns.cloudflare.com resolves to 108.162.194.13, 162.159.38.13 and 172.64.34.13 among others, with 3 other IP addresses in total.
viddy.ns.cloudflare.com resolves to 108.162.195.99, 162.159.44.99 and 172.64.35.99 among others, with 3 other IP addresses in total.
Mail Servers
Mail for backcom.io is routed through 6 mail servers, including aspmx.l.google.com, mail.no-reply.backcom.io, alt1.aspmx.l.google.com and 3 other.
There is at least a partial MX overlap between backcom.io and other domains, including ns500698.ns500759.ns500698.ns500698.ns500758.ns500736.ns500736.ns500576.ns500619.ns500576.ns500619.tracksymphony.com, earthbrowser.com, enmares.com and two others.
These mail servers frequently co-occur with the mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and two others.
Host names that have two IP addresses:
aspmx.l.google.com resolves to two addresses: 172.253.122.27 and 2607:f8b0:4004:c17::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.
Host names with one IP number:
The hostname mail.no-reply.backcom.io resolves to 155.138.213.196.