`opensolutionsystems.com`

DNSSEC	⚠️ Not signed
A	2600:3c01::f03c:91ff:fe92:fa29^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
A	66.175.222.232^{🇺🇸 AKAMAI-LINODE-AP66.175.216.0/21 Akamai Technologies}
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f26.1e100.net`
		A	142.250.101.26^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		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	`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	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1a^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f26.1e100.net`
		A	142.251.96.27^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f27.1e100.net`
TXT	`v=spf1 ip4:35.190.247.0/24 ip4:64.233.160.0/19 ip4:66.102.0.0/20 ip4:66.249.8...`
TXT	`google-site-verification=03Ubh3UKbvoTmEq_uq3Nudw4jVvb5X3lFqTVBu8JAkU`
TXT	`facebook-domain verification=duiirydb956oo0ntqjuzerhwmi18g5`
SOA	`ns1.linode.com`info@opensolutionsystems.com serial=2021000003

`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=1774631462

Same first word

opensolutionsystems.com

Similar names

opensystemsolutions.co.uk

DNS History

17 records (12 active, 5 former)

○NSns1.accountsupport.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:35:28
○ 2017-12-29 22:36:44
○ 2026-03-27 17:38:08

●NSns1.linode.com2017-12-29 → 2026-03-27 · 3 obs

○ 2016-12-19 00:35:28
● 2017-12-29 22:36:44
● 2026-03-27 17:38:08

○NSns2.accountsupport.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:35:28
○ 2017-12-29 22:36:44
○ 2026-03-27 17:38:08

●NSns2.linode.com2017-12-29 → 2026-03-27 · 3 obs

○ 2016-12-19 00:35:28
● 2017-12-29 22:36:44
● 2026-03-27 17:38:08

●NSns3.linode.com2017-12-29 → 2026-03-27 · 3 obs

○ 2016-12-19 00:35:28
● 2017-12-29 22:36:44
● 2026-03-27 17:38:08

●NSns4.linode.com2017-12-29 → 2026-03-27 · 3 obs

○ 2016-12-19 00:35:28
● 2017-12-29 22:36:44
● 2026-03-27 17:38:08

●NSns5.linode.com2017-12-29 → 2026-03-27 · 3 obs

○ 2016-12-19 00:35:28
● 2017-12-29 22:36:44
● 2026-03-27 17:38:08

●MXalt1.aspmx.l.google.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-12-29 22:36:44
● 2026-03-27 08:20:56
● 2026-03-27 17:38:08

●MXalt2.aspmx.l.google.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-12-29 22:36:44
● 2026-03-27 08:20:56
● 2026-03-27 17:38:08

●MXalt3.aspmx.l.google.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-12-29 22:36:44
● 2026-03-27 08:20:56
● 2026-03-27 17:38:08

●MXalt4.aspmx.l.google.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-12-29 22:36:44
● 2026-03-27 08:20:56
● 2026-03-27 17:38:08

●MXaspmx.l.google.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-12-29 22:36:44
● 2026-03-27 08:20:56
● 2026-03-27 17:38:08

○MXmail.apps-opensolutions.com2017-12-29 → 2017-12-29 · 4 obs

○ 2016-12-19 00:35:28
● 2017-12-29 22:36:44
○ 2026-03-27 08:20:56
○ 2026-03-27 17:38:08

○MXmx.opensolutionsystems.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:35:28
○ 2017-12-29 22:36:44
○ 2026-03-27 17:38:08

●A2600:3c01::f03c:91ff:fe92:fa292017-12-29 → 2026-03-27 · 3 obs

○ 2016-12-19 00:35:28
● 2017-12-29 22:36:44
● 2026-03-27 17:38:08

○A65.254.238.1282016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:35:28
○ 2017-12-29 22:36:44
○ 2026-03-27 17:38:08

●A66.175.222.2322017-12-29 → 2026-03-27 · 3 obs

○ 2016-12-19 00:35:28
● 2017-12-29 22:36:44
● 2026-03-27 17:38:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
opensolutionsystems.com	ns1.linode.com, ns2.linode.com	4 records

✅ Authoritative Response

Server:92.123.94.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opensolutionsystems.com (unsigned zone)

⏱️ Timing

Total: 326ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.175.222.232`
AAAA	1	`2600:3c01::f03c:91ff:fe92:fa29`
NS	5	`ns1.linode.com, ns4.linode.com...`
MX	5	`ALT4.ASPMX.L.GOOGLE.COM (pri: 10), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)...`
TXT	3	`v=spf1 ip4:35.190.247.0/24 ip4:64.233.16, google-site-verification=03Ubh3UKbvoTmEq...`
SOA	1	`ns1.linode.com info.opensolutionsystems.`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

IP Addresses

opensolutionsystems.com points to two IP numbers: 2600:3c01::f03c:91ff:fe92:fa29 and 66.175.222.232.

Other host names, such as oss.com.sv and mail.tumundolaboral.com, share IP numbers with opensolutionsystems.com.

Name Servers

opensolutionsystems.com is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.

opensolutionsystems.com at least partially shares name servers with other domains, for example clearwhitelight.org, iteco.in, productoscartesa.com, dvsport.ge and kindlefeeder.com.

Host names with two IP numbers

Each host name points to two IP numbers:

ns1.linode.com points to 2600:14c0:6::2 and 92.123.94.2

ns2.linode.com points to 2600:14c0:6::3 and 92.123.94.3

ns3.linode.com points to 2600:14c0:7::3 and 92.123.95.3

ns4.linode.com points to 2600:14c0:7::4 and 92.123.95.4

ns5.linode.com points to 2600:14c0:7::2 and 92.123.95.2

Mail Servers

opensolutionsystems.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

opensolutionsystems.com shares at least partially some mail servers with other domains, for instance indomaksson.com, softturizm.com, avingerisd.net, witmt.com and pixeltests.com.