knote.com - robtex.com
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knote.com
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=1770918430 | ||||||
Up
science.knote.com |
Same first word
knote.info |
knote.co |
knote.ru |
knote.eu |
knote.com.tr |
knote.org |
knote.co.uk |
knote.de |
knote.cn |
knote.kr |
knote.me |
knote.com |
knote.com.au |
knote.net |
Similar names
DNS History
18 records (8 active, 10 former)
●NSarvind.ns.cloudflare.com2026-02-14 → 2026-02-15 · 3 obs
● 2026-02-14 20:38:46
● 2026-02-15 08:44:30
●NSchelsea.ns.cloudflare.com2026-02-14 → 2026-02-15 · 3 obs
● 2026-02-14 20:38:46
● 2026-02-15 08:44:30
○NSns-1210.awsdns-23.org2015-05-29 → 2021-05-20 · 4 obs
● 2021-05-20 11:16:26
○ 2026-02-14 20:38:46
○ 2026-02-15 08:44:30
○NSns-127.awsdns-15.com2015-05-29 → 2021-05-20 · 4 obs
● 2021-05-20 11:16:26
○ 2026-02-14 20:38:46
○ 2026-02-15 08:44:30
○NSns-1847.awsdns-38.co.uk2015-05-29 → 2021-05-20 · 4 obs
● 2021-05-20 11:16:26
○ 2026-02-14 20:38:46
○ 2026-02-15 08:44:30
○NSns-924.awsdns-51.net2015-05-29 → 2021-05-20 · 4 obs
● 2021-05-20 11:16:26
○ 2026-02-14 20:38:46
○ 2026-02-15 08:44:30
●MXalt1.aspmx.l.google.com2015-05-29 → 2026-02-15 · 2 obs
● 2026-02-15 08:44:30
●MXalt2.aspmx.l.google.com2015-05-29 → 2026-02-15 · 2 obs
● 2026-02-15 08:44:30
●MXalt3.aspmx.l.google.com2015-05-29 → 2026-02-15 · 2 obs
● 2026-02-15 08:44:30
●MXalt4.aspmx.l.google.com2015-05-29 → 2026-02-15 · 2 obs
● 2026-02-15 08:44:30
●MXaspmx.l.google.com2015-05-29 → 2026-02-15 · 2 obs
● 2026-02-15 08:44:30
○A52.32.241.2372015-12-13 → 2016-03-31 · 5 obs
● 2015-12-13 14:24:20
● 2016-03-31 07:56:16
○ 2016-12-29 11:17:18
○ 2026-02-15 08:44:30
○A52.38.193.1262016-12-29 → 2016-12-29 · 4 obs
● 2016-12-29 11:17:18
○ 2017-07-20 19:50:42
○ 2026-02-15 08:44:30
○A54.147.40.1002021-05-20 → 2021-05-20 · 4 obs
● 2021-05-20 11:16:26
○ 2026-02-14 20:38:46
○ 2026-02-15 08:44:30
○A54.148.129.742015-10-11 → 2015-10-11 · 4 obs
● 2015-10-11 14:19:40
○ 2015-12-13 14:24:20
○ 2026-02-15 08:44:30
○A54.175.41.2162017-07-20 → 2017-07-20 · 4 obs
● 2017-07-20 19:50:42
○ 2021-05-20 11:16:26
○ 2026-02-15 08:44:30
○A54.69.157.152015-05-29 → 2015-05-29 · 3 obs
○ 2015-10-11 14:19:40
○ 2026-02-15 08:44:30
●A54.91.164.1902026-02-14 → 2026-02-15 · 3 obs
● 2026-02-14 20:38:46
● 2026-02-15 08:44:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knote.com | chelsea.ns.cloudflare.com, arvind.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.194.177
NS records: chelsea.ns.cloudflare.com, arvind.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knote.com (unsigned zone)
⏱️ Timing
Total: 218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.91.164.190 |
| NS | 2 | arvind.ns.cloudflare.com, chelsea.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com include:m |
| SOA | 1 | arvind.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (chelsea.ns.cloudflare.com, chelsea.ns.cloudflare.com, chelsea.ns.cloudflare.com...)
AI analysis
knote.com is a parent of science.knote.com.
knote.com points to a single IP number: 54.91.164.190.
Other host names, for instance ec2-54-91-164-190.compute-1.amazonaws.com, share IP numbers with knote.com.
Delegation for knote.com rests with two name servers, arvind.ns.cloudflare.com and chelsea.ns.cloudflare.com.
knote.com shares the same name server setup as other domains, for example microsoftools.com.
knote.com at least partially shares name servers with other domains, for instance newsbase.co.uk, ke-shun.com, 036234.com, milivcounty.gov and vincentdeniau.fr.
These name servers are often used together with dale.ns.cloudflare.com, meadow.ns.cloudflare.com, gail.ns.cloudflare.com, raina.ns.cloudflare.com and raegan.ns.cloudflare.com.
Host names with six IP numbers: arvind.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce3, 2803:f800:50::6ca2:c3e3, 2a06:98c1:50::ac40:23e3, 108.162.195.227, 162.159.44.227 and 172.64.35.227. chelsea.ns.cloudflare.com points to: 2606:4700:50::a29f:26b1, 2803:f800:50::6ca2:c2b1, 2a06:98c1:50::ac40:22b1, 108.162.194.177, 162.159.38.177 and 172.64.34.177.
knote.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
knote.com shares mail servers with other domains at least in part, for instance alsar.co.uk, ns500698.ns500698.ns500759.ns500698.ns500735.ns500736.ns500735.ns500698.ns500736.ns500708.ns500576.ns500698.ns500698.ns500619.ns500652.ns500619.trackreceptor.com, ns500754.ns500731.ns500671.ns500742.ns500671.ns500742.ns500754.ns500688.ns500705.ns500704.ns500671.ns500671.ns500705.ns500291.ns500671.ns500671.ns500666.tenderladiesbz.com, ns500754.ns500742.ns500742.ns500742.ns500704.ns500704.ns500705.ns500704.ns500678.ns500678.ns500688.ns500671.ns500649.lustychickser.com and ns500731.ns500671.ns500754.ns500671.ns500688.ns500704.ns500688.ns500688.ns500291.ns500649.ns500291.ns500291.ns500131.lustychickser.com.
these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com and smtp.google.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.27.
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.