`concern2000.com`

DNSSEC	⚠️ Not signed
A	223.165.24.15^{🇮🇳 Indiatimes223.165.24.0/24 Times Internet Ltd I World Tower, DLF CITY Phase -V, Opposite DLF GOLF Course}
A	223.165.27.50^{🇮🇳 Indiatimes223.165.27.0/24 Times Internet Ltd I World Tower, DLF CITY Phase -V, Opposite DLF GOLF Course}
NS	`infrasurf.mercury.orderbox-dns.com` ⭐ ⚠️ Not in parent delegation
		A	162.251.82.122^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.122.reverse.myorderbox.com`
		A	162.251.82.123^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.123.reverse.myorderbox.com`
		A	162.251.82.250^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.250.reverse.myorderbox.com`
		A	162.251.82.251^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.251.reverse.myorderbox.com`
NS	`infrasurf.earth.orderbox-dns.com` ⚠️ Not in parent delegation
		A	162.251.82.118^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.118.reverse.myorderbox.com`
		A	162.251.82.119^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.119.reverse.myorderbox.com`
		A	162.251.82.246^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.246.reverse.myorderbox.com`
		A	162.251.82.247^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.247.reverse.myorderbox.com`
NS	`infrasurf.mars.orderbox-dns.com` ⚠️ Not in parent delegation
		A	162.251.82.124^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.124.reverse.myorderbox.com`
		A	162.251.82.125^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.125.reverse.myorderbox.com`
		A	162.251.82.252^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.252.reverse.myorderbox.com`
		A	162.251.82.253^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.253.reverse.myorderbox.com`
NS	`infrasurf.venus.orderbox-dns.com` ⚠️ Not in parent delegation
		A	162.251.82.120^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.120.reverse.myorderbox.com`
		A	162.251.82.121^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.121.reverse.myorderbox.com`
		A	162.251.82.248^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.248.reverse.myorderbox.com`
		A	162.251.82.249^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.249.reverse.myorderbox.com`
NS	`signdomains.earth.orderbox-dns.com` ⚠️ Not in zone NS records
		A	162.251.82.118^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.118.reverse.myorderbox.com`
		A	162.251.82.119^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.119.reverse.myorderbox.com`
		A	162.251.82.246^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.246.reverse.myorderbox.com`
		A	162.251.82.247^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.247.reverse.myorderbox.com`
NS	`signdomains.mars.orderbox-dns.com` ⚠️ Not in zone NS records
		A	162.251.82.124^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.124.reverse.myorderbox.com`
		A	162.251.82.125^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.125.reverse.myorderbox.com`
		A	162.251.82.252^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.252.reverse.myorderbox.com`
		A	162.251.82.253^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.253.reverse.myorderbox.com`
NS	`signdomains.mercury.orderbox-dns.com` ⚠️ Not in zone NS records
		A	162.251.82.122^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.122.reverse.myorderbox.com`
		A	162.251.82.123^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.123.reverse.myorderbox.com`
		A	162.251.82.250^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.250.reverse.myorderbox.com`
		A	162.251.82.251^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.251.reverse.myorderbox.com`
NS	`signdomains.venus.orderbox-dns.com` ⚠️ Not in zone NS records
		A	162.251.82.120^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.120.reverse.myorderbox.com`
		A	162.251.82.121^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.121.reverse.myorderbox.com`
		A	162.251.82.248^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.248.reverse.myorderbox.com`
		A	162.251.82.249^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.249.reverse.myorderbox.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=7_hMB1pzfcC-EckbmFu9hZjoaCtPAsGWiEKAwn-fJCE`
TXT	`v=spf1 redirect=_spf.mailhostbox.com`
SOA	`infrasurf.mercury.orderbox-dns.com`ruata@rozami.gmail.com 2018-12-05 #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=1785145632

Same first word

concern2000.com

DNS History

15 records (15 active, 0 former)

