`opened-concept.com`

DNSSEC	⚠️ Not signed
A	64.40.159.201^{🇺🇸 ASFRC64.40.159.0/24 autogen}
NS	`dns.opened-concept.com` ⭐
		A	45.45.219.223^{🇺🇸 HOSTHATCH-ASN45.45.219.0/24 HostHatch New York}
			PTR	`zoohouseonline.com`
		A	45.45.219.225^{🇺🇸 HOSTHATCH-ASN45.45.219.0/24 HostHatch New York}
			PTR	`zilencer.com`
		A	45.45.219.229^{🇺🇸 HOSTHATCH-ASN45.45.219.0/24 HostHatch New York}
			PTR	`zhivun.com`
		A	45.45.219.230^{🇺🇸 HOSTHATCH-ASN45.45.219.0/24 HostHatch New York}
			PTR	`zaddymusic.com`
		A	50.3.238.2^{🇩🇪 EONIX-NA50.3.236.0/22}
			PTR	`watsonvillewormcastings.com`
		A	50.3.238.3^{🇩🇪 EONIX-NA50.3.236.0/22}
			PTR	`simonaaffiliate.com`
		A	50.3.238.4^{🇩🇪 EONIX-NA50.3.236.0/22}
			PTR	`nlacolumbus.com`
		A	50.3.238.5^{🇩🇪 EONIX-NA50.3.236.0/22}
			PTR	`hwhx.net`
		A	50.3.238.6^{🇩🇪 EONIX-NA50.3.236.0/22}
			PTR	`electriciangeorgia.com`
		A	51.77.121.252^{🇫🇷 OVH51.77.0.0/16}
			PTR	`ip252.ip-51-77-121.eu`
		A	51.195.228.83^{🇫🇷 OVH51.195.0.0/16}
			PTR	`ip83.ip-51-195-228.eu`
		A	51.195.228.84^{🇬🇧 OVH51.195.0.0/16}
			PTR	`ip84.ip-51-195-228.eu`
		A	51.195.228.85^{🇫🇷 OVH51.195.0.0/16}
			PTR	`ip85.ip-51-195-228.eu`
		A	57.129.134.119^{🇫🇷 OVH57.129.128.0/17}
			PTR	`vps-150299b2.vps.ovh.net`
		A	104.206.93.102^{🇺🇸 EONIX-NA104.206.93.0/24}
			PTR	`sydneyharbourjetboats.com`
		A	162.216.241.111^{🇺🇸 AS398019162.216.241.0/24 Dynu Systems Incorporated}
			PTR	`unassigned.162-216-241-111.spryt.net`
		A	162.216.241.112^{🇺🇸 AS398019162.216.241.0/24 Dynu Systems Incorporated}
			PTR	`unassigned.162-216-241-112.spryt.net`
		A	162.216.241.113^{🇺🇸 AS398019162.216.241.0/24 Dynu Systems Incorporated}
			PTR	`unassigned.162-216-241-113.spryt.net`
		A	162.216.241.114^{🇺🇸 AS398019162.216.241.0/24 Dynu Systems Incorporated}
			PTR	`unassigned.162-216-241-114.spryt.net`
		A	162.216.241.115^{🇺🇸 AS398019162.216.241.0/24 Dynu Systems Incorporated}
			PTR	`unassigned.162-216-241-115.spryt.net`
		A	184.171.245.42^{🇺🇸 DimeNOC184.171.240.0/20 HostDime.com Route Object}
			PTR	`lavaerde.com`
		A	184.171.245.43^{🇺🇸 DimeNOC184.171.240.0/20 HostDime.com Route Object}
			PTR	`amyellisart.com`
		A	184.171.245.44^{🇺🇸 DimeNOC184.171.240.0/20 HostDime.com Route Object}
			PTR	`finishingthejob.net`
		A	184.171.245.45^{🇺🇸 DimeNOC184.171.240.0/20 HostDime.com Route Object}
			PTR	`flairmagnetwear.com`
		A	185.213.26.228^{🇺🇸 HOSTHATCH-ASN185.213.26.0/24 HostHatch NY}
			PTR	`yuyuno-sato.com`
NS	`ns1.opened-concept.com`
NS	`ns2.opened-concept.com`
MX	`mx.opened-concept.com` ⭐
		A	64.40.159.201^{🇺🇸 ASFRC64.40.159.0/24 autogen}
TXT	`v=spf1 include:mediacentriconline.com -all`
SOA	`dns.opened-concept.com`hostmaster@opened-concept.com serial=1981016308

