www.icf.us - robtex.com
www.icf.us
icf.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | pdns01.domaincontrol.com ⭐ | ||||||
| NS | pdns02.domaincontrol.com | ||||||
| MX | smtp.secureserver.net ⭐ | ||||||
| MX | mailstore1.secureserver.net(10) | ||||||
| SOA | pdns01.domaincontrol.comdns@jomax.net 2025-08-31 #1 | ||||||
Same first word
Similar names
DNS History
8 records (1 active, 7 former)
○NSpdns01.domaincontrol.com2015-10-16 → 2017-01-16 · 4 obs
● 2017-01-16 04:30:42
○ 2018-09-18 10:01:00
○ 2026-05-09 18:29:02
○NSpdns02.domaincontrol.com2015-10-16 → 2017-01-16 · 4 obs
● 2017-01-16 04:30:42
○ 2018-09-18 10:01:00
○ 2026-05-09 18:29:02
○MXmailstore1.secureserver.net2015-10-16 → 2016-04-09 · 4 obs
● 2016-04-09 02:28:22
○ 2018-09-18 10:01:00
○ 2026-05-09 18:29:02
○MXsmtp.secureserver.net2015-10-16 → 2016-04-09 · 4 obs
● 2016-04-09 02:28:22
○ 2018-09-18 10:01:00
○ 2026-05-09 18:29:02
○A184.168.221.142016-01-03 → 2016-04-09 · 5 obs
● 2016-01-03 22:17:04
● 2016-04-09 02:28:22
○ 2018-09-18 10:01:00
○ 2026-05-09 18:29:02
○A184.168.221.172015-05-13 → 2015-05-13 · 3 obs
○ 2018-09-18 10:01:00
○ 2026-05-09 18:29:02
○A50.63.202.212015-10-16 → 2015-10-16 · 4 obs
● 2015-10-16 20:23:20
○ 2016-01-03 22:17:04
○ 2026-05-09 18:29:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| icf.us | pdns01.domaincontrol.com, pdns02.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.110.50
NS records: pdns01.domaincontrol.com, pdns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for icf.us (unsigned zone)
⏱️ Timing
Total: 964ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | icf.us |
Analysis
IP Addresses
www.icf.us points to two IPs: 3.33.251.168 and 15.197.225.128.
Other host names, for instance jamesbiberi.nyc, cobrador.net, windmillplantation.net, kettlebellinstitute.com.au and talkevery.com share IP numbers with www.icf.us.
Name Servers
Two name servers pdns01.domaincontrol.com and pdns02.domaincontrol.com are delegated to www.icf.us.
www.icf.us uses the same name server configuration as other domains, such as johnbwellsnews.com, eturk.com, rockwallcountytexas.com, cesra.com and stayyosemiteviewlodge.com.
www.icf.us at least partially shares name servers with other domains such as bosniaorganic.com, schnuettgen.net, id23.de, spicker.de and wwwplus.de.
Host names with two IPs:
pdns01.domaincontrol.com points to 2603:5:21e0::32 and 97.74.110.50.
pdns02.domaincontrol.com points to 2603:5:22e0::32 and 173.201.78.50.
Mail Servers
Two mail servers handle www.icf.us: mailstore1.secureserver.net and smtp.secureserver.net.
www.icf.us shares the same mail server setup as other domains, including ncenti.com, dagata.org, jcccomet.com, smcs.me and kutukes.me.
www.icf.us shares some mail servers with other domains, at least partially, for instance gracetel.net.
Host names with three IP numbers:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.