mathnotes.net - robtex.com
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=1778368211 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSdns0.zoneedit.com2015-06-14 → 2026-05-09 · 2 obs
● 2026-05-09 23:35:56
●NSns13.zoneedit.com2015-06-14 → 2026-05-09 · 2 obs
● 2026-05-09 23:35:56
●NSns17.zoneedit.com2015-06-14 → 2026-05-09 · 2 obs
● 2026-05-09 23:35:56
●MXmx-caprica.zoneedit.com2015-06-14 → 2026-05-09 · 2 obs
● 2026-05-09 23:35:56
○A162.243.226.872015-06-14 → 2017-01-08 · 4 obs
● 2017-01-08 16:01:28
○ 2018-01-22 12:00:54
○ 2026-05-09 23:35:56
○A198.199.92.592018-01-22 → 2018-01-22 · 4 obs
● 2018-01-22 12:00:54
○ 2026-03-28 06:40:42
○ 2026-05-09 23:35:56
●A64.68.202.112026-03-28 → 2026-05-09 · 3 obs
● 2026-03-28 06:40:42
● 2026-05-09 23:35:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.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: 446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.68.202.11 |
| NS | 2 | ns17.zoneedit.com, ns13.zoneedit.com |
| MX | 1 | mx-caprica.zoneedit.com (pri: 0) |
| SOA | 1 | dns0.zoneedit.com zone.zoneedit.com |
Analysis
IP Addresses
mathnotes.net points to a single IP number: 64.68.202.11.
Other host names, for instance kramek.com, sensient.eu, billingsseniorhighschool.org, frez.cl and medver.com share IP numbers with mathnotes.net.
Name Servers
The delegation for mathnotes.net is handled by three name servers: dns0.zoneedit.com, ns13.zoneedit.com and ns17.zoneedit.com.
mathnotes.net at least partially shares name servers with other domains, for instance brandey.org, seanvetter.com, cistel.ca, peti.to and bolesmanagement.com.
These name servers are commonly used together with the name servers ns8.zoneedit.com, ns9.zoneedit.com, ns14.zoneedit.com, ns2.zoneedit.com, dns1.zoneedit.com, dns2.zoneedit.com, ns3.zoneedit.com, ns12.zoneedit.com, ns4.zoneedit.com and ns15.zoneedit.com.
Host names with two IP numbers:
ns13.zoneedit.com points to: 2a01:7e01::f03c:95ff:fe34:b655 and 139.162.157.202
ns17.zoneedit.com points to: 2a03:b0c0:2:f0::1714:7001 and 167.99.46.58
Host names with one IP number:
dns0.zoneedit.com points to: 64.68.198.83
Mail Servers
mathnotes.net is handled by a single mail server, mx-caprica.zoneedit.com.
mathnotes.net uses the same mail server configuration as other domains, such as hofer.priv.at, marvinegibson.com, veterinairedermatologue.be, roamer-watches.info and techunity.com.au.
mathnotes.net shares mail servers with other domains at least in part, for instance guardiangroup.in, harp-l.org, gfsar.ca, celadonwest.com and desktop.ie.
mx-caprica.zoneedit.com resolves to two IP numbers: 64.68.198.23 and 64.68.198.24.