knotsapp.com - robtex.com

knotsapp.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A54.163.9.173🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix
PTRec2-54-163-9-173.compute-1.amazonaws.com
A98.93.116.1🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix
PTRec2-98-93-116-1.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:bbc8:24d6:947f:1e99🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A54.162.235.48🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix
PTRec2-54-162-235-48.compute-1.amazonaws.com
A54.225.33.252🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix
PTRec2-54-225-33-252.compute-1.amazonaws.com
A54.234.103.190🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix
PTRec2-54-234-103-190.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.90.140.102🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-90-140-102.compute-1.amazonaws.com
A54.221.37.2🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix
PTRec2-54-221-37-2.compute-1.amazonaws.com
A54.225.31.228🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix
PTRec2-54-225-31-228.compute-1.amazonaws.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-07-24 #1

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=1784953517

Subdomains

mx.knotsapp.com

Same first word

knotsapp.com

Similar names

topspank.com
topspank.net
appsknot.com

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns1.undeveloped.comns2.undeveloped.comns39.domaincontrol.comns40.domaincontrol.comMXmailstore1.secureserver.netmx.knotsapp.comsmtp.secureserver.netA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197184.168.221.4052.58.78.16
●NSns1.namebrightdns.com2026-07-09 → 2026-07-25 · 3 obs
○ 2018-09-08 04:53:34
● 2026-07-09 06:08:42
● 2026-07-25 04:43:06
○NSns1.undeveloped.com2018-09-08 → 2018-09-08 · 4 obs
○ 2016-07-17 11:00:24
● 2018-09-08 04:53:34
○ 2026-07-09 06:08:42
○ 2026-07-25 04:43:06
○NSns2.undeveloped.com2018-09-08 → 2018-09-08 · 4 obs
○ 2016-07-17 11:00:24
● 2018-09-08 04:53:34
○ 2026-07-09 06:08:42
○ 2026-07-25 04:43:06
○NSns39.domaincontrol.com2015-07-14 → 2016-07-17 · 4 obs
● 2015-07-14 04:02:56
● 2016-07-17 11:00:24
○ 2018-09-08 04:53:34
○ 2026-07-25 04:43:06
○NSns40.domaincontrol.com2015-07-14 → 2016-07-17 · 4 obs
● 2015-07-14 04:02:56
● 2016-07-17 11:00:24
○ 2018-09-08 04:53:34
○ 2026-07-25 04:43:06
●NSnsg1.namebrightdns.com2026-07-09 → 2026-07-25 · 3 obs
○ 2018-09-08 04:53:34
● 2026-07-09 06:08:42
● 2026-07-25 04:43:06
●NSnsg2.namebrightdns.com2026-07-09 → 2026-07-25 · 3 obs
○ 2018-09-08 04:53:34
● 2026-07-09 06:08:42
● 2026-07-25 04:43:06
○MXmailstore1.secureserver.net2015-07-14 → 2016-07-17 · 4 obs
● 2015-07-14 04:02:56
● 2016-07-17 11:00:24
○ 2018-09-08 04:53:34
○ 2026-07-25 04:43:06
○MXmx.knotsapp.com2018-09-08 → 2018-09-08 · 4 obs
○ 2016-07-17 11:00:24
● 2018-09-08 04:53:34
○ 2026-07-09 06:08:42
○ 2026-07-25 04:43:06
○MXsmtp.secureserver.net2015-07-14 → 2016-07-17 · 4 obs
● 2015-07-14 04:02:56
● 2016-07-17 11:00:24
○ 2018-09-08 04:53:34
○ 2026-07-25 04:43:06
●A13.223.25.842026-07-09 → 2026-07-25 · 3 obs
○ 2018-09-08 04:53:34
● 2026-07-09 06:08:42
● 2026-07-25 04:43:06
○A184.168.221.402015-07-14 → 2016-07-17 · 4 obs
● 2015-07-14 04:02:56
● 2016-07-17 11:00:24
○ 2018-09-08 04:53:34
○ 2026-07-25 04:43:06
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-07-09 → 2026-07-25 · 3 obs
○ 2018-09-08 04:53:34
● 2026-07-09 06:08:42
● 2026-07-25 04:43:06
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-07-09 → 2026-07-25 · 3 obs
○ 2018-09-08 04:53:34
● 2026-07-09 06:08:42
● 2026-07-25 04:43:06
○A52.58.78.162018-09-08 → 2018-09-08 · 4 obs
○ 2016-07-17 11:00:24
● 2018-09-08 04:53:34
○ 2026-07-09 06:08:42
○ 2026-07-25 04:43:06
●A54.243.117.1972026-07-09 → 2026-07-25 · 3 obs
○ 2018-09-08 04:53:34
● 2026-07-09 06:08:42
● 2026-07-25 04:43:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
knotsapp.comnsg1.namebrightdns.com, nsg2.namebrightdns.com12 records

✅ Authoritative Response

Server:54.162.235.48

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knotsapp.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

TypeCountSample Data
A254.243.117.197, 13.223.25.84
AAAA22600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee
NS2nsg1.namebrightdns.com, nsg2.namebrightdns.com
TXT2afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

knotsapp.com serves as the parent of mx.knotsapp.com.

IP Addresses

knotsapp.com resolves to four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Additional host names — saasadmin.com, credest.com, mvd.www.oyunlar2.com and two others — share IP numbers with knotsapp.com.

Name Servers

DNS for knotsapp.com is handled by three authoritative name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

knotsapp.com has at least partial name server overlap with other domains, such as duemedia.com, www.61118222.com.whoisbucket.com, gbrex.com and two others.

These name servers tend to appear together with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Host names with 7 IP numbers:

nsg1.namebrightdns.com has IP addresses 54.162.235.48, 54.225.33.252 and 54.234.103.190, plus 4 other.

Host names that resolve to five IP addresses:

nsg2.namebrightdns.com points to 3.90.140.102, 54.221.37.2, 54.225.31.228 and two other IP addresses.

Host names resolving to four IP addresses:

ns1.namebrightdns.com has four IP addresses: 54.163.9.173, 98.93.116.1, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.