quantnotes.com - dns.ninja

`quantnotes.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	44.208.83.180^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
A	54.84.240.235^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`ns1.dropcatch.com`
		A	2600:1f18:683a:ae1a:5220:e83:b321:c01e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:cae1:2cb7:5dba:39e9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	44.220.147.153^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-220-147-153.compute-1.amazonaws.com`
		A	52.90.126.185^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-126-185.compute-1.amazonaws.com`
NS	`ns2.dropcatch.com`
		A	2600:1f18:683a:ae1b:1a72:823a:dc0a:dd52^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:1c02:9e77:9dc5:d8fb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.209.29.82^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-209-29-82.compute-1.amazonaws.com`
		A	54.172.129.31^{🇺🇸 Amazon54.172.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-172-129-31.compute-1.amazonaws.com`
MX	`mail1.namebrightmail.com` ⭐
		A	66.35.35.26^{🇺🇸 IMDC66.35.35.0/24 Iron Mountain Data Center}
			PTR	`mail1.namebrightmail.com`
MX	`mail2.namebrightmail.com` ⭐
		A	66.35.35.28^{🇺🇸 IMDC66.35.35.0/24 Iron Mountain Data Center}
			PTR	`mail2.namebrightmail.com`
TXT	`638852e3ac541dd342c0ee2f6491c2bcf7e51ed6`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-11 #1

`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.net`nstld@verisign-grs.com serial=1786446739

Same first word

quantnotes.com

Similar names

quantstone.de

quantstone.com

quantstone.net

DNS History

31 records (9 active, 22 former)

○NSdns0.easily.co.uk2015-06-16 → 2016-04-09 · 4 obs

● 2015-06-16 20:53:36
● 2016-04-09 05:34:28
○ 2016-09-16 19:05:12
○ 2026-08-11 11:16:22

○NSdns1.easily.co.uk2015-06-16 → 2016-04-09 · 4 obs

● 2015-06-16 20:53:36
● 2016-04-09 05:34:28
○ 2016-09-16 19:05:12
○ 2026-08-11 11:16:22

●NSns1.dropcatch.com2026-08-11 → 2026-08-11 · 3 obs

○ 2017-06-02 06:00:50
● 2026-08-11 11:16:20
● 2026-08-11 11:16:22

●NSns1.namebrightdns.com2026-08-11 → 2026-08-11 · 3 obs

○ 2017-06-02 06:00:50
● 2026-08-11 11:16:20
● 2026-08-11 11:16:22

○NSns1.parkingcrew.net2016-09-16 → 2016-09-16 · 4 obs

○ 2016-04-09 05:34:28
● 2016-09-16 19:05:12
○ 2017-06-02 06:00:50
○ 2026-08-11 11:16:22

○NSns1.sv9.jp2017-06-02 → 2017-06-02 · 4 obs

○ 2016-09-16 19:05:12
● 2017-06-02 06:00:50
○ 2026-08-11 11:16:20
○ 2026-08-11 11:16:22

●NSns2.dropcatch.com2026-08-11 → 2026-08-11 · 3 obs

○ 2017-06-02 06:00:50
● 2026-08-11 11:16:20
● 2026-08-11 11:16:22

○NSns2.parkingcrew.net2016-09-16 → 2016-09-16 · 4 obs

○ 2016-04-09 05:34:28
● 2016-09-16 19:05:12
○ 2017-06-02 06:00:50
○ 2026-08-11 11:16:22

○NSns2.sv9.jp2017-06-02 → 2017-06-02 · 4 obs

○ 2016-09-16 19:05:12
● 2017-06-02 06:00:50
○ 2026-08-11 11:16:20
○ 2026-08-11 11:16:22

○NSquantnotes.com2017-06-02 → 2017-06-02 · 4 obs

○ 2016-09-16 19:05:12
● 2017-06-02 06:00:50
○ 2026-08-11 11:16:20
○ 2026-08-11 11:16:22

○MXalt1.aspmx.l.google.com2015-06-16 → 2016-04-09 · 4 obs

● 2015-06-16 20:53:36
● 2016-04-09 05:34:28
○ 2016-09-16 19:05:12
○ 2026-08-11 11:16:22

○MXalt2.aspmx.l.google.com2015-06-16 → 2016-04-09 · 4 obs

● 2015-06-16 20:53:36
● 2016-04-09 05:34:28
○ 2016-09-16 19:05:12
○ 2026-08-11 11:16:22

○MXaspmx.l.google.com2015-06-16 → 2016-04-09 · 4 obs

● 2015-06-16 20:53:36
● 2016-04-09 05:34:28
○ 2016-09-16 19:05:12
○ 2026-08-11 11:16:22

○MXaspmx2.googlemail.com2015-06-16 → 2016-04-09 · 4 obs

● 2015-06-16 20:53:36
● 2016-04-09 05:34:28
○ 2016-09-16 19:05:12
○ 2026-08-11 11:16:22

○MXaspmx3.googlemail.com2015-06-16 → 2016-04-09 · 4 obs

● 2015-06-16 20:53:36
● 2016-04-09 05:34:28
○ 2016-09-16 19:05:12
○ 2026-08-11 11:16:22

○MXaspmx4.googlemail.com2015-06-16 → 2016-04-09 · 4 obs

● 2015-06-16 20:53:36
● 2016-04-09 05:34:28
○ 2016-09-16 19:05:12
○ 2026-08-11 11:16:22

○MXaspmx5.googlemail.com2015-06-16 → 2016-04-09 · 4 obs

● 2015-06-16 20:53:36
● 2016-04-09 05:34:28
○ 2016-09-16 19:05:12
○ 2026-08-11 11:16:22

