`scientificsolutions.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.scientific-solutions.com` ⚠️ Not in zone NS records
		A	75.191.215.251^{🇺🇸 Charter-Communications-TWC-11426-CAROLINAS75.190.0.0/15 RR-Route}
			PTR	`syn-075-191-215-251.res.spectrum.com`
NS	`ns2.scientific-solutions.com` ⚠️ Not in zone NS records
		A	108.169.164.148^{🇺🇸 RR-Star_Communications_LLC108.169.160.0/19 RR-Route}
			PTR	`a33.scientific-solutions.com`
NS	`ns3.scientific-solutions.com` ⚠️ Not in zone NS records
		A	108.169.164.147^{🇺🇸 RR-Star_Communications_LLC108.169.160.0/19 RR-Route}
			PTR	`a32.scientific-solutions.com`

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034663484

Same first word

scientificsolutions.info

scientificsolutions.org

scientificsolutions.us

scientificsolutions.eu

scientificsolutions.in

scientificsolutions.com

scientificsolutions.biz

scientificsolutions.ca

scientificsolutions.cn

scientificsolutions.net

DNS History

7 records (3 active, 4 former)

●NSns1.scientific-solutions.com2015-08-23 → 2026-04-12 · 7 obs

● 2015-08-23 17:08:32
○ 2015-12-14 03:03:44
● 2016-03-13 14:41:10
● 2016-07-04 03:12:42
○ 2018-10-19 22:30:20
● 2026-03-16 13:07:22
● 2026-04-12 19:17:54

●NSns2.scientific-solutions.com2015-08-23 → 2026-04-12 · 2 obs

● 2015-08-23 17:08:32
● 2026-04-12 19:17:54

●NSns3.scientific-solutions.com2015-08-23 → 2026-04-12 · 5 obs

● 2015-08-23 17:08:32
● 2015-12-14 03:03:44
○ 2016-03-13 14:41:10
● 2016-07-04 03:12:42
● 2026-04-12 19:17:54

○MXa32.scientific-solutions.com2015-08-23 → 2016-07-04 · 4 obs

● 2015-08-23 17:08:32
● 2016-07-04 03:12:42
○ 2018-10-19 22:30:20
○ 2026-04-12 19:17:54

○MXmail.scientific-solutions.com2026-03-16 → 2026-03-16 · 4 obs

○ 2018-10-19 22:30:20
● 2026-03-16 13:07:22
○ 2026-03-18 04:45:14
○ 2026-04-12 19:17:54

○MXscientific-solutions.com2018-10-19 → 2018-10-19 · 4 obs

○ 2016-07-04 03:12:42
● 2018-10-19 22:30:20
○ 2026-03-16 13:07:22
○ 2026-04-12 19:17:54

○A108.169.164.1472015-08-23 → 2026-03-16 · 4 obs

● 2015-08-23 17:08:32
● 2026-03-16 13:07:22
○ 2026-03-18 04:45:14
○ 2026-04-12 19:17:54

🔍 DNS Trace

Analysis

Name Servers

scientificsolutions.cn is delegated to three name servers: ns1.scientific-solutions.com, ns2.scientific-solutions.com and ns3.scientific-solutions.com.

scientificsolutions.cn at least partially shares name servers with other domains, including labmaster.org, highland-piping.org, labpac.com, rclusa.org and shadowlamp.org.