topknotch.com - robtex.com

topknotch.com

DNSSEC⚠️ Not signed
NSns1.cloudns.net ⭐
A2a00:1768:1001:9::1🇳🇱 NFORCE2a00:1768:1001:9::/64
PTRns1.cloudns.net
A85.159.233.17🇳🇱 NFORCE85.159.232.0/21 NFOrce Entertainment BV - route 85.159.232.0/21
PTRns1.cloudns.net
NSns11.d1sns.net
A185.136.96.111🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd
PTRpns1.cloudns.net
NSns12.d1sns.net
A185.136.97.111CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd
PTRpns2.cloudns.net
NSns13.d1sns.net
A185.136.98.111🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd
PTRpns3.cloudns.net
MXtopknotch-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c942::🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A2a01:111:f403:c942::1🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A2a01:111:f403:c942::3🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A2a01:111:f403:c944::🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
A52.101.190.0🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A52.101.190.1🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A52.101.190.3🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A52.101.192.0🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms37418826
SOAns1.cloudns.netdnsadmin@d-one.com 2025-10-04 #11

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777423486

Same first word

topknotch.com

DNS History

27 records (5 active, 22 former)

20162017201820192020202120222023202420252026NSns1.cloudns.netns11.d1sns.netns12.d1sns.netns13.d1sns.netns1.systemdns.comns14.d1sns.netns15.d1sns.netns16.d1sns.netns17.d1sns.netns18.d1sns.netns19.d1sns.netns2.systemdns.comns20.d1sns.netns21.d1sns.netns22.d1sns.netns23.d1sns.netns3.systemdns.comMXtopknotch-com.mail.protection.outlook.comeast.smtp.exch031.serverdata.netwest.smtp.exch031.serverdata.netA149.56.117.189178.32.152.214185.34.216.18209.238.128.2372a00:1768:1001:9::105.254.113.10264.99.64.37
●NSns1.cloudns.net2015-11-08 → 2026-04-29 · 6 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
● 2026-04-09 01:14:32
● 2026-04-29 01:10:18
○NSns1.systemdns.com2015-06-23 → 2017-04-09 · 6 obs
● 2015-06-23 21:09:44
○ 2015-11-08 04:30:30
○ 2016-07-10 21:34:08
● 2017-04-09 21:08:04
○ 2026-04-09 01:14:32
○ 2026-04-29 01:10:18
●NSns11.d1sns.net2015-11-08 → 2026-04-29 · 6 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
● 2026-04-09 01:14:32
● 2026-04-29 01:10:18
●NSns12.d1sns.net2015-11-08 → 2026-04-29 · 6 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
● 2026-04-09 01:14:32
● 2026-04-29 01:10:18
●NSns13.d1sns.net2015-11-08 → 2026-04-29 · 6 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
● 2026-04-09 01:14:32
● 2026-04-29 01:10:18
○NSns14.d1sns.net2015-11-08 → 2016-07-10 · 5 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
○ 2026-04-29 01:10:18
○NSns15.d1sns.net2015-11-08 → 2016-07-10 · 5 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
○ 2026-04-29 01:10:18
○NSns16.d1sns.net2015-11-08 → 2016-07-10 · 5 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
○ 2026-04-29 01:10:18
○NSns17.d1sns.net2015-11-08 → 2016-07-10 · 5 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
○ 2026-04-29 01:10:18
○NSns18.d1sns.net2015-11-08 → 2016-07-10 · 5 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
○ 2026-04-29 01:10:18
○NSns19.d1sns.net2015-11-08 → 2016-07-10 · 5 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
○ 2026-04-29 01:10:18
○NSns2.systemdns.com2015-06-23 → 2017-04-09 · 6 obs
● 2015-06-23 21:09:44
○ 2015-11-08 04:30:30
○ 2016-07-10 21:34:08
● 2017-04-09 21:08:04
○ 2026-04-09 01:14:32
○ 2026-04-29 01:10:18
○NSns20.d1sns.net2015-11-08 → 2016-07-10 · 5 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
○ 2026-04-29 01:10:18
○NSns21.d1sns.net2015-11-08 → 2016-07-10 · 5 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
○ 2026-04-29 01:10:18
○NSns22.d1sns.net2015-11-08 → 2016-07-10 · 5 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
○ 2026-04-29 01:10:18
○NSns23.d1sns.net2015-11-08 → 2016-07-10 · 5 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
○ 2026-04-29 01:10:18
○NSns3.systemdns.com2015-06-23 → 2017-04-09 · 6 obs
● 2015-06-23 21:09:44
○ 2015-11-08 04:30:30
○ 2016-07-10 21:34:08
● 2017-04-09 21:08:04
○ 2026-04-09 01:14:32
○ 2026-04-29 01:10:18
○MXeast.smtp.exch031.serverdata.net2015-06-23 → 2017-04-09 · 4 obs
● 2015-06-23 21:09:44
● 2017-04-09 21:08:04
○ 2026-04-09 01:14:32
○ 2026-04-29 01:10:18
●MXtopknotch-com.mail.protection.outlook.com2026-04-09 → 2026-04-29 · 3 obs
○ 2017-04-09 21:08:04
● 2026-04-09 01:14:32
● 2026-04-29 01:10:18
○MXwest.smtp.exch031.serverdata.net2015-06-23 → 2017-04-09 · 4 obs
● 2015-06-23 21:09:44
● 2017-04-09 21:08:04
○ 2026-04-09 01:14:32
○ 2026-04-29 01:10:18
○A149.56.117.1892016-07-10 → 2016-07-10 · 4 obs
○ 2016-02-07 18:23:22
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
○ 2026-04-29 01:10:18
○A178.32.152.2142015-11-08 → 2016-02-07 · 5 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-02-07 18:23:22
○ 2016-07-10 21:34:08
○ 2026-04-29 01:10:18
○A185.34.216.182016-07-10 → 2016-07-10 · 4 obs
○ 2016-02-07 18:23:22
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
○ 2026-04-29 01:10:18
○A209.238.128.2372015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 21:09:44
○ 2015-11-08 04:30:30
○ 2026-04-29 01:10:18
○A2a00:1768:1001:9::102015-11-08 → 2016-07-10 · 5 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-07-10 21:34:08
○ 2017-04-09 21:08:04
○ 2026-04-29 01:10:18
○A5.254.113.1022015-11-08 → 2016-02-07 · 5 obs
○ 2015-06-23 21:09:44
● 2015-11-08 04:30:30
● 2016-02-07 18:23:22
○ 2016-07-10 21:34:08
○ 2026-04-29 01:10:18
○A64.99.64.372017-04-09 → 2017-04-09 · 4 obs
○ 2016-07-10 21:34:08
● 2017-04-09 21:08:04
○ 2026-04-09 01:14:32
○ 2026-04-29 01:10:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
topknotch.comns11.d1sns.net, ns12.d1sns.net, ns13.d1sns.net-