`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=1778557431

Subdomains

anokha.opened-concept.com

gaige.opened-concept.com

lilith.opened-concept.com

mx.opened-concept.com

rinka.opened-concept.com

ns1.opened-concept.com

dns.opened-concept.com

anna.opened-concept.com

stella.opened-concept.com

ns2.opened-concept.com

hostmaster.opened-concept.com

weyland.opened-concept.com

mail.opened-concept.com

Same first word

opened-concept.com

DNS History

21 records (5 active, 16 former)

○NSa.dns.gandi.net2015-08-02 → 2016-11-26 · 5 obs

○ 2009-01-11 19:58:34
● 2015-08-02 23:45:36
● 2016-11-26 23:06:22
○ 2026-03-19 10:56:56
○ 2026-05-12 03:54:58

○NSanna.opened-concept.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 19:58:34
○ 2015-08-02 23:45:36
○ 2026-05-12 03:54:58

○NSb.dns.gandi.net2015-08-02 → 2016-11-26 · 5 obs

○ 2009-01-11 19:58:34
● 2015-08-02 23:45:36
● 2016-11-26 23:06:22
○ 2026-03-19 10:56:56
○ 2026-05-12 03:54:58

○NSc.dns.gandi.net2015-08-02 → 2016-11-26 · 5 obs

○ 2009-01-11 19:58:34
● 2015-08-02 23:45:36
● 2016-11-26 23:06:22
○ 2026-03-19 10:56:56
○ 2026-05-12 03:54:58

●NSdns.opened-concept.com2026-03-19 → 2026-05-12 · 3 obs

○ 2016-11-26 23:06:22
● 2026-03-19 10:56:56
● 2026-05-12 03:54:58

●NSns1.opened-concept.com2026-03-19 → 2026-05-12 · 3 obs

○ 2016-11-26 23:06:22
● 2026-03-19 10:56:56
● 2026-05-12 03:54:58

●NSns2.opened-concept.com2026-03-19 → 2026-05-12 · 3 obs

○ 2016-11-26 23:06:22
● 2026-03-19 10:56:56
● 2026-05-12 03:54:58

○NSns6.gandi.net2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 19:58:34
○ 2015-08-02 23:45:36
○ 2026-05-12 03:54:58

○MXalt1.aspmx.l.google.com2016-04-04 → 2016-11-26 · 5 obs

○ 2016-01-19 01:54:16
● 2016-04-04 18:35:04
● 2016-11-26 23:06:22
○ 2026-03-19 10:56:56
○ 2026-05-12 03:54:58

○MXalt2.aspmx.l.google.com2016-04-04 → 2016-11-26 · 5 obs

○ 2016-01-19 01:54:16
● 2016-04-04 18:35:04
● 2016-11-26 23:06:22
○ 2026-03-19 10:56:56
○ 2026-05-12 03:54:58

○MXanna.opened-concept.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 19:58:34
○ 2015-08-02 23:45:36
○ 2026-05-12 03:54:58

○MXaspmx.l.google.com2016-04-04 → 2016-11-26 · 5 obs

○ 2016-01-19 01:54:16
● 2016-04-04 18:35:04
● 2016-11-26 23:06:22
○ 2026-03-19 10:56:56
○ 2026-05-12 03:54:58

○MXaspmx2.googlemail.com2016-04-04 → 2016-11-26 · 5 obs

○ 2016-01-19 01:54:16
● 2016-04-04 18:35:04
● 2016-11-26 23:06:22
○ 2026-03-19 10:56:56
○ 2026-05-12 03:54:58