●NSinfrasurf.earth.orderbox-dns.com2020-01-30 → 2026-07-27 · 3 obs

○ 2017-01-17 00:47:50
● 2020-01-30 10:00:38
● 2026-07-27 10:11:10

●NSinfrasurf.mars.orderbox-dns.com2020-01-30 → 2026-07-27 · 3 obs

○ 2017-01-17 00:47:50
● 2020-01-30 10:00:38
● 2026-07-27 10:11:10

●NSinfrasurf.mercury.orderbox-dns.com2020-01-30 → 2026-07-27 · 3 obs

○ 2017-01-17 00:47:50
● 2020-01-30 10:00:38
● 2026-07-27 10:11:10

●NSinfrasurf.venus.orderbox-dns.com2020-01-30 → 2026-07-27 · 3 obs

○ 2017-01-17 00:47:50
● 2020-01-30 10:00:38
● 2026-07-27 10:11:10

●NSsigndomains.earth.orderbox-dns.com2015-05-25 → 2026-07-27 · 5 obs

● 2015-05-25 02:04:24
● 2017-01-17 00:47:50
○ 2020-01-30 10:00:38
● 2026-03-25 10:40:54
● 2026-07-27 10:11:10

●NSsigndomains.mars.orderbox-dns.com2015-05-25 → 2026-07-27 · 5 obs

● 2015-05-25 02:04:24
● 2017-01-17 00:47:50
○ 2020-01-30 10:00:38
● 2026-03-25 10:40:54
● 2026-07-27 10:11:10

●NSsigndomains.mercury.orderbox-dns.com2015-05-25 → 2026-07-27 · 5 obs

● 2015-05-25 02:04:24
● 2017-01-17 00:47:50
○ 2020-01-30 10:00:38
● 2026-03-25 10:40:54
● 2026-07-27 10:11:10

●NSsigndomains.venus.orderbox-dns.com2015-05-25 → 2026-07-27 · 5 obs

● 2015-05-25 02:04:24
● 2017-01-17 00:47:50
○ 2020-01-30 10:00:38
● 2026-03-25 10:40:54
● 2026-07-27 10:11:10

●MXalt1.aspmx.l.google.com2015-05-25 → 2026-07-27 · 2 obs

● 2015-05-25 02:04:24
● 2026-07-27 10:11:10

●MXalt2.aspmx.l.google.com2015-05-25 → 2026-07-27 · 2 obs

● 2015-05-25 02:04:24
● 2026-07-27 10:11:10

●MXalt3.aspmx.l.google.com2015-05-25 → 2026-07-27 · 2 obs

● 2015-05-25 02:04:24
● 2026-07-27 10:11:10

●MXalt4.aspmx.l.google.com2015-05-25 → 2026-07-27 · 2 obs

● 2015-05-25 02:04:24
● 2026-07-27 10:11:10

●MXaspmx.l.google.com2015-05-25 → 2026-07-27 · 2 obs

● 2015-05-25 02:04:24
● 2026-07-27 10:11:10

●A223.165.24.152015-05-25 → 2026-07-27 · 2 obs

● 2015-05-25 02:04:24
● 2026-07-27 10:11:10

●A223.165.27.502015-05-25 → 2026-07-27 · 2 obs

● 2015-05-25 02:04:24
● 2026-07-27 10:11:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
concern2000.com	signdomains.mercury.orderbox-dns.com, signdomains.venus.orderbox-dns.com, signdomains.earth.orderbox-dns.com, signdomains.mars.orderbox-dns.com	16 records

✅ Authoritative Response

Server:162.251.82.122

NS records: signdomains.mercury.orderbox-dns.com, signdomains.venus.orderbox-dns.com, signdomains.earth.orderbox-dns.com, signdomains.mars.orderbox-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concern2000.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`223.165.27.50, 223.165.24.15`
NS	4	`infrasurf.mercury.orderbox-dns.com, infrasurf.earth.orderbox-dns.com...`
MX	5	`alt2.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=7_hMB1pzfcC-Eck, v=spf1 redirect=_spf.mailhostbox.com`
SOA	1	`infrasurf.mercury.orderbox-dns.com ruata`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (signdomains.mercury.orderbox-dns.com, signdomains.mercury.orderbox-dns.com, signdomains.mercury.orderbox-dns.com...)