✅ Authoritative Response

Server:185.136.98.111

NS records: ns11.d1sns.net, ns12.d1sns.net, ns13.d1sns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topknotch.com (unsigned zone)

⏱️ Timing

Total: 2574ms | Queries: -

📄 Records

TypeCountSample Data
NS3ns13.d1sns.net, ns11.d1sns.net...
MX1topknotch-com.mail.protection.outlook.co
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms37418826
SOA1ns1.cloudns.net dnsadmin.d-one.com

Analysis

Name Servers

topknotch.com is delegated to four name servers: ns1.cloudns.net, ns11.d1sns.net, ns12.d1sns.net and ns13.d1sns.net.

topknotch.com shares some name servers with other domains, for example kpmg.ci, quercia.ch, kress-gartengestaltung.de, interax.mx and zioncom.net.

these name servers are often used with ns2.cloudns.net, ns3.cloudns.net, ns4.cloudns.net, pns3.cloudns.net, pns1.cloudns.net, pns2.cloudns.net, ns14.d1sns.net, pns4.cloudns.net, ns15.d1sns.net and ns16.d1sns.net.

Host names with two IP numbers:

The host name ns1.cloudns.net points to 2a00:1768:1001:9::1 and 85.159.233.17.

Host names with one IP number:

The host name ns11.d1sns.net points to 185.136.96.111

The host name ns12.d1sns.net points to 185.136.97.111

The host name ns13.d1sns.net points to 185.136.98.111

Mail Servers

topknotch.com is handled by a single mail server, topknotch-com.mail.protection.outlook.com.

Host topknotch-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 52.101.190.0, 52.101.190.1, 52.101.190.3 and 52.101.192.0.