`finscience.com`

DNSSEC	⚠️ Not signed
A	35.214.255.195^{🇳🇱 Google35.214.128.0/17}
		PTR	`195.255.214.35.bc.googleusercontent.com`
NS	`dns2.technorail.com` ⭐
		A	2a00:6d42:3:2096::f:1^{🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns2.technorail.com`
		A	95.110.136.8^{🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network}
			PTR	`dns2.technorail.com`
NS	`dns.technorail.com`
		A	2a00:6d40:2:2082::f:1^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns.technorail.com`
		A	94.177.210.13^{🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network}
			PTR	`dns.technorail.com`
NS	`dns3.arubadns.net`
		A	2a00:6d41:3:206e::f:1^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns3.arubadns.net`
		A	95.110.220.5^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`dns3.arubadns.net`
NS	`dns4.arubadns.cz`
		A	2001:15e8:104:4::d8ee^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`dns4.arubadns.cz`
		A	81.2.216.238^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`dns4.arubadns.cz`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽⁵⁰⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽⁵⁰⁾
		A	2a00:1450:4025:c01::1a^{🇵🇱 Google2a00:1450:4025::/48}
			PTR	`rd-in-f26.1e100.net`
		A	142.250.147.26^{🇺🇸 Google142.250.147.0/24}
			PTR	`rd-in-f26.1e100.net`
TXT	`google-site-verification=YDznglEc2EbWBXoeXyUdcFfd8kTLaVdzbLUU8THn4dE`
TXT	`google-site-verification=d0ctUJ6-8D1MPmU6jLexY4wsgTRcYcbJdA_XJSVTmTY`
TXT	`v=spf1 include:eu.zcsend.net include:_spf.google.com ~all`
SOA	`dns.technorail.com`hostmaster@finscience.com 2024-11-22 #1

`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=1774651467

Subdomains

www.finscience.com

Same first word

finscience.com

DNS History

13 records (10 active, 3 former)

●NSdns.technorail.com2015-10-14 → 2026-03-27 · 3 obs

○ 2008-03-17 18:01:30
● 2015-10-14 15:10:26
● 2026-03-27 22:53:48

●NSdns2.technorail.com2015-10-14 → 2026-03-27 · 3 obs

○ 2008-03-17 18:01:30
● 2015-10-14 15:10:26
● 2026-03-27 22:53:48

●NSdns3.arubadns.net2015-10-14 → 2026-03-27 · 3 obs

○ 2008-03-17 18:01:30
● 2015-10-14 15:10:26
● 2026-03-27 22:53:48

●NSdns4.arubadns.cz2015-10-14 → 2026-03-27 · 3 obs

○ 2008-03-17 18:01:30
● 2015-10-14 15:10:26
● 2026-03-27 22:53:48

●MXalt1.aspmx.l.google.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-02 22:23:08
● 2026-03-26 21:36:14
● 2026-03-27 22:53:48

●MXalt2.aspmx.l.google.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-02 22:23:08
● 2026-03-26 21:36:14
● 2026-03-27 22:53:48

●MXalt3.aspmx.l.google.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-02 22:23:08
● 2026-03-26 21:36:14
● 2026-03-27 22:53:48

●MXalt4.aspmx.l.google.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-02 22:23:08
● 2026-03-26 21:36:14
● 2026-03-27 22:53:48

●MXaspmx.l.google.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-02 22:23:08
● 2026-03-26 21:36:14
● 2026-03-27 22:53:48

○MXmx.finscience.com2015-10-14 → 2017-04-02 · 5 obs

○ 2008-03-17 18:01:30
● 2015-10-14 15:10:26
● 2017-04-02 22:23:08
○ 2026-03-26 21:36:14
○ 2026-03-27 22:53:48

○A130.211.51.612016-08-07 → 2017-04-02 · 5 obs

○ 2016-03-26 12:56:56
● 2016-08-07 20:20:08
● 2017-04-02 22:23:08
○ 2026-03-26 21:36:14
○ 2026-03-27 22:53:48

○A217.19.149.552015-10-14 → 2016-03-26 · 5 obs

○ 2008-03-17 18:01:30
● 2015-10-14 15:10:26
● 2016-03-26 12:56:56
○ 2016-08-07 20:20:08
○ 2026-03-27 22:53:48

●A35.214.255.1952026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-02 22:23:08
● 2026-03-26 21:36:14
● 2026-03-27 22:53:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
finscience.com	dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net	4 records

✅ Authoritative Response

Server:95.110.220.5

NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for finscience.com (unsigned zone)

⏱️ Timing

Total: 398ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.214.255.195`
NS	4	`dns3.arubadns.net, dns2.technorail.com...`
MX	5	`alt2.aspmx.l.google.com (pri: 20), aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=YDznglEc2EbWBXo, v=spf1 include:eu.zcsend.net include:_sp...`
SOA	1	`dns.technorail.com hostmaster.finscience`