lfs.gov - robtex.com
lfs.gov
gov
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.gov ⭐ | ||||||
| NS | b.ns.gov | ||||||
| NS | c.ns.gov | ||||||
| NS | d.ns.gov | ||||||
| SOA | a.ns.govdns@cloudflare.com serial=1774054518 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-1224.awsdns-25.org2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 14:51:10
●NSns-2028.awsdns-61.co.uk2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 14:51:10
●NSns-266.awsdns-33.com2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 14:51:10
●NSns-583.awsdns-08.net2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 14:51:10
●MXinbound-smtp.us-east-1.amazonaws.com2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 14:51:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gov | a.ns.gov, b.ns.gov, c.ns.gov, d.ns.gov | 8 records |
| lfs.gov | ns-1224.awsdns-25.org, ns-2028.awsdns-61.co.uk, ns-266.awsdns-33.com, ns-583.awsdns-08.net | - |
✅ Authoritative Response
Server: 205.251.196.200
NS records: ns-1224.awsdns-25.org, ns-2028.awsdns-61.co.uk, ns-266.awsdns-33.com, ns-583.awsdns-08.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lfs.gov (unsigned zone)
⏱️ Timing
Total: 1160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1224.awsdns-25.org, ns-2028.awsdns-61.co.uk... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
| SOA | 1 | ns-583.awsdns-08.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.gov, a.ns.gov, b.ns.gov...)
Analysis
Name Servers
lfs.gov is delegated to four name servers: ns-266.awsdns-33.com, ns-583.awsdns-08.net, ns-1224.awsdns-25.org and ns-2028.awsdns-61.co.uk.
lfs.gov at least partially shares name servers with other domains, for instance preciate.org, d26opu9yju12ho.cloudfront.net, ambitsecurity.com, masimosafetynetdev.com and datashop.org.
Host names with two IP numbers:
ns-266.awsdns-33.com points to: 2600:9000:5301:a00::1 and 205.251.193.10.
ns-583.awsdns-08.net points to: 2600:9000:5302:4700::1 and 205.251.194.71.
ns-1224.awsdns-25.org points to: 2600:9000:5304:c800::1 and 205.251.196.200.
ns-2028.awsdns-61.co.uk points to: 2600:9000:5307:ec00::1 and 205.251.199.236.
Mail Servers
lfs.gov is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.
lfs.gov uses the same mail server configuration as other domains, such as vptredteam568-10.slack.com, ffrdcsurvey.org, jaxpaverguys.com, mackenzie-family.com and netscout.cloud.
lfs.gov shares mail servers with other domains at least in part, for instance kentrocapital.atlassian.net, sjmmobile.atlassian.net, stratisplatform.atlassian.net, kimsn.atlassian.net and crstit.atlassian.net.
these mail servers are often used with inbound-smtp.us-west-2.amazonaws.com and aspmx.l.google.com.
Host inbound-smtp.us-east-1.amazonaws.com points to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.