obrien.icir.org - robtex.com
obrien.icir.org
| CNAME | obrien.icsi.berkeley.edu | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 192.150.187.23πΊπΈ UCB192.150.186.0/23 University of California, Berkeley | ||||||
icir.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 35.83.184.4πΊπΈ Amazon35.80.0.0/12 EC2 PDX prefix | ||||||
| NS | ns-cloud-a1.googledomains.com β | ||||||
| NS | ns-cloud-a2.googledomains.com | ||||||
| NS | ns-cloud-a3.googledomains.com β οΈ Not in parent delegation | ||||||
| NS | ns-cloud-a4.googledomains.com | ||||||
| MX | aspmx.l.google.com β | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| TXT | v=spf1 +a:fruitcake.ICSI.Berkeley.EDU +ip4:192.150.187.0/25 include:EECS.Berk... | ||||||
| SOA | ns-cloud-a1.googledomains.comcloud-dns-hostmaster@google.com serial=2 | ||||||
rank #141818 globally
rank #10477 in the tld
WOT: SAFE (86/100)
π Tranco rank: #477,785
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
βMXmx.icsi.berkeley.edu2015-10-28 β 2016-04-11 Β· 3 obs
β 2015-10-28 07:08:56
β 2016-04-11 15:39:58
β 2026-04-24 15:28:12
β 2016-04-11 15:39:58
β 2026-04-24 15:28:12
βA192.150.187.232015-05-09 β 2016-04-11 Β· 3 obs
β 2015-05-09 13:23:06
β 2016-04-11 15:39:58
β 2026-04-24 15:28:12
β 2016-04-11 15:39:58
β 2026-04-24 15:28:12
βCNAMEobrien.icsi.berkeley.edu2015-05-09 β 2026-04-24 Β· 2 obs
β 2015-05-09 13:23:06
β 2026-04-24 15:28:12
β 2026-04-24 15:28:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| icir.org | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a4.googledomains.com | - |
β Authoritative Response
Server:216.239.38.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a4.googledomains.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for icir.org (unsigned zone)
β±οΈ Timing
Total: 758ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | obrien.icsi.berkeley.edu |
Analysis
IP Addresses
obrien.icir.org resolves to a single IP address: 192.150.187.23.
Other host names, for instance obrien.icsi.berkeley.edu, share IP numbers with obrien.icir.org.