berkeleymathtutor.org - dns.ninja
berkeleymathtutor.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.254.227.224🇺🇸 EIG-2987365.254.227.0/24 | ||||||
| PTR | 65-254-227-224.yourhostingaccount.com | ||||||
| NS | ns1.fatcow.com ⭐ | ||||||
| A | 65.254.254.100🇺🇸 EIG-2987365.254.224.0/19 Newfold Digital, Inc. | ||||||
| PTR | ns1.fatcow.com | ||||||
| NS | ns2.fatcow.com | ||||||
| A | 65.254.254.101🇺🇸 EIG-2987365.254.224.0/19 Newfold Digital, Inc. | ||||||
| PTR | ns2.fatcow.com | ||||||
| MX | mx.berkeleymathtutor.org ⭐ | ||||||
| TXT | v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0/24 ip4:65.254.224.0/19 include:websi... | ||||||
| SOA | ns1.fatcow.comdnsadmin@fatcow.com 2011-04-27 #17 | ||||||
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=1785200010 | ||||||
Same first word
berkeleymathtutor.org |
DNS History
5 records (4 active, 1 former)
●NSns1.fatcow.com2015-08-15 → 2026-07-28 · 2 obs
● 2026-07-28 01:26:50
●NSns2.fatcow.com2015-08-15 → 2026-07-28 · 2 obs
● 2026-07-28 01:26:50
●MXmx.berkeleymathtutor.org2015-08-15 → 2026-07-28 · 5 obs
● 2017-04-20 18:55:40
○ 2026-07-27 16:54:22
● 2026-07-28 01:26:48
● 2026-07-28 01:26:50
●A65.254.227.2242016-09-17 → 2026-07-28 · 6 obs
● 2016-09-17 07:06:38
● 2017-04-20 18:55:40
○ 2026-07-27 16:54:22
● 2026-07-28 01:26:48
● 2026-07-28 01:26:50
○A65.254.248.2172015-08-15 → 2016-03-11 · 4 obs
● 2016-03-11 23:51:08
○ 2016-09-17 07:06:38
○ 2026-07-28 01:26:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| berkeleymathtutor.org | ns1.fatcow.com, ns2.fatcow.com | - |
✅ Authoritative Response
Server:65.254.254.101
NS records: ns1.fatcow.com, ns2.fatcow.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for berkeleymathtutor.org (unsigned zone)
⏱️ Timing
Total: 3247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.254.227.224 |
| NS | 2 | ns1.fatcow.com, ns2.fatcow.com |
| MX | 1 | mx.berkeleymathtutor.org (pri: 30) |
| TXT | 1 | v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0 |
| SOA | 1 | ns1.fatcow.com dnsadmin.fatcow.com |
Analysis
IP Addresses
berkeleymathtutor.org has exactly one IP address — 65.254.227.224.
ikenoboand.com, duartesystems.com, human-revolution.com plus two other host names have IP numbers in common with berkeleymathtutor.org.
Name Servers
berkeleymathtutor.org is delegated to two name servers: ns1.fatcow.com and ns2.fatcow.com.
The name server configuration of berkeleymathtutor.org is shared with other domains, for instance legalnonfiction.com, fossilcity.com, hirokolancour.com and two others.
The name servers of berkeleymathtutor.org overlap at least partially with those of other domains — among them jacksonllc.mobi, americanplumbing.us, liquidodavida.com and two more.
These name servers commonly appear alongside the name servers ns3.fatcow.com and ns1.ipage.com.
Both ns1.fatcow.com and ns2.fatcow.com have a single IP address each — ns1.fatcow.com resolves to 65.254.254.100 while ns2.fatcow.com resolves to 65.254.254.101.
Mail Servers
berkeleymathtutor.org uses one mail server — mx.berkeleymathtutor.org.