Analysis

IP Addresses

concern2000.com has two IP addresses: 223.165.24.15 and 223.165.27.50

Name Servers

concern2000.com carries NS records listing 8 name servers — infrasurf.earth.orderbox-dns.com, signdomains.earth.orderbox-dns.com, infrasurf.mars.orderbox-dns.com and 5 others.

There is at least partial name server overlap between concern2000.com and other domains — delogico.com, parsvnathplaza.com, bakshi.org and two more among them.

These name servers regularly appear alongside infrasurf.mercury.orderbox-dns.com, infrasurf.venus.orderbox-dns.com, signdomains.mars.orderbox-dns.com and 4 other name servers in NS record sets.

Host names resolving to four IP addresses:

infrasurf.earth.orderbox-dns.com resolves to four IP addresses — 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247.

signdomains.earth.orderbox-dns.com resolves to four IP addresses — 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247.

infrasurf.mars.orderbox-dns.com resolves to four IP addresses — 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.

signdomains.mars.orderbox-dns.com resolves to four IP addresses — 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.

infrasurf.mercury.orderbox-dns.com resolves to four IP addresses — 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251.

signdomains.mercury.orderbox-dns.com resolves to four IP addresses — 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251.

infrasurf.venus.orderbox-dns.com resolves to four IP addresses — 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249.

signdomains.venus.orderbox-dns.com resolves to four IP addresses — 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249.

infrasurf.earth.orderbox-dns.com and signdomains.earth.orderbox-dns.com each have 162.251.82.118 IP addresses.

infrasurf.earth.orderbox-dns.com and signdomains.earth.orderbox-dns.com each have 162.251.82.119 IP addresses.

infrasurf.earth.orderbox-dns.com and signdomains.earth.orderbox-dns.com each have 162.251.82.246 IP addresses.

infrasurf.earth.orderbox-dns.com and signdomains.earth.orderbox-dns.com each have 162.251.82.247 IP addresses.

infrasurf.mars.orderbox-dns.com and signdomains.mars.orderbox-dns.com each have 162.251.82.124 IP addresses.

infrasurf.mars.orderbox-dns.com and signdomains.mars.orderbox-dns.com each have 162.251.82.125 IP addresses.

infrasurf.mars.orderbox-dns.com and signdomains.mars.orderbox-dns.com each have 162.251.82.252 IP addresses.

infrasurf.mars.orderbox-dns.com and signdomains.mars.orderbox-dns.com each have 162.251.82.253 IP addresses.

infrasurf.mercury.orderbox-dns.com and signdomains.mercury.orderbox-dns.com each have 162.251.82.122 IP addresses.

infrasurf.mercury.orderbox-dns.com and signdomains.mercury.orderbox-dns.com each have 162.251.82.123 IP addresses.

infrasurf.mercury.orderbox-dns.com and signdomains.mercury.orderbox-dns.com each have 162.251.82.250 IP addresses.

infrasurf.mercury.orderbox-dns.com and signdomains.mercury.orderbox-dns.com each have 162.251.82.251 IP addresses.

infrasurf.venus.orderbox-dns.com and signdomains.venus.orderbox-dns.com each have 162.251.82.120 IP addresses.

infrasurf.venus.orderbox-dns.com and signdomains.venus.orderbox-dns.com each have 162.251.82.121 IP addresses.

infrasurf.venus.orderbox-dns.com and signdomains.venus.orderbox-dns.com each have 162.251.82.248 IP addresses.

infrasurf.venus.orderbox-dns.com and signdomains.venus.orderbox-dns.com each have 162.251.82.249 IP addresses.

Mail Servers

Five mail servers handle concern2000.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

concern2000.com shares mail servers — at least in part — with other domains, including hughesco.org, uroclinica.ru, gcfholdings.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

The A records for aspmx.l.google.com return 192.178.155.27 and 2607:f8b0:4004:c08::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.