mathnotes.net - dns.ninja
mathnotes.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.68.202.11🇨🇦 EDNS64.68.200.0/22 | ||||||
| PTR | url-fwd.zoneedit.com | ||||||
| NS | dns0.zoneedit.com ⭐ | ||||||
| A | 64.68.198.83🇨🇦 EDNS64.68.198.0/24 | ||||||
| PTR | bind0.zoneedit.com | ||||||
| NS | ns13.zoneedit.com | ||||||
| A | 2a01:7e01::f03c:95ff:fe34:b655🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies | ||||||
| PTR | fra1.zoneedit.com | ||||||
| A | 139.162.157.202🇩🇪 AKAMAI-LINODE-AP139.162.128.0/19 Akamai Technologies | ||||||
| PTR | fra1.zoneedit.com | ||||||
| NS | ns17.zoneedit.com | ||||||
| A | 2a03:b0c0:2:f0::1714:7001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| PTR | ams1.zoneedit.com | ||||||
| A | 167.99.46.58🇳🇱 DIGITALOCEAN167.99.32.0/20 DigitalOcean | ||||||
| PTR | ams1.zoneedit.com | ||||||
| MX | mx-caprica.zoneedit.com ⭐ | ||||||
| A | 64.68.198.23🇨🇦 EDNS64.68.198.0/24 | ||||||
| PTR | mxc03.zoneedit.com | ||||||
| A | 64.68.198.24🇨🇦 EDNS64.68.198.0/24 | ||||||
| PTR | mxc04.zoneedit.com | ||||||
| SOA | dns0.zoneedit.comzone@zoneedit.com serial=1554403401 | ||||||
net
| 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=1781423180 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSdns0.zoneedit.com2015-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 07:55:56
●NSns13.zoneedit.com2015-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 07:55:56
●NSns17.zoneedit.com2015-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 07:55:56
●MXmx-caprica.zoneedit.com2015-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 07:55:56
○A162.243.226.872015-06-14 → 2017-01-08 · 4 obs
● 2017-01-08 16:01:28
○ 2018-01-22 12:00:54
○ 2026-06-14 07:55:56
○A198.199.92.592018-01-22 → 2018-01-22 · 4 obs
● 2018-01-22 12:00:54
○ 2026-03-28 06:40:42
○ 2026-06-14 07:55:56
●A64.68.202.112026-03-28 → 2026-06-14 · 3 obs
● 2026-03-28 06:40:42
● 2026-06-14 07:55:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| mathnotes.net | ns17.zoneedit.com, ns13.zoneedit.com | - |
✅ Authoritative Response
Server:139.162.157.202
NS records: ns17.zoneedit.com, ns13.zoneedit.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathnotes.net (unsigned zone)
⏱️ Timing
Total: 995ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.68.202.11 |
| NS | 2 | ns13.zoneedit.com, ns17.zoneedit.com |
| MX | 1 | mx-caprica.zoneedit.com (pri: 0) |
| SOA | 1 | dns0.zoneedit.com zone.zoneedit.com |
Analysis
IP Addresses
mathnotes.net directs to one IP number, which is 64.68.202.11.
Among the host names that share IP numbers with mathnotes.net are kramek.com, sensient.eu, billingsseniorhighschool.org and two others.
Name Servers
mathnotes.net carries NS records delegating to dns0.zoneedit.com, ns13.zoneedit.com and ns17.zoneedit.com.
The name servers of mathnotes.net overlap at least partially with those of other domains — among them brandey.org, seanvetter.com, cistel.ca and two more.
These name servers commonly appear in delegations together with ns8.zoneedit.com, ns9.zoneedit.com, dns1.zoneedit.com and 7 other.
Hosts with two IP numbers each:
ns13.zoneedit.com resolves to two addresses: 139.162.157.202 and 2a01:7e01::f03c:95ff:fe34:b655.
ns17.zoneedit.com resolves to two addresses: 167.99.46.58 and 2a03:b0c0:2:f0::1714:7001.
Host names with one IP number:
The hostname dns0.zoneedit.com resolves to 64.68.198.83.
Mail Servers
mathnotes.net routes its mail through a single mail server, mx-caprica.zoneedit.com.
mathnotes.net has the same mail server arrangement as a number of other domains, for example hofer.priv.at, marvinegibson.com, veterinairedermatologue.be and two more.
mathnotes.net shares at least some of its mail servers with other domains — for example guardiangroup.in, harp-l.org, gfsar.ca and two more.
The mail servers aspmx.l.google.com and alt1.aspmx.l.google.com are commonly paired with these mail servers.
mx-caprica.zoneedit.com resolves to two IP numbers — 64.68.198.23 and 64.68.198.24.