progressinmath.com - dns.ninja
progressinmath.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.149.1🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 1.149.96.66.static.eigbox.net | ||||||
| NS | ns1.dotster.com ⭐ | ||||||
| A | 172.64.52.250🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dotster.com | ||||||
| A | 172.64.53.155🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.progressinmath.com ⭐ | ||||||
| A | 66.96.140.98🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 98.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.99🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 99.140.96.66.static.eigbox.net | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.dotster.comdnsadmin@dotster.com 2012-08-09 #76 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782428270 | ||||||
Subdomains
mx.progressinmath.com |
Same first word
progressinmath.com |
Similar names
DNS History
7 records (4 active, 3 former)
○NSns.rackspace.com2015-08-19 → 2016-07-19 · 4 obs
● 2016-07-19 01:14:56
○ 2017-06-04 17:10:30
○ 2026-06-25 23:13:00
●NSns1.dotster.com2017-06-04 → 2026-06-25 · 3 obs
● 2017-06-04 17:10:30
● 2026-06-25 23:13:00
●NSns2.dotster.com2017-06-04 → 2026-06-25 · 3 obs
● 2017-06-04 17:10:30
● 2026-06-25 23:13:00
○NSns2.rackspace.com2015-08-19 → 2016-07-19 · 4 obs
● 2016-07-19 01:14:56
○ 2017-06-04 17:10:30
○ 2026-06-25 23:13:00
●MXmx.progressinmath.com2017-06-04 → 2026-06-25 · 2 obs
● 2026-06-25 23:13:00
○A192.237.244.1062015-08-19 → 2016-07-19 · 4 obs
● 2016-07-19 01:14:56
○ 2017-06-04 17:10:30
○ 2026-06-25 23:13:00
●A66.96.149.12017-06-04 → 2026-06-25 · 3 obs
● 2017-06-04 17:10:30
● 2026-06-25 23:13:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| progressinmath.com | ns1.dotster.com, ns2.dotster.com | 2 records |
✅ Authoritative Response
Server:172.64.52.250
NS records: ns1.dotster.com, ns2.dotster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for progressinmath.com (unsigned zone)
⏱️ Timing
Total: 391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.149.1 |
| NS | 2 | ns2.dotster.com, ns1.dotster.com |
| MX | 1 | mx.progressinmath.com (pri: 30) |
| TXT | 1 | v=spf1 ip4:66.96.128.0/18 include:websit |
| SOA | 1 | ns1.dotster.com dnsadmin.dotster.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)
Analysis
Hierarchy
progressinmath.com is the parent zone for mx.progressinmath.com.
IP Addresses
progressinmath.com directs to one IP number, which is 66.96.149.1.
Among the host names that share IP numbers with progressinmath.com are scottcushman.com, meteramerica.com, barbandrick.com and two others.
Name Servers
progressinmath.com uses two name servers for its delegation: ns1.dotster.com and ns2.dotster.com.
progressinmath.com has the same name server delegation as a number of other domains, such as lalalandliquors.com, smarteam.ca, mattandbethpowell.com and two more.
progressinmath.com partially shares its NS delegation with several other domains, including triangleacupunctureclinic.org, nature911.com, andrewford.ca and two others.
These name servers are regularly seen alongside ns1.yourhostingaccount.com and ns2.yourhostingaccount.com as name servers.
ns1.dotster.com resolves to 172.64.52.250. ns2.dotster.com resolves to 172.64.53.155. Both host names point to a single IP number.
Mail Servers
progressinmath.com routes its mail through a single mail server, mx.progressinmath.com.
The host mx.progressinmath.com resolves to 66.96.140.98 and 66.96.140.99 — two IP addresses.