○MXaspmx3.googlemail.com2016-04-04 → 2016-11-26 · 5 obs

○ 2016-01-19 01:54:16
● 2016-04-04 18:35:04
● 2016-11-26 23:06:22
○ 2026-03-19 10:56:56
○ 2026-05-12 03:54:58

○MXaurora.opened-concept.com2015-08-02 → 2016-01-19 · 5 obs

○ 2009-01-11 19:58:34
● 2015-08-02 23:45:36
● 2016-01-19 01:54:16
○ 2016-04-04 18:35:04
○ 2026-05-12 03:54:58

○MXlilith.opened-concept.com2015-08-02 → 2016-01-19 · 5 obs

○ 2009-01-11 19:58:34
● 2015-08-02 23:45:36
● 2016-01-19 01:54:16
○ 2016-04-04 18:35:04
○ 2026-05-12 03:54:58

●MXmx.opened-concept.com2026-03-19 → 2026-05-12 · 3 obs

○ 2016-11-26 23:06:22
● 2026-03-19 10:56:56
● 2026-05-12 03:54:58

○MXstella.opened-concept.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 19:58:34
○ 2015-08-02 23:45:36
○ 2026-05-12 03:54:58

○A62.210.142.1912015-08-02 → 2016-11-26 · 5 obs

○ 2009-01-11 19:58:34
● 2015-08-02 23:45:36
● 2016-11-26 23:06:22
○ 2026-03-19 10:56:56
○ 2026-05-12 03:54:58

●A64.40.159.2012026-03-19 → 2026-05-12 · 3 obs

○ 2016-11-26 23:06:22
● 2026-03-19 10:56:56
● 2026-05-12 03:54:58

○A91.121.210.782009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 19:58:34
○ 2015-08-02 23:45:36
○ 2026-05-12 03:54:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
opened-concept.com	ns1.opened-concept.com, ns2.opened-concept.com	2 records

✅ Authoritative Response

Server:64.40.159.201

NS records: ns1.opened-concept.com, ns2.opened-concept.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opened-concept.com (unsigned zone)

⏱️ Timing

Total: 378ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.40.159.201`
NS	2	`ns2.opened-concept.com, ns1.opened-concept.com`
MX	1	`mx.opened-concept.com (pri: 0)`
TXT	1	`v=spf1 include:mediacentriconline.com -`
SOA	1	`dns.opened-concept.com hostmaster.opened`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.opened-concept.com, ns2.opened-concept.com)

Analysis

Hierarchy

opened-concept.com is a parent of anokha.opened-concept.com, gaige.opened-concept.com, lilith.opened-concept.com, mx.opened-concept.com, rinka.opened-concept.com and several other host names.

IP Addresses

opened-concept.com points to a single IP number: 64.40.159.201.

Other host names, for instance mx.opened-concept.com, share IP numbers with opened-concept.com.

Name Servers

opened-concept.com is delegated to three name servers: dns.opened-concept.com, ns1.opened-concept.com and ns2.opened-concept.com.

Host names with 25 IP numbers: dns.opened-concept.com points to: 45.45.219.223, 45.45.219.225, 45.45.219.229, 45.45.219.230, 50.3.238.2, 50.3.238.3, 50.3.238.4, 50.3.238.5, 50.3.238.6, 51.77.121.252, 51.195.228.83, 51.195.228.84, 51.195.228.85, 57.129.134.119, 104.206.93.102, 162.216.241.111, 162.216.241.112, 162.216.241.113, 162.216.241.114, 162.216.241.115, 184.171.245.42, 184.171.245.43, 184.171.245.44, 184.171.245.45 and 185.213.26.228.

Mail Servers

opened-concept.com is handled by a single mail server, mx.opened-concept.com.

Host name mx.opened-concept.com points to IP address 64.40.159.201.

opened-concept.com - robtex.com