`heartsink.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:bbc8:24d6:947f:1e99^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.225.33.252^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-33-252.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-25 #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=1785043982

Same first word

heartsink.com

Similar names

DNS History

30 records (7 active, 23 former)

●NSdomain-for-sale.hugedomainsdns.com2026-06-22 → 2026-07-26 · 3 obs

○ 2019-03-01 20:51:42
● 2026-06-22 13:49:24
● 2026-07-26 05:34:20

●NSforsale.hugedomainsdns.com2026-06-22 → 2026-07-26 · 3 obs

○ 2019-03-01 20:51:42
● 2026-06-22 13:49:24
● 2026-07-26 05:34:20

●NSns1.namebrightdns.com2015-10-13 → 2026-07-26 · 7 obs

○ 2015-05-07 00:33:46
● 2015-10-13 20:04:02
● 2016-03-29 12:37:46
○ 2016-11-25 00:48:30
○ 2019-03-01 20:51:42
● 2026-06-22 13:49:24
● 2026-07-26 05:34:20

○NSns2.namebrightdns.com2015-12-21 → 2016-03-29 · 5 obs

○ 2015-10-13 20:04:02
● 2015-12-21 08:40:22
● 2016-03-29 12:37:46
○ 2016-11-25 00:48:30
○ 2026-07-26 05:34:20

○NSnsg1.namebrightdns.com2015-05-07 → 2019-03-01 · 8 obs

○ 2007-08-18 12:21:26
● 2015-05-07 00:33:46
● 2015-10-13 20:04:02
○ 2015-12-21 08:40:22
○ 2016-11-25 00:48:30
● 2019-03-01 20:51:42
○ 2026-06-22 13:49:24
○ 2026-07-26 05:34:20

○NSnsg2.namebrightdns.com2015-05-07 → 2019-03-01 · 8 obs

○ 2007-08-18 12:21:26
● 2015-05-07 00:33:46
● 2015-10-13 20:04:02
○ 2015-12-21 08:40:22
○ 2016-11-25 00:48:30
● 2019-03-01 20:51:42
○ 2026-06-22 13:49:24
○ 2026-07-26 05:34:20

○NSnst1.namebrightdns.com2016-11-25 → 2016-11-25 · 4 obs

○ 2016-03-29 12:37:46
● 2016-11-25 00:48:30
○ 2019-03-01 20:51:42
○ 2026-07-26 05:34:20

○NSnst2.namebrightdns.com2016-11-25 → 2016-11-25 · 4 obs

○ 2016-03-29 12:37:46
● 2016-11-25 00:48:30
○ 2019-03-01 20:51:42
○ 2026-07-26 05:34:20

○NSultra7.uk2.net2007-08-18 → 2007-08-18 · 3 obs

● 2007-08-18 12:21:26
○ 2015-05-07 00:33:46
○ 2026-07-26 05:34:20

○NSultra8.uk2.net2007-08-18 → 2007-08-18 · 3 obs

● 2007-08-18 12:21:26
○ 2015-05-07 00:33:46
○ 2026-07-26 05:34:20

○MXanmail.namebrightmail.com2015-05-07 → 2015-05-07 · 4 obs

○ 2007-08-18 12:21:26
● 2015-05-07 00:33:46
○ 2015-10-13 20:04:02
○ 2026-07-26 05:34:20

○MXuk2mxarray1.uk2.net2007-08-18 → 2007-08-18 · 3 obs

● 2007-08-18 12:21:26
○ 2015-05-07 00:33:46
○ 2026-07-26 05:34:20

○A107.23.160.2182015-12-21 → 2015-12-21 · 4 obs

○ 2015-10-13 20:04:02
● 2015-12-21 08:40:22
○ 2016-03-29 12:37:46
○ 2026-07-26 05:34:20

●A13.223.25.842026-06-22 → 2026-07-26 · 3 obs

○ 2019-03-01 20:51:42
● 2026-06-22 13:49:24
● 2026-07-26 05:34:20

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-06-22 → 2026-07-26 · 3 obs

○ 2019-03-01 20:51:42
● 2026-06-22 13:49:24
● 2026-07-26 05:34:20

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-06-22 → 2026-07-26 · 3 obs

○ 2019-03-01 20:51:42
● 2026-06-22 13:49:24
● 2026-07-26 05:34:20

○A52.21.180.2332016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-21 08:40:22
● 2016-03-29 12:37:46
○ 2016-11-25 00:48:30
○ 2026-07-26 05:34:20

