🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`blockreference.com`

DNSSEC	⚠️ Not signed
A	52.20.84.62^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
		PTR	`ec2-52-20-84-62.compute-1.amazonaws.com`
NS	`ns1.atom.com` ⭐
		A	44.219.81.145^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-219-81-145.compute-1.amazonaws.com`
NS	`ns2.atom.com`
		A	50.19.240.86^{🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix}
			PTR	`ec2-50-19-240-86.compute-1.amazonaws.com`
SOA	`ns1.atom.com`hostmaster@blockreference.com 2026-03-03 #2

`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=1790520059

Same first word

blockreference.com

Similar names

referenceblock.com

referenceblock.xyz

Previous names

Next names

DNS History

19 records (3 active, 16 former)

○NSdns1.registrar-servers.com2020-03-10 → 2020-03-10 · 4 obs

○ 2017-04-07 03:34:04
● 2020-03-10 09:41:40
○ 2026-09-26 11:01:48
○ 2026-09-27 14:57:52

○NSdns2.registrar-servers.com2020-03-10 → 2020-03-10 · 4 obs

○ 2017-04-07 03:34:04
● 2020-03-10 09:41:40
○ 2026-09-26 11:01:48
○ 2026-09-27 14:57:52

●NSns1.atom.com2026-09-26 → 2026-09-27 · 3 obs

○ 2020-03-10 09:41:40
● 2026-09-26 11:01:48
● 2026-09-27 14:57:52

○NSns1.sedoparking.com2015-08-15 → 2017-04-07 · 4 obs

● 2015-08-15 10:51:40
● 2017-04-07 03:34:04
○ 2020-03-10 09:41:40
○ 2026-09-27 14:57:52

●NSns2.atom.com2026-09-26 → 2026-09-27 · 3 obs

○ 2020-03-10 09:41:40
● 2026-09-26 11:01:48
● 2026-09-27 14:57:52

○NSns2.sedoparking.com2015-08-15 → 2017-04-07 · 4 obs

● 2015-08-15 10:51:40
● 2017-04-07 03:34:04
○ 2020-03-10 09:41:40
○ 2026-09-27 14:57:52

○MXeforward1.registrar-servers.com2020-03-10 → 2020-03-10 · 4 obs

○ 2017-04-07 03:34:04
● 2020-03-10 09:41:40
○ 2026-09-26 11:01:48
○ 2026-09-27 14:57:52

○MXeforward2.registrar-servers.com2020-03-10 → 2020-03-10 · 4 obs

○ 2017-04-07 03:34:04
● 2020-03-10 09:41:40
○ 2026-09-26 11:01:48
○ 2026-09-27 14:57:52

○MXeforward3.registrar-servers.com2020-03-10 → 2020-03-10 · 4 obs

○ 2017-04-07 03:34:04
● 2020-03-10 09:41:40
○ 2026-09-26 11:01:48
○ 2026-09-27 14:57:52

○MXeforward4.registrar-servers.com2020-03-10 → 2020-03-10 · 4 obs

○ 2017-04-07 03:34:04
● 2020-03-10 09:41:40
○ 2026-09-26 11:01:48
○ 2026-09-27 14:57:52

○MXeforward5.registrar-servers.com2020-03-10 → 2020-03-10 · 4 obs

○ 2017-04-07 03:34:04
● 2020-03-10 09:41:40
○ 2026-09-26 11:01:48
○ 2026-09-27 14:57:52

○MXeforward6.registrar-servers.com2020-03-10 → 2020-03-10 · 4 obs

○ 2017-04-07 03:34:04
● 2020-03-10 09:41:40
○ 2026-09-26 11:01:48
○ 2026-09-27 14:57:52

○MXeforward7.registrar-servers.com2020-03-10 → 2020-03-10 · 4 obs

○ 2017-04-07 03:34:04
● 2020-03-10 09:41:40
○ 2026-09-26 11:01:48
○ 2026-09-27 14:57:52

○MXlocalhost2016-09-12 → 2017-04-07 · 5 obs

○ 2016-03-22 01:07:16
● 2016-09-12 10:32:18
● 2017-04-07 03:34:04
○ 2020-03-10 09:41:40
○ 2026-09-27 14:57:52

○MXmail.nickstel.com2015-08-15 → 2016-03-22 · 4 obs

● 2015-08-15 10:51:40
● 2016-03-22 01:07:16
○ 2016-09-12 10:32:18
○ 2026-09-27 14:57:52

○A162.255.119.1092020-03-10 → 2020-03-10 · 4 obs

○ 2017-04-07 03:34:04
● 2020-03-10 09:41:40
○ 2026-09-26 11:01:48
○ 2026-09-27 14:57:52

●A52.20.84.622026-09-26 → 2026-09-27 · 3 obs

○ 2020-03-10 09:41:40
● 2026-09-26 11:01:48
● 2026-09-27 14:57:52

○A72.52.4.1222017-04-07 → 2017-04-07 · 4 obs

○ 2016-09-12 10:32:18
● 2017-04-07 03:34:04
○ 2020-03-10 09:41:40
○ 2026-09-27 14:57:52

○A72.52.4.912015-08-15 → 2016-09-12 · 4 obs

● 2015-08-15 10:51:40
● 2016-09-12 10:32:18
○ 2017-04-07 03:34:04
○ 2026-09-27 14:57:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
blockreference.com	ns1.atom.com, ns2.atom.com	2 records

✅ Authoritative Response

Server:44.219.81.145

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockreference.com (unsigned zone)

⏱️ Timing

Total: 3055ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.20.84.62`
NS	2	`ns1.atom.com, ns2.atom.com`
SOA	1	`ns1.atom.com hostmaster.blockreference.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)

Analysis

IP Addresses

blockreference.com resolves to one IP address: 52.20.84.62.

csr.it.com, housedigger.com, solarcockpit.com and two other host names share IP numbers with blockreference.com.

Name Servers

blockreference.com is delegated to two name servers: ns1.atom.com and ns2.atom.com.

blockreference.com uses the same name servers as several other domains — among them hipower.ai, renowebsitedesign.com, singhelp.com and two more.

blockreference.com partially shares its NS delegation with several other domains, including doukhi.com, mrglide.com, tenfod.com and two others.

ns1.atom.com resolves to 44.219.81.145. ns2.atom.com resolves to 50.19.240.86. Both host names point to a single IP number.

blockreference.com - robtex.com