boulderfoundation.org - robtex.com
boulderfoundation.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 70.32.23.119🇺🇸 A2HOSTING70.32.16.0/20 A2 Hosting, Inc. | ||||||
| PTR | mi3-ss104.a2hosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | boulderfoundation.org ⭐ | ||||||
| A | 70.32.23.119🇺🇸 A2HOSTING70.32.16.0/20 A2 Hosting, Inc. | ||||||
| PTR | mi3-ss104.a2hosting.com | ||||||
| TXT | v=spf1 ip4:70.32.23.119 +a +ip4:70.32.23.119 +mx +ip4:75.98.175.114 +ip4:154.... | ||||||
| SOA | ns1.a2hosting.comroot@mi3-ss104.a2hosting.com 2026-03-24 #1 | ||||||
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=1773551953 | ||||||
MX for
boulderfoundation.org |
Same first word
boulderfoundation.org |
DNS History
12 records (6 active, 6 former)
○NSns.dns1.co.za2015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-03 09:05:54
○ 2026-03-24 06:22:46
○NSns.dns2.co.za2015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-03 09:05:54
○ 2026-03-24 06:22:46
○NSns.otherdns.com2015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-03 09:05:54
○ 2026-03-24 06:22:46
○NSns.otherdns.net2015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-03 09:05:54
○ 2026-03-24 06:22:46
●NSns1.a2hosting.com2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 02:52:02
● 2026-03-24 06:22:46
●NSns2.a2hosting.com2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 02:52:02
● 2026-03-24 06:22:46
●NSns3.a2hosting.com2015-11-03 → 2026-03-24 · 3 obs
● 2015-11-03 09:05:54
● 2026-03-24 06:22:46
●NSns4.a2hosting.com2015-11-03 → 2026-03-24 · 3 obs
● 2015-11-03 09:05:54
● 2026-03-24 06:22:46
●MXboulderfoundation.org2015-06-29 → 2026-03-24 · 2 obs
● 2026-03-24 06:22:46
○A154.0.163.402015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-03 09:05:54
○ 2026-03-24 06:22:46
●A70.32.23.1192026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 02:52:02
● 2026-03-24 06:22:46
○A75.98.175.1142015-11-03 → 2017-04-07 · 5 obs
● 2015-11-03 09:05:54
● 2017-04-07 20:57:18
○ 2026-03-19 02:52:02
○ 2026-03-24 06:22:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| boulderfoundation.org | ns3.a2hosting.com, ns4.a2hosting.com | - |
✅ Authoritative Response
Server:76.223.26.245
NS records: ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for boulderfoundation.org (unsigned zone)
⏱️ Timing
Total: 243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 70.32.23.119 |
| NS | 4 | ns3.a2hosting.com, ns1.a2hosting.com... |
| MX | 1 | boulderfoundation.org (pri: 0) |
| TXT | 1 | v=spf1 ip4:70.32.23.119 +a +ip4:70.32.23 |
| SOA | 1 | ns1.a2hosting.com root.mi3-ss104.a2hosti |
Analysis
Mail Server Role
boulderfoundation.org is the mail server for boulderfoundation.org.
IP Addresses
boulderfoundation.org resolves to a single IP: 70.32.23.119.
Other host names, for instance autodiscover.mixmusic.band, ganger.net, a2angels.com, ellisburg.university and _dc-mx.845e56d9da4f.lorelladia.com share IP numbers with boulderfoundation.org.
Name Servers
boulderfoundation.org is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
boulderfoundation.org shares some name servers with other domains, for example mtt.ie, phoenixwithkids.com, venturevestor.com, deobiz.com and womensmokingculture.com.
these name servers are often used with ns4.supercp.com, ns3.supercp.com, ns1.supercp.com, ns2.supercp.com, ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com, ns1.a2webhosting.com and ns2.a2webhosting.com.
Host names with a single IP
ns1.a2hosting.com resolves to 13.248.158.180
ns2.a2hosting.com resolves to 75.2.118.134
ns3.a2hosting.com resolves to 76.223.26.245
ns4.a2hosting.com resolves to 99.83.147.209
Mail Servers
One mail server handles boulderfoundation.org.
Host name boulderfoundation.org points to IP 70.32.23.119.