notes.co - dns.ninja
notes.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.40.34.41🇨🇦 TUCOWS216.40.34.0/24 | ||||||
| NS | ns1.hover.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:26🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.hover.com | ||||||
| A | 216.40.47.26🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.hover.com | ||||||
| NS | ns2.hover.com | ||||||
| A | 2604:4000:2800:d:64:99:148:13🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.hover.com | ||||||
| A | 64.98.148.13🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.hover.com | ||||||
| MX | mx.hover.com.cust.hostedemail.com ⭐ | ||||||
| A | 216.40.42.4🇨🇦 TUCOWS216.40.32.0/20 Tucows International | ||||||
| PTR | mx.hostedemail.com | ||||||
| SOA | ns1.hover.comdnsmaster@hover.com serial=1779294369 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759720615 | ||||||
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
○NSdaphne.ns.cloudflare.com2026-02-18 → 2026-05-13 · 4 obs
● 2026-02-18 07:34:58
● 2026-05-13 23:02:46
○ 2026-07-30 22:01:42
○NSjulio.ns.cloudflare.com2026-02-18 → 2026-05-13 · 4 obs
● 2026-02-18 07:34:58
● 2026-05-13 23:02:46
○ 2026-07-30 22:01:42
○NSns1.sedoparking.com2015-07-02 → 2017-02-05 · 4 obs
● 2017-02-05 05:51:54
○ 2026-02-18 07:34:58
○ 2026-07-30 22:01:42
○NSns2.sedoparking.com2015-07-02 → 2017-02-05 · 4 obs
● 2017-02-05 05:51:54
○ 2026-02-18 07:34:58
○ 2026-07-30 22:01:42
○MXlocalhost2017-02-05 → 2017-02-05 · 4 obs
● 2017-02-05 05:51:54
○ 2026-02-18 07:34:58
○ 2026-07-30 22:01:42
○MXmail.nickstel.com2015-07-02 → 2016-05-07 · 4 obs
● 2016-05-07 13:00:00
○ 2017-02-05 05:51:54
○ 2026-07-30 22:01:42
●MXmx.hover.com.cust.hostedemail.com2026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 22:01:42
○MXmx.zoho.eu2026-02-18 → 2026-05-13 · 4 obs
● 2026-02-18 07:34:58
● 2026-05-13 23:02:46
○ 2026-07-30 22:01:42
○MXmx2.zoho.eu2026-02-18 → 2026-05-13 · 4 obs
● 2026-02-18 07:34:58
● 2026-05-13 23:02:46
○ 2026-07-30 22:01:42
○MXmx3.zoho.eu2026-02-18 → 2026-05-13 · 4 obs
● 2026-02-18 07:34:58
● 2026-05-13 23:02:46
○ 2026-07-30 22:01:42
●A216.40.34.412026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 22:01:42
○A72.52.4.912015-07-02 → 2017-02-05 · 4 obs
● 2017-02-05 05:51:54
○ 2026-02-18 07:34:58
○ 2026-07-30 22:01:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| notes.co | ns1.hover.com, ns2.hover.com | - |
✅ Authoritative Response
Server:216.40.47.26
NS records: ns1.hover.com, ns2.hover.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for notes.co (unsigned zone)
⏱️ Timing
Total: 413ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.40.34.41 |
| NS | 2 | ns2.hover.com, ns1.hover.com |
| MX | 1 | mx.hover.com.cust.hostedemail.com (pri: |
| SOA | 1 | ns1.hover.com dnsmaster.hover.com |
Analysis
IP Addresses
notes.co points to a single IP number: 216.40.34.41.
Additional host names — ns.pittsburghheadhunter.com, unitedstateschangeofaddress.com, appmedley.com and two others — share IP numbers with notes.co.
Name Servers
notes.co has two authoritative name servers — ns1.hover.com and ns2.hover.com.
notes.co shares its name server setup with other domains, including chicago.supplies, southeastcancercontrol.org, harriscpa.net and two others.
At least some of notes.co's name servers are shared with other domains, for example pushorigin.com, misdtx.net, pavia.ca and two more.
These name servers are often deployed together with the name servers ns3.hover.com, ns1.domaindirect.com, ns2.domaindirect.com and ns3.domaindirect.com.
Both ns1.hover.com and ns2.hover.com have two IP addresses each. ns1.hover.com resolves to 216.40.47.26 and 2604:4000:0:d:216:40:47:26; ns2.hover.com resolves to 64.98.148.13 and 2604:4000:2800:d:64:99:148:13.
Mail Servers
notes.co has one mail server: mx.hover.com.cust.hostedemail.com.
notes.co shares the same mail server setup as other domains, including gervaiskoffi.com, dcinla.com, sarahku.com and two others.
notes.co overlaps on mail servers with certain other domains, rodlogic.com among them.
mx.hover.com.cust.hostedemail.com points to one IP number — 216.40.42.4.