loopback.com - dns.ninja
loopback.com
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=1784737497 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (9 active, 1 former)
●NSns93.worldnic.com2015-07-05 → 2026-07-22 · 2 obs
● 2026-07-22 16:50:22
●NSns94.worldnic.com2015-07-05 → 2026-07-22 · 2 obs
● 2026-07-22 16:50:22
●MXalt1.aspmx.l.google.com2015-07-05 → 2026-07-22 · 2 obs
● 2026-07-22 16:50:22
●MXalt2.aspmx.l.google.com2015-07-05 → 2026-07-22 · 2 obs
● 2026-07-22 16:50:22
●MXaspmx.l.google.com2015-07-05 → 2026-07-22 · 2 obs
● 2026-07-22 16:50:22
●MXaspmx2.googlemail.com2015-07-05 → 2026-07-22 · 2 obs
● 2026-07-22 16:50:22
●MXaspmx3.googlemail.com2015-07-05 → 2026-07-22 · 2 obs
● 2026-07-22 16:50:22
●MXmail.loopback.com2015-07-05 → 2026-07-22 · 2 obs
● 2026-07-22 16:50:22
○A50.159.106.12015-07-05 → 2016-11-28 · 4 obs
● 2016-11-28 21:36:20
○ 2017-09-27 05:12:30
○ 2026-07-22 16:50:22
●A73.169.194.492017-09-27 → 2026-07-22 · 3 obs
● 2017-09-27 05:12:30
● 2026-07-22 16:50:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| loopback.com | ns93.worldnic.com, ns94.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.217
NS records: ns93.worldnic.com, ns94.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for loopback.com (unsigned zone)
⏱️ Timing
Total: 233ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 73.169.194.49 |
| NS | 2 | ns93.worldnic.com, ns94.worldnic.com |
| MX | 6 | alt1.aspmx.l.google.com (pri: 5), mail.loopback.com (pri: 20)... |
| TXT | 3 | google-site-verification=dC-XOTeRqBS0C0b, zoho-verification=zb93863909.zmverify.zo... |
| SOA | 1 | NS93.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns93.worldnic.com, ns94.worldnic.com)
Analysis
Hierarchy
loopback.com is the parent domain of mail.loopback.com and www.loopback.com.
IP Addresses
loopback.com points to a single IP number: 73.169.194.49.
loopback.com shares its IP numbers with other host names like mail.loopback.com, www.loopback.com and c-73-169-194-49.hsd1.wa.comcast.net.
Name Servers
loopback.com uses two name servers for its delegation: ns93.worldnic.com and ns94.worldnic.com.
loopback.com shares its name server setup with other domains, including eastside.com, oakdalechristian.org, dev-buykawasaki.com and two others.
ns93.worldnic.com directs to 162.159.26.217 and ns94.worldnic.com directs to 162.159.27.155; each host name points to exactly one IP number.
Mail Servers
Mail for loopback.com is routed through 6 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, mail.loopback.com and 3 other.
loopback.com shares mail servers — at least in part — with other domains, including bakersdolphin.com, evopure.co.uk, elsigols.com and two others.
These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 4 other.
Host names with two IP numbers:
aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com directs traffic to 142.250.31.26 and 2607:f8b0:4004:c29::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.
Host names pointing to a single IP address:
mail.loopback.com has the IP address 73.169.194.49.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c0f::1b IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1a IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.27 IP addresses each.