ic4life.com - robtex.com
ic4life.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns0.ic.ac.uk ⭐ | ||||||
| A | 2a0c:5bc0:4:1::80🇬🇧 JANET2a0c:5bc0::/29 Imperial College London Exhibition Road London SW7 2BX UNITED KINGDOM | ||||||
| PTR | ns0.ic.ac.uk | ||||||
| A | 155.198.142.80🇬🇧 JANET155.198.0.0/16 Imperial College of Science and Technology South Kensington London SW7 2BZ UNITED KINGDOM | ||||||
| PTR | ns0.ic.ac.uk | ||||||
| NS | ns1.ic.ac.uk | ||||||
| A | 2a0c:5bc0:4:1::81🇬🇧 JANET2a0c:5bc0::/29 Imperial College London Exhibition Road London SW7 2BX UNITED KINGDOM | ||||||
| PTR | ns1.ic.ac.uk | ||||||
| A | 155.198.142.81🇬🇧 JANET155.198.0.0/16 Imperial College of Science and Technology South Kensington London SW7 2BZ UNITED KINGDOM | ||||||
| PTR | ns1.ic.ac.uk | ||||||
| NS | ns2.ic.ac.uk | ||||||
| A | 2a0c:5bc0:4:1::82🇬🇧 JANET2a0c:5bc0::/29 Imperial College London Exhibition Road London SW7 2BX UNITED KINGDOM | ||||||
| PTR | ns2.ic.ac.uk | ||||||
| A | 155.198.142.82🇬🇧 JANET155.198.0.0/16 Imperial College of Science and Technology South Kensington London SW7 2BZ UNITED KINGDOM | ||||||
| PTR | ns2.ic.ac.uk | ||||||
| SOA | ns0.ic.ac.ukhostmaster@ic.ac.uk serial=2007367006 | ||||||
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=1774591477 | ||||||
Subdomains
www.ic4life.com |
Same first word
DNS History
3 records (3 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| ic4life.com | ns1.ic.ac.uk, ns2.ic.ac.uk | - |
✅ Authoritative Response
Server:155.198.142.81
NS records: ns1.ic.ac.uk, ns2.ic.ac.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ic4life.com (unsigned zone)
⏱️ Timing
Total: 2223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.ic.ac.uk, ns2.ic.ac.uk |
| SOA | 1 | ns0.ic.ac.uk hostmaster.ic.ac.uk |
Analysis
Hierarchy
ic4life.com is the parent of www.ic4life.com.
Name Servers
ic4life.com delegates to three name servers: ns0.ic.ac.uk, ns1.ic.ac.uk and ns2.ic.ac.uk.
ic4life.com shares some name servers with other domains, for example dyn.ic.ac.uk, 111.149.192.in-addr.arpa, imperialclinicaltrialsunit.org, cst.cam.ac.uk and 31.129.in-addr.arpa.
These name servers are often used together with auth0.dns.cam.ac.uk, ns1.mythic-beasts.com, ns3.mythic-beasts.com, dns0.eng.cam.ac.uk, dns0.cl.cam.ac.uk, auth1.dns.cam.ac.uk, primary.dns.cam.ac.uk, authdns0.maths.cam.ac.uk and authdns1.maths.cam.ac.uk.
Host names with two IP numbers:
ns0.ic.ac.uk: 2a0c:5bc0:4:1::80 and 155.198.142.80