usfl.com - dns.ninja
usfl.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=1781777095 | ||||||
rank #180309 in the tld
Subdomains
Same first word
Similar names
DNS History
16 records (10 active, 6 former)
●NSdnserv1.multinet-usa.com2026-03-06 → 2026-06-18 · 3 obs
● 2026-03-06 04:40:48
● 2026-06-18 10:14:00
●NSdnserv2.multinet-usa.com2026-03-06 → 2026-06-18 · 3 obs
● 2026-03-06 04:40:48
● 2026-06-18 10:14:00
○NSns-cloud1.googledomains.com2015-08-26 → 2017-10-24 · 4 obs
● 2017-10-24 08:51:18
○ 2026-03-06 04:40:48
○ 2026-06-18 10:14:00
○NSns-cloud2.googledomains.com2015-08-26 → 2017-10-24 · 4 obs
● 2017-10-24 08:51:18
○ 2026-03-06 04:40:48
○ 2026-06-18 10:14:00
○NSns-cloud3.googledomains.com2015-08-26 → 2017-10-24 · 4 obs
● 2017-10-24 08:51:18
○ 2026-03-06 04:40:48
○ 2026-06-18 10:14:00
○NSns-cloud4.googledomains.com2015-08-26 → 2017-10-24 · 4 obs
● 2017-10-24 08:51:18
○ 2026-03-06 04:40:48
○ 2026-06-18 10:14:00
●NSns1.multinet-usa.com2026-03-06 → 2026-06-18 · 3 obs
● 2026-03-06 04:40:48
● 2026-06-18 10:14:00
●NSns2.multinet-usa.com2026-03-06 → 2026-06-18 · 3 obs
● 2026-03-06 04:40:48
● 2026-06-18 10:14:00
●MXalt1.aspmx.l.google.com2015-08-26 → 2026-06-18 · 2 obs
● 2026-06-18 10:14:00
●MXalt2.aspmx.l.google.com2015-08-26 → 2026-06-18 · 2 obs
● 2026-06-18 10:14:00
●MXalt3.aspmx.l.google.com2015-08-26 → 2026-06-18 · 2 obs
● 2026-06-18 10:14:00
●MXalt4.aspmx.l.google.com2015-08-26 → 2026-06-18 · 2 obs
● 2026-06-18 10:14:00
●MXaspmx.l.google.com2015-08-26 → 2026-06-18 · 2 obs
● 2026-06-18 10:14:00
●A157.7.44.2172026-03-06 → 2026-06-18 · 3 obs
● 2026-03-06 04:40:48
● 2026-06-18 10:14:00
○A206.188.193.1082015-08-26 → 2015-10-04 · 4 obs
● 2015-10-04 02:54:14
○ 2015-10-05 03:26:44
○ 2026-06-18 10:14:00
○A45.55.24.1502015-10-05 → 2017-10-24 · 5 obs
● 2015-10-05 03:26:44
● 2017-10-24 08:51:18
○ 2026-03-06 04:40:48
○ 2026-06-18 10:14:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| usfl.com | dnserv2.multinet-usa.com, dnserv1.multinet-usa.com, ns1.multinet-usa.com, ns2.multinet-usa.com | 4 records |
✅ Authoritative Response
Server:65.244.0.14
NS records: dnserv2.multinet-usa.com, dnserv1.multinet-usa.com, ns1.multinet-usa.com, ns2.multinet-usa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usfl.com (unsigned zone)
⏱️ Timing
Total: 337ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.44.217 |
| NS | 4 | dnserv1.multinet-usa.com, ns2.multinet-usa.com... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ip4:45.55 |
| SOA | 1 | dnserv1.multinet-usa.com administrator.m |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dnserv2.multinet-usa.com, dnserv1.multinet-usa.com, ns1.multinet-usa.com...)
Analysis
Hierarchy
usfl.com sits above shopping.usfl.com, www.usfl.com and mail.usfl.com in the domain hierarchy.
IP Addresses
usfl.com has exactly one IP address — 157.7.44.217.
www.usfl.com, abp-inc.co.jp, pit-inn.com plus two other host names have IP numbers in common with usfl.com.
Name Servers
Four name servers handle the delegation for usfl.com: dnserv1.multinet-usa.com, dnserv2.multinet-usa.com, ns1.multinet-usa.com and ns2.multinet-usa.com.
There is at least partial name server overlap between usfl.com and other domains — 6.244.65.in-addr.arpa, 1.244.65.in-addr.arpa, 7.244.65.in-addr.arpa and two more among them.
All four hostnames — dnserv1.multinet-usa.com, dnserv2.multinet-usa.com, ns1.multinet-usa.com and ns2.multinet-usa.com — resolve to two IP numbers apiece: dnserv1.multinet-usa.com to 192.168.248.35 and 206.41.4.35; dnserv2.multinet-usa.com to 192.168.248.34 and 206.41.4.36; ns1.multinet-usa.com to 65.244.0.14 and 192.168.248.14; ns2.multinet-usa.com to 65.244.8.14 and 192.168.248.15.
Mail Servers
usfl.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by usfl.com are shared with other domains: ns500759.ns500698.ns500758.ns500698.ns500698.ns500736.ns500698.ns500698.ns500576.ns500576.ns500576.ns500619.ns500576.ns500576.ns500576.trackreceptor.com, ns500731.ns500742.ns500704.ns500704.ns500671.ns500704.ns500731.ns500704.ns500705.ns500705.ns500704.ns500705.ns500688.lusty(0x736c7574)z.com, ns500671.ns500671.ns500731.ns500671.ns500704.ns500731.ns500688.ns500666.ns500291.ns500291.ns500291.ns500291.ns500131.lustychickser.com and two others among them.
These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to two addresses: 172.253.62.27 and 2607:f8b0:4004:c0b::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 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: 172.253.157.27 and 2a00:1450:400c:c23::1a.