`scientificas.com`

DNSSEC	⚠️ Not signed
A	199.36.158.100^{🇺🇸 Fastly199.36.158.0/24 Google}
NS	`delilah.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2663^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c263^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`delilah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2263^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`delilah.ns.cloudflare.com`
		A	108.162.194.99^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	162.159.38.99^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	172.64.34.99^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
NS	`will.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c195^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`will.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2195^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`will.ns.cloudflare.com`
		A	108.162.193.149^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	172.64.33.149^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	173.245.59.149^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
MX	`scientificas-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`MS=ms20983842`
TXT	`google-site-verification=PZPvwtWp-QjGxvrac_S1V7PcK0GBkFkJjdnl8zCdLZo`
TXT	`google-site-verification=gU-T2u5krFilsYZl8CXsRQqW2ayOf7idrSgAAU2ToNI`
TXT	`hosting-site=scientificas-f9d04`
TXT	`v=spf1 a mx ptr include:spf.acumbamail.com include:mailgun.org include:secure...`
SOA	`delilah.ns.cloudflare.com`dns@cloudflare.com serial=2400668595

`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=1777003561

Same first word

scientificas.com

DNS History

9 records (4 active, 5 former)

●NSdelilah.ns.cloudflare.com2026-04-07 → 2026-04-24 · 3 obs

○ 2017-08-23 07:26:26
● 2026-04-07 09:26:54
● 2026-04-24 04:35:44

○NSns03.domaincontrol.com2016-12-15 → 2017-08-23 · 4 obs

● 2016-12-15 22:11:06
● 2017-08-23 07:26:26
○ 2026-04-07 09:26:54
○ 2026-04-24 04:35:44

○NSns04.domaincontrol.com2016-12-15 → 2017-08-23 · 4 obs

● 2016-12-15 22:11:06
● 2017-08-23 07:26:26
○ 2026-04-07 09:26:54
○ 2026-04-24 04:35:44

●NSwill.ns.cloudflare.com2026-04-07 → 2026-04-24 · 3 obs

○ 2017-08-23 07:26:26
● 2026-04-07 09:26:54
● 2026-04-24 04:35:44

○MXmailstore1.secureserver.net2016-12-15 → 2017-08-23 · 4 obs

● 2016-12-15 22:11:06
● 2017-08-23 07:26:26
○ 2026-04-07 09:26:54
○ 2026-04-24 04:35:44

●MXscientificas-com.mail.protection.outlook.com2026-04-07 → 2026-04-24 · 3 obs

○ 2017-08-23 07:26:26
● 2026-04-07 09:26:54
● 2026-04-24 04:35:44

○MXsmtp.secureserver.net2016-12-15 → 2017-08-23 · 4 obs

● 2016-12-15 22:11:06
● 2017-08-23 07:26:26
○ 2026-04-07 09:26:54
○ 2026-04-24 04:35:44

○A160.153.60.712016-12-15 → 2017-08-23 · 4 obs

● 2016-12-15 22:11:06
● 2017-08-23 07:26:26
○ 2026-04-07 09:26:54
○ 2026-04-24 04:35:44

●A199.36.158.1002026-04-07 → 2026-04-24 · 3 obs

○ 2017-08-23 07:26:26
● 2026-04-07 09:26:54
● 2026-04-24 04:35:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
scientificas.com	will.ns.cloudflare.com, delilah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.99

NS records: will.ns.cloudflare.com, delilah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for scientificas.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.36.158.100`
NS	2	`delilah.ns.cloudflare.com, will.ns.cloudflare.com`
MX	1	`scientificas-com.mail.protection.outlook`
TXT	5	`MS=ms20983842, google-site-verification=PZPvwtWp-QjGxvr...`
SOA	1	`delilah.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (will.ns.cloudflare.com, will.ns.cloudflare.com, will.ns.cloudflare.com...)

Analysis

IP Addresses

scientificas.com points to IP number: 199.36.158.100.

Other host names such as fir-f990a.firebaseapp.com, 3008astoriapines.com, althus.net, page-violation-warning.web.app and f-complaint-dep-b2.web.app share IPs with scientificas.com.

Name Servers

scientificas.com is delegated to two name servers: delilah.ns.cloudflare.com and will.ns.cloudflare.com.

scientificas.com shares the same name server setup as diageoturkiye.com, fasttrac.co.za, mey.com.tr, 7investing.com and iwsa.com.tr.

scientificas.com at least partially shares name servers with other domains, for instance powerbet.ro, bieg-souvre.pl, ipv-industries.com, ticket-versicherung.ch and silvergroup.dk.

These name servers are commonly used with dawn.ns.cloudflare.com and damon.ns.cloudflare.com.

Host names with six IP numbers:

delilah.ns.cloudflare.com points to 2606:4700:50::a29f:2663, 2803:f800:50::6ca2:c263, 2a06:98c1:50::ac40:2263, 108.162.194.99, 162.159.38.99 and 172.64.34.99.

will.ns.cloudflare.com points to 2606:4700:58::adf5:3b95, 2803:f800:50::6ca2:c195, 2a06:98c1:50::ac40:2195, 108.162.193.149, 172.64.33.149 and 173.245.59.149.

Mail Servers

scientificas.com is handled by a single mail server, scientificas-com.mail.protection.outlook.com.

Host name scientificas-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c946::4, 2a01:111:f403:c946::5, 2a01:111:f403:c946::7, 52.101.10.6, 52.101.50.1, 52.101.50.7 and 52.101.194.19.

scientificas.com - robtex.com