labs.sourcefire.com - dns.ninja
labs.sourcefire.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1a.labs.sourcefire.com ⭐ | ||||||
| A | 198.148.79.38🇺🇸 TALOS-55219198.148.78.0/23 Talos Operations 8135 Maple Lawn Blvd Fulton, MD 20759 | ||||||
| PTR | ns1a.labs.sourcefire.com | ||||||
| NS | ns2a.labs.sourcefire.com | ||||||
| A | 198.148.79.39🇺🇸 TALOS-55219198.148.78.0/23 Talos Operations 8135 Maple Lawn Blvd Fulton, MD 20759 | ||||||
| PTR | ns2a.labs.sourcefire.com | ||||||
| NS | ns3a.vrt.sourcefire.com ⚠️ Not in zone NS records | ||||||
| A | 2620:121::aba:ca:daba:ef🇺🇸 TALOS-552192620:121::/48 | ||||||
| A | 172.110.204.39🇺🇸 TALOS-55219172.110.204.0/23 | ||||||
| NS | ns4a.vrt.sourcefire.com | ||||||
| A | 2620:121::aba:ca:daba:ee🇺🇸 TALOS-552192620:121::/48 | ||||||
| A | 172.110.204.38🇺🇸 TALOS-55219172.110.204.0/23 | ||||||
| SOA | ns1a.labs.sourcefire.comlabstech@sourcefire.com serial=2013069324 | ||||||
sourcefire.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2620:28:c000:0:aba:ca:daba:59🇺🇸 TALOS-552192620:28:c000::/48 Talos Operations 8135 Maple Lawn Blvd Fulton, MD 20759 | ||||||
| A | 198.148.79.59🇺🇸 TALOS-55219198.148.78.0/23 Talos Operations 8135 Maple Lawn Blvd Fulton, MD 20759 | ||||||
| NS | ns-885.awsdns-46.net ⭐ | ||||||
| NS | ns-1386.awsdns-45.org | ||||||
| NS | ns-166.awsdns-20.com | ||||||
| NS | ns-1884.awsdns-43.co.uk | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | QuoVadis=243f41ea-ee3d-4d2d-bcb2-d349f31c7735 | ||||||
| TXT | identrust_validate=FGoSuNdd9WWq5OaGi0sv28xHKyY0v3JxnEMCDC+Wuudq | ||||||
| TXT | v=spf1 include:spf.sourcefire.com include:mktomail.com include:sendgrid.net i... | ||||||
| SOA | ns-885.awsdns-46.netawsdns-hostmaster@amazon.com serial=1 | ||||||
rank #259467 globally
rank #108031 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #9,009
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1a.labs.sourcefire.com2015-08-16 → 2026-07-30 · 2 obs
● 2026-07-30 08:30:12
●NSns2a.labs.sourcefire.com2015-08-16 → 2026-07-30 · 2 obs
● 2026-07-30 08:30:12
●NSns3a.vrt.sourcefire.com2026-04-17 → 2026-07-30 · 5 obs
● 2026-04-17 06:20:00
○ 2026-06-23 06:54:20
● 2026-06-29 14:47:48
● 2026-07-30 08:30:12
●NSns4a.vrt.sourcefire.com2015-08-16 → 2026-07-30 · 2 obs
● 2026-07-30 08:30:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| sourcefire.com | ns-166.awsdns-20.com, ns-885.awsdns-46.net, ns-1884.awsdns-43.co.uk, ns-1386.awsdns-45.org | 2 records |
| labs.sourcefire.com | ns1a.labs.sourcefire.com, ns2a.labs.sourcefire.com, ns3a.vrt.sourcefire.com, ns4a.vrt.sourcefire.com | 6 records |
✅ Authoritative Response
Server:198.148.79.38
NS records: ns1a.labs.sourcefire.com, ns2a.labs.sourcefire.com, ns3a.vrt.sourcefire.com, ns4a.vrt.sourcefire.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sourcefire.com (unsigned zone)
⏱️ Timing
Total: 231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1a.labs.sourcefire.com, ns2a.labs.sourcefire.com... |
| SOA | 1 | ns1a.labs.sourcefire.com labstech.source |
📌 Glue Records Collected
Total: 8
In-bailiwick: 2 (ns1a.labs.sourcefire.com, ns2a.labs.sourcefire.com)
Out-of-bailiwick: 6 (ns-166.awsdns-20.com, ns-166.awsdns-20.com, ns3a.vrt.sourcefire.com...)
Analysis
Hierarchy
ns2a.labs.sourcefire.com, mx2.labs.sourcefire.com, mx1.labs.sourcefire.com and ns1a.labs.sourcefire.com each fall under the parent domain labs.sourcefire.com.
Name Servers
The domain labs.sourcefire.com is delegated to these four name servers: ns1a.labs.sourcefire.com, ns2a.labs.sourcefire.com, ns3a.vrt.sourcefire.com and ns4a.vrt.sourcefire.com.
labs.sourcefire.com partially shares its NS delegation with several other domains, including vrt.sourcefire.com, updates.vrt.sourcefire.com, 78.148.198.in-addr.arpa and two others.
The name servers ns1a.vrt.sourcefire.com, ns2a.vrt.sourcefire.com, ns0.vrt.sourcefire.com and ns0.updates.vrt.sourcefire.com are often found in use alongside these name servers.
Hosts with two IP numbers each:
ns3a.vrt.sourcefire.com has two IP addresses: 172.110.204.39 and 2620:121::aba:ca:daba:ef.
ns4a.vrt.sourcefire.com has two IP addresses: 172.110.204.38 and 2620:121::aba:ca:daba:ee.
Hosts that resolve to one IP address:
ns1a.labs.sourcefire.com directs to 198.148.79.38.
ns2a.labs.sourcefire.com directs to 198.148.79.39.