○A52.3.120.902016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-21 08:40:22
● 2016-03-29 12:37:46
○ 2016-11-25 00:48:30
○ 2026-07-26 05:34:20

○A52.5.157.2202016-11-25 → 2016-11-25 · 4 obs

○ 2016-03-29 12:37:46
● 2016-11-25 00:48:30
○ 2019-03-01 20:51:42
○ 2026-07-26 05:34:20

○A54.174.31.2542015-10-13 → 2015-10-13 · 4 obs

○ 2007-08-18 12:21:26
● 2015-10-13 20:04:02
○ 2015-12-21 08:40:22
○ 2026-07-26 05:34:20

○A54.208.74.2152015-10-13 → 2015-10-13 · 4 obs

○ 2007-08-18 12:21:26
● 2015-10-13 20:04:02
○ 2015-12-21 08:40:22
○ 2026-07-26 05:34:20

○A54.209.90.812015-12-21 → 2015-12-21 · 4 obs

○ 2015-10-13 20:04:02
● 2015-12-21 08:40:22
○ 2016-03-29 12:37:46
○ 2026-07-26 05:34:20

○A54.236.84.1112015-05-07 → 2015-05-07 · 4 obs

○ 2007-08-18 12:21:26
● 2015-05-07 00:33:46
○ 2019-03-01 20:51:42
○ 2026-07-26 05:34:20

●A54.243.117.1972026-06-22 → 2026-07-26 · 3 obs

○ 2019-03-01 20:51:42
● 2026-06-22 13:49:24
● 2026-07-26 05:34:20

○A54.84.53.382016-11-25 → 2016-11-25 · 4 obs

○ 2016-03-29 12:37:46
● 2016-11-25 00:48:30
○ 2019-03-01 20:51:42
○ 2026-07-26 05:34:20

○A54.85.146.1862015-05-07 → 2015-05-07 · 4 obs

○ 2007-08-18 12:21:26
● 2015-05-07 00:33:46
○ 2019-03-01 20:51:42
○ 2026-07-26 05:34:20

○A83.170.69.772007-08-18 → 2007-08-18 · 3 obs

● 2007-08-18 12:21:26
○ 2015-05-07 00:33:46
○ 2026-07-26 05:34:20

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-07 → 2016-03-29 · 5 obs

○ 2007-08-18 12:21:26
● 2015-05-07 00:33:46
● 2016-03-29 12:37:46
○ 2016-11-25 00:48:30
○ 2026-07-26 05:34:20

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-25 → 2016-11-25 · 4 obs

○ 2016-03-29 12:37:46
● 2016-11-25 00:48:30
○ 2019-03-01 20:51:42
○ 2026-07-26 05:34:20

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-03-01 → 2019-03-01 · 4 obs

○ 2016-11-25 00:48:30
● 2019-03-01 20:51:42
○ 2026-06-22 13:49:24
○ 2026-07-26 05:34:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
heartsink.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	12 records

✅ Authoritative Response

Server:54.162.235.48

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heartsink.com (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`forsale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

heartsink.com directs to four IP numbers, which are 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.

Two other host names, along with hnsos.com, www.milestoneip.com and mediclove.com, also share IP numbers with heartsink.com.

Name Servers

Three name servers are authoritative for heartsink.com: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

At least some of heartsink.com's name servers are shared with other domains, for example questdeal.com, graceinvest.com, spreadable.com and two more.

It is common for these name servers to be used in conjunction with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

DNS names with 7 IP addresses:

domain-for-sale.hugedomainsdns.com carries IP addresses 54.162.235.48, 54.225.33.252 and 54.234.103.190, with 4 other addresses beyond those.

Host names directing to five IP addresses:

forsale.hugedomainsdns.com has four IP addresses — 3.90.140.102, 54.221.37.2, 54.225.31.228 and two others.

Host names that resolve to four IP numbers:

ns1.namebrightdns.com directs to 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.

heartsink.com - robtex.com

heartsink.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`heartsink.com`

`com`