`concentriceng.com`

DNSSEC	⚠️ Not signed
A	162.241.217.45^{🇺🇸 ORACLE-OCI-31898162.241.216.0/22 Google}
		PTR	`box5456.bluehost.com`
NS	`dns1.name-services.com` ⭐
		A	2604:4000:2800:2000:64:98:148:137^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns1.name-services.com`
		A	64.98.148.137^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns1.name-services.com`
NS	`dns2.name-services.com`
		A	2604:4000:0:d:216:40:47:201^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns2.name-services.com`
		A	216.40.47.201^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns2.name-services.com`
NS	`dns3.name-services.com`
		A	2604:4000:2800:2000:64:98:148:138^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns3.name-services.com`
		A	64.98.148.138^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns3.name-services.com`
NS	`dns4.name-services.com`
		A	2604:4000:0:d:216:40:47:202^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns4.name-services.com`
		A	216.40.47.202^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns4.name-services.com`
NS	`dns5.name-services.com`
		A	2604:4000:2800:2000:64:98:148:139^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns5.name-services.com`
		A	64.98.148.139^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns5.name-services.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f26.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
TXT	`MS=ms83792981`
TXT	`bafnk7t3s2v77iqj64h7pqqmkm`
TXT	`v=spf1 a:relay.neolore.com include:_spf.google.com ~all`
TXT	`lbsu473j8n386ljh3sbrkpnkcj`
SOA	`dns1.name-services.com`info@name-services.com serial=1730737810

`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=1774622412

Same first word

concentriceng.com

DNS History

15 records (11 active, 4 former)

●NSdns1.name-services.com2026-02-23 → 2026-03-27 · 3 obs

○ 2017-12-05 22:57:34
● 2026-02-23 18:37:06
● 2026-03-27 15:02:04

●NSdns2.name-services.com2026-02-23 → 2026-03-27 · 3 obs

○ 2017-12-05 22:57:34
● 2026-02-23 18:37:06
● 2026-03-27 15:02:04

●NSdns3.name-services.com2026-02-23 → 2026-03-27 · 3 obs

○ 2017-12-05 22:57:34
● 2026-02-23 18:37:06
● 2026-03-27 15:02:04

●NSdns4.name-services.com2026-02-23 → 2026-03-27 · 3 obs

○ 2017-12-05 22:57:34
● 2026-02-23 18:37:06
● 2026-03-27 15:02:04

●NSdns5.name-services.com2026-02-23 → 2026-03-27 · 3 obs

○ 2017-12-05 22:57:34
● 2026-02-23 18:37:06
● 2026-03-27 15:02:04

○NSns1.mdnsservice.com2015-06-25 → 2017-12-05 · 4 obs

● 2015-06-25 02:22:44
● 2017-12-05 22:57:34
○ 2026-02-23 18:37:06
○ 2026-03-27 15:02:04

○NSns2.mdnsservice.com2015-06-25 → 2017-12-05 · 4 obs

● 2015-06-25 02:22:44
● 2017-12-05 22:57:34
○ 2026-02-23 18:37:06
○ 2026-03-27 15:02:04

○NSns3.mdnsservice.com2015-06-25 → 2017-12-05 · 4 obs

● 2015-06-25 02:22:44
● 2017-12-05 22:57:34
○ 2026-02-23 18:37:06
○ 2026-03-27 15:02:04

●MXalt1.aspmx.l.google.com2015-06-25 → 2026-03-27 · 2 obs

● 2015-06-25 02:22:44
● 2026-03-27 15:02:04

●MXalt2.aspmx.l.google.com2015-06-25 → 2026-03-27 · 2 obs

● 2015-06-25 02:22:44
● 2026-03-27 15:02:04

●MXaspmx.l.google.com2015-06-25 → 2026-03-27 · 2 obs

● 2015-06-25 02:22:44
● 2026-03-27 15:02:04

●MXaspmx2.googlemail.com2015-06-25 → 2026-03-27 · 2 obs

● 2015-06-25 02:22:44
● 2026-03-27 15:02:04

●MXaspmx3.googlemail.com2015-06-25 → 2026-03-27 · 2 obs

● 2015-06-25 02:22:44
● 2026-03-27 15:02:04

●A162.241.217.452026-02-23 → 2026-03-27 · 3 obs

○ 2017-12-05 22:57:34
● 2026-02-23 18:37:06
● 2026-03-27 15:02:04

○A184.106.55.1012015-06-25 → 2017-12-05 · 4 obs

● 2015-06-25 02:22:44
● 2017-12-05 22:57:34
○ 2026-02-23 18:37:06
○ 2026-03-27 15:02:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
concentriceng.com	dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...	10 records

✅ Authoritative Response

Server:64.98.148.139

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concentriceng.com (unsigned zone)

⏱️ Timing

Total: 247ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.241.217.45`
NS	5	`dns2.name-services.com, dns5.name-services.com...`
MX	5	`alt1.aspmx.l.google.com (pri: 5), aspmx2.googlemail.com (pri: 10)...`
TXT	4	`MS=ms83792981, v=spf1 a:relay.neolore.com include:_spf....`
SOA	1	`dns1.name-services.com info.name-service`