`modernblocks.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`

`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=1771291435

Same first word

modernblocks.com

DNS History

23 records (3 active, 20 former)

○NSdns10.parkpage.foundationapi.com2018-01-12 → 2018-01-12 · 4 obs

○ 2017-01-01 04:53:20
● 2018-01-12 10:49:42
○ 2026-02-21 07:23:50
○ 2026-03-22 19:11:28

○NSdns9.parkpage.foundationapi.com2018-01-12 → 2018-01-12 · 4 obs

○ 2017-01-01 04:53:20
● 2018-01-12 10:49:42
○ 2026-02-21 07:23:50
○ 2026-03-22 19:11:28

●NSns.buydomains.com2026-02-21 → 2026-03-22 · 3 obs

○ 2018-01-12 10:49:42
● 2026-02-21 07:23:50
● 2026-03-22 19:11:28

○NSns1.afternic.com2016-02-12 → 2016-05-04 · 5 obs

○ 2015-11-23 19:17:46
● 2016-02-12 11:58:24
● 2016-05-04 21:38:48
○ 2017-01-01 04:53:20
○ 2026-03-22 19:11:28

○NSns1.sedoparking.com2015-11-23 → 2015-11-23 · 4 obs

○ 2015-07-13 09:52:20
● 2015-11-23 19:17:46
○ 2016-02-12 11:58:24
○ 2026-03-22 19:11:28

○NSns2.sedoparking.com2015-11-23 → 2015-11-23 · 4 obs

○ 2015-07-13 09:52:20
● 2015-11-23 19:17:46
○ 2016-02-12 11:58:24
○ 2026-03-22 19:11:28

○NSns47.domaincontrol.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 09:52:20
○ 2015-11-23 19:17:46
○ 2026-03-22 19:11:28

○NSns48.domaincontrol.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 09:52:20
○ 2015-11-23 19:17:46
○ 2026-03-22 19:11:28

○NSns7.rookdns.com2017-01-01 → 2017-01-01 · 4 obs

○ 2016-05-04 21:38:48
● 2017-01-01 04:53:20
○ 2018-01-12 10:49:42
○ 2026-03-22 19:11:28

○NSns8.rookdns.com2017-01-01 → 2017-01-01 · 4 obs

○ 2016-05-04 21:38:48
● 2017-01-01 04:53:20
○ 2018-01-12 10:49:42
○ 2026-03-22 19:11:28

●NSthis-domain-for-sale.com2026-02-21 → 2026-03-22 · 3 obs

○ 2018-01-12 10:49:42
● 2026-02-21 07:23:50
● 2026-03-22 19:11:28

○MXmail.nickstel.com2015-11-23 → 2015-11-23 · 4 obs

○ 2015-07-13 09:52:20
● 2015-11-23 19:17:46
○ 2016-02-12 11:58:24
○ 2026-03-22 19:11:28

○MXmailstore1.secureserver.net2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 09:52:20
○ 2015-11-23 19:17:46
○ 2026-03-22 19:11:28

○MXsmtp.secureserver.net2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 09:52:20
○ 2015-11-23 19:17:46
○ 2026-03-22 19:11:28

○A141.8.224.932017-01-01 → 2017-01-01 · 4 obs

○ 2016-05-04 21:38:48
● 2017-01-01 04:53:20
○ 2018-01-12 10:49:42
○ 2026-03-22 19:11:28

○A184.168.221.1042016-02-12 → 2016-05-04 · 5 obs

○ 2015-11-23 19:17:46
● 2016-02-12 11:58:24
● 2016-05-04 21:38:48
○ 2017-01-01 04:53:20
○ 2026-03-22 19:11:28

○A184.168.221.442015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 09:52:20
○ 2015-11-23 19:17:46
○ 2026-03-22 19:11:28

●A207.148.248.1432026-02-21 → 2026-03-22 · 3 obs

○ 2018-01-12 10:49:42
● 2026-02-21 07:23:50
● 2026-03-22 19:11:28

○A209.99.40.2222018-01-12 → 2018-01-12 · 4 obs

○ 2017-01-01 04:53:20
● 2018-01-12 10:49:42
○ 2026-02-21 07:23:50
○ 2026-03-22 19:11:28

○A209.99.40.2232018-01-12 → 2018-01-12 · 4 obs

○ 2017-01-01 04:53:20
● 2018-01-12 10:49:42
○ 2026-02-21 07:23:50
○ 2026-03-22 19:11:28

○A72.52.4.912015-11-23 → 2015-11-23 · 4 obs

○ 2015-07-13 09:52:20
● 2015-11-23 19:17:46
○ 2016-02-12 11:58:24
○ 2026-03-22 19:11:28

○PTRdns11.parkpage.foundationapi.com2018-01-12 → 2018-01-12 · 4 obs

○ 2017-01-01 04:53:20
● 2018-01-12 10:49:42
○ 2026-02-21 07:23:50
○ 2026-03-22 19:11:28

○PTRns7.rookdns.com2017-01-01 → 2017-01-01 · 3 obs

● 2017-01-01 04:53:20
○ 2018-01-12 10:49:42
○ 2026-03-22 19:11:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
modernblocks.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server: 52.20.26.87

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for modernblocks.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

IP Addresses

modernblocks.com resolves to one IP number: 207.148.248.143.

other host names including giprotect.com, ceramicfresh.com, pajamadeals.com, nonprofitventures.com and acticis.com share IP numbers with modernblocks.com.

Name Servers

modernblocks.com is delegated to two name servers this-domain-for-sale.com and ns.buydomains.com.

modernblocks.com shares the same name server setup as other domains, for instance educationnotes.com, dinesafely.com, commercialgrounds.com, menau.com and performancefitnessclub.com.

modernblocks.com at least partially shares name servers with other domains, for instance nvappraisers.com, minutemilestones.com, manufacturersofamerica.com and corporatenational.com.

Host names with a single IP:

this-domain-for-sale.com points to 52.20.26.87.

ns.buydomains.com points to 52.20.26.87.

Host names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.

modernblocks.com - robtex.com