○MXmail.h-email.net2016-09-16 → 2016-09-16 · 4 obs

○ 2016-04-09 05:34:28
● 2016-09-16 19:05:12
○ 2017-06-02 06:00:50
○ 2026-08-11 11:16:22

●MXmail1.namebrightmail.com2026-08-11 → 2026-08-11 · 3 obs

○ 2017-06-02 06:00:50
● 2026-08-11 11:16:20
● 2026-08-11 11:16:22

●MXmail2.namebrightmail.com2026-08-11 → 2026-08-11 · 3 obs

○ 2017-06-02 06:00:50
● 2026-08-11 11:16:20
● 2026-08-11 11:16:22

○A153.127.195.412017-06-02 → 2017-06-02 · 4 obs

○ 2016-09-16 19:05:12
● 2017-06-02 06:00:50
○ 2026-08-11 11:16:20
○ 2026-08-11 11:16:22

○A185.53.177.62016-09-16 → 2016-09-16 · 4 obs

○ 2016-04-09 05:34:28
● 2016-09-16 19:05:12
○ 2017-06-02 06:00:50
○ 2026-08-11 11:16:22

○A212.53.77.152015-06-16 → 2016-04-09 · 4 obs

● 2015-06-16 20:53:36
● 2016-04-09 05:34:28
○ 2016-09-16 19:05:12
○ 2026-08-11 11:16:22

●A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-08-11 → 2026-08-11 · 3 obs

○ 2017-06-02 06:00:50
● 2026-08-11 11:16:20
● 2026-08-11 11:16:22

○A2600:1f18:4ae:c607:d1d9:565f:b122:bfdb2026-08-11 → 2026-08-11 · 2 obs

○ 2026-08-11 11:16:20
○ 2026-08-11 11:16:22

●A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-08-11 → 2026-08-11 · 3 obs

○ 2017-06-02 06:00:50
● 2026-08-11 11:16:20
● 2026-08-11 11:16:22

○A2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a2026-08-11 → 2026-08-11 · 2 obs

○ 2026-08-11 11:16:20
○ 2026-08-11 11:16:22

●A44.208.83.1802026-08-11 → 2026-08-11 · 3 obs

○ 2017-06-02 06:00:50
● 2026-08-11 11:16:20
● 2026-08-11 11:16:22

○A52.44.244.982026-08-11 → 2026-08-11 · 2 obs

○ 2026-08-11 11:16:20
○ 2026-08-11 11:16:22

○A54.165.131.1832026-08-11 → 2026-08-11 · 2 obs

○ 2026-08-11 11:16:20
○ 2026-08-11 11:16:22

●A54.84.240.2352026-08-11 → 2026-08-11 · 3 obs

○ 2017-06-02 06:00:50
● 2026-08-11 11:16:20
● 2026-08-11 11:16:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
quantnotes.com	ns1.dropcatch.com, ns2.dropcatch.com	8 records

✅ Authoritative Response

Server:18.209.29.82

NS records: ns1.dropcatch.com, ns2.dropcatch.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantnotes.com (unsigned zone)

⏱️ Timing

Total: 817ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.84.240.235, 44.208.83.180`
AAAA	2	`2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd, 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5`
NS	2	`ns2.dropcatch.com, ns1.dropcatch.com`
MX	2	`mail2.namebrightmail.com (pri: 10), mail1.namebrightmail.com (pri: 10)`
TXT	1	`638852e3ac541dd342c0ee2f6491c2bcf7e51ed6`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.dropcatch.com, ns1.dropcatch.com, ns1.dropcatch.com...)

Analysis

IP Addresses

quantnotes.com directs to four IP numbers, which are 44.208.83.180, 54.84.240.235, 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5 and 2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd.

iloff.com, apartmentsbulgaria.com, to(0x706f726e).com and two other host names share IP numbers with quantnotes.com.

Name Servers

DNS for quantnotes.com is handled by three authoritative name servers: ns1.dropcatch.com, ns2.dropcatch.com and ns1.namebrightdns.com.

The name servers of quantnotes.com overlap at least partially with those of other domains — among them mazemobile.com, leapclear.com, 48.39.kof.cc and two more.

It is common to find these name servers alongside the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, ns2.namebrightdns.com and two others.

Hosts that point to four IP numbers:

ns1.dropcatch.com resolves to 44.220.147.153, 52.90.126.185, 2600:1f18:683a:ae1a:5220:e83:b321:c01e and 2600:1f18:683a:ae1a:cae1:2cb7:5dba:39e9.

ns2.dropcatch.com resolves to 18.209.29.82, 54.172.129.31, 2600:1f18:683a:ae1b:1a72:823a:dc0a:dd52 and 2600:1f18:683a:ae1b:1c02:9e77:9dc5:d8fb.

Hostnames that resolve to three IP addresses:

ns1.namebrightdns.com has IP addresses 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.

Mail Servers

Mail for quantnotes.com is handled by two mail servers — mail1.namebrightmail.com and mail2.namebrightmail.com.

quantnotes.com uses an identical mail server configuration to several other domains — among them leadsfind.com, twinbuttes.com, plantationshuttersflorida.com and two more.

quantnotes.com has mail servers in common with other domains — for example tulsadivers.com, beefbooks.com and clearshade.com.

Both mail1.namebrightmail.com and mail2.namebrightmail.com have a single IP address each — mail1.namebrightmail.com resolves to 66.35.35.26 while mail2.namebrightmail.com resolves to 66.35.35.28.