user.srcf.net - dns.ninja
user.srcf.net
| DNSSEC | ⚠️ Not signed | ||||||
srcf.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:630:212:700:2::1🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| A | 131.111.179.82🇬🇧 JANET131.111.0.0/16 University of Cambridge Computer Laboratory New Museums Site Pembroke Street Cambridge CB2 3QH UNITED KINGDOM | ||||||
| NS | auth.ns.srcf.net ⭐ | ||||||
| NS | ns0.lt0.uk | ||||||
| NS | ns0.malc.org.uk | ||||||
| NS | ns1.malc.org.uk | ||||||
| MX | olympic.srcf.net ⭐ | ||||||
| MX | titanic.srcf.net ⭐ | ||||||
| TXT | v=spf1 include:_spf.cam.ac.uk ?all | ||||||
| TXT | google-site-verification=oiDKmh267NIQdJRiRQi7v6QwV73oCrutDrI5_HBsVuQ | ||||||
| SOA | auth.ns.srcf.netsoc-srcf-admin@lists.cam.ac.uk 2026-05-06 #55 | ||||||
rank #47770 globally
rank #1680 in the tld
WOT: SAFE (77/100)
📈 Tranco rank: #73,307
Subdomains
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| srcf.net | auth.ns.srcf.net, ns0.malc.org.uk, ns1.malc.org.uk, ns0.lt0.uk | 2 records |
✅ Authoritative Response
Server:128.232.113.4
NS records: auth.ns.srcf.net, ns0.malc.org.uk, ns1.malc.org.uk, ns0.lt0.uk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3655ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (auth.ns.srcf.net, auth.ns.srcf.net)