sfcriticalmass.org - robtex.com
sfcriticalmass.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.236.246.213🇺🇸 AS26347173.236.128.0/17 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | apache2-rank.iad1-shared-b8-04.dreamhost.com | ||||||
| NS | ns1.dreamhost.com ⭐ | ||||||
| A | 162.159.26.14Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dreamhost.com | ||||||
| NS | ns2.dreamhost.com | ||||||
| A | 162.159.26.81Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dreamhost.com | ||||||
| NS | ns3.dreamhost.com | ||||||
| A | 162.159.27.84Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.dreamhost.com | ||||||
| SOA | ns1.dreamhost.comhostmaster@dreamhost.com 2026-03-14 #3 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1776037164 | ||||||
Subdomains
www.sfcriticalmass.org |
Same first word
sfcriticalmass.org |
DNS History
5 records (4 active, 1 former)
●NSns1.dreamhost.com2015-07-25 → 2026-04-12 · 2 obs
● 2026-04-12 23:49:56
●NSns2.dreamhost.com2015-07-25 → 2026-04-12 · 2 obs
● 2026-04-12 23:49:56
●NSns3.dreamhost.com2015-07-25 → 2026-04-12 · 2 obs
● 2026-04-12 23:49:56
●A173.236.246.2132026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 12:31:02
● 2026-04-12 23:49:56
○A208.97.150.1262015-07-25 → 2017-02-13 · 4 obs
● 2017-02-13 10:59:46
○ 2026-03-27 12:31:02
○ 2026-04-12 23:49:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sfcriticalmass.org | ns3.dreamhost.com, ns1.dreamhost.com, ns2.dreamhost.com | - |
✅ Authoritative Response
Server:162.159.27.84
NS records: ns3.dreamhost.com, ns1.dreamhost.com, ns2.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfcriticalmass.org (unsigned zone)
⏱️ Timing
Total: 556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.236.246.213 |
| NS | 3 | ns1.dreamhost.com, ns3.dreamhost.com... |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
Analysis
Hierarchy
The parent of www.sfcriticalmass.org is sfcriticalmass.org.
IP Addresses
sfcriticalmass.org points to a single IP number: 173.236.246.213.
Other host names, for instance christianmeaningofnames.com, apache2-rank.iad1-shared-b8-04.dreamhost.com, www.opakistan.org, rais.com.br and madmissions.com share IP numbers with sfcriticalmass.org.
Name Servers
The domain sfcriticalmass.org is delegated to three name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
sfcriticalmass.org shares name servers with other domains at least partially, for instance tocaboca.com, coderrr.com, ingo.com, 1ec5.com and justservos.com.
these name servers are commonly used together with ns2.newdream.net and ns.newdream.net.
Host names with a single IP number:
ns1.dreamhost.com points to 162.159.26.14.
ns2.dreamhost.com points to 162.159.26.81.
ns3.dreamhost.com points to 162.159.27.84.