usfln.org - robtex.com
usfln.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1777120126 | ||||||
Subdomains
mail.usfln.org |
Same first word
usfln.org |
Similar names
DNS History
10 records (2 active, 8 former)
○NSdns1.namecheaphosting.com2015-06-09 → 2017-02-13 · 4 obs
● 2017-02-13 00:39:40
○ 2026-04-23 16:10:22
○ 2026-04-25 12:50:34
○NSdns2.namecheaphosting.com2015-06-09 → 2017-02-13 · 4 obs
● 2017-02-13 00:39:40
○ 2026-04-23 16:10:22
○ 2026-04-25 12:50:34
●NSns1.namebrightdns.com2026-04-23 → 2026-04-25 · 3 obs
● 2026-04-23 16:10:22
● 2026-04-25 12:50:34
●NSns2.namebrightdns.com2026-04-23 → 2026-04-25 · 3 obs
● 2026-04-23 16:10:22
● 2026-04-25 12:50:34
○MXmail.usfln.org2015-06-09 → 2015-11-07 · 4 obs
● 2015-11-07 17:14:18
○ 2016-01-24 22:32:30
○ 2026-04-25 12:50:34
○MXsmx1.web-hosting.com2016-01-24 → 2017-02-13 · 5 obs
● 2016-01-24 22:32:30
● 2017-02-13 00:39:40
○ 2026-04-23 16:10:22
○ 2026-04-25 12:50:34
○MXsmx2.web-hosting.com2016-01-24 → 2017-02-13 · 5 obs
● 2016-01-24 22:32:30
● 2017-02-13 00:39:40
○ 2026-04-23 16:10:22
○ 2026-04-25 12:50:34
○MXsmx3.web-hosting.com2016-01-24 → 2017-02-13 · 5 obs
● 2016-01-24 22:32:30
● 2017-02-13 00:39:40
○ 2026-04-23 16:10:22
○ 2026-04-25 12:50:34
○A162.213.255.632016-06-12 → 2017-02-13 · 5 obs
● 2016-06-12 09:33:18
● 2017-02-13 00:39:40
○ 2026-04-23 16:10:22
○ 2026-04-25 12:50:34
○A198.187.28.1502015-06-09 → 2016-04-16 · 4 obs
● 2016-04-16 00:49:42
○ 2016-06-12 09:33:18
○ 2026-04-25 12:50:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| usfln.org | ns1.namebrightdns.com, ns2.namebrightdns.com | - |
✅ Authoritative Response
Server:54.234.54.230
NS records: ns1.namebrightdns.com, ns2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usfln.org (unsigned zone)
⏱️ Timing
Total: 306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.namebrightdns.com, ns2.namebrightdns.com |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
Analysis
Hierarchy
The parent of mail.usfln.org is usfln.org.
Name Servers
Two name servers ns1.namebrightdns.com and ns2.namebrightdns.com handle the delegation for usfln.org.
usfln.org shares the same name server setup as other domains, for example beambet.com, sigmalambdaalpha.com, eliteinvestors.com, uacinema.com and cpe-24-143-129-073.cable.alamedanet.net.
usfln.org at least partially shares name servers with other domains, for example thewheelchairtech.com, arxcom.com, talcumpowderlawyer.com, betsdeals.com and saloc.com.
these name servers commonly pair with nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
Host names with five IP numbers: The host name ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:111c:4291:9c72:702d, 2600:1f18:683a:ae1a:8b2d:453e:ca75:106e, 2600:1f18:683a:ae1a:e0e8:f080:7325:d0f3, 3.89.244.178 and 54.234.54.230; the host name ns2.namebrightdns.com points to 2600:1f18:683a:ae1b:4646:c223:a1f9:22a3, 2600:1f18:683a:ae1b:a710:9077:363f:bb20, 34.207.140.82, 54.196.237.195 and 54.210.157.130.