basicofscience.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`basicofscience.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:ca5b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:34b3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.179^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.91^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`melinda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melinda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melinda.ns.cloudflare.com`
		A	108.162.192.198^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	172.64.32.198^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	173.245.58.198^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
NS	`vin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vin.ns.cloudflare.com`
		A	108.162.193.245^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	172.64.33.245^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	173.245.59.245^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁴⁰⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁸⁵⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.179, 172.67.202.91
		IPv6 hints	2606:4700:3032::ac43:ca5b, 2606:4700:3033::6815:34b3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=157, name=cloudflare-ech.com
SOA	`melinda.ns.cloudflare.com`dns@cloudflare.com serial=2413137703

`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=1788449555

Same first word

basicofscience.com

Previous names

Next names

DNS History

17 records (9 active, 8 former)

●NSmelinda.ns.cloudflare.com2026-08-29 → 2026-09-03 · 3 obs

○ 2019-12-18 07:02:26
● 2026-08-29 21:05:38
● 2026-09-03 15:51:28

○NSns37.domaincontrol.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 07:02:26
○ 2026-08-29 21:05:38
○ 2026-09-03 15:51:28

○NSns38.domaincontrol.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 07:02:26
○ 2026-08-29 21:05:38
○ 2026-09-03 15:51:28

●NSvin.ns.cloudflare.com2026-08-29 → 2026-09-03 · 3 obs

○ 2019-12-18 07:02:26
● 2026-08-29 21:05:38
● 2026-09-03 15:51:28

○MXmail.basicofscience.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 07:02:26
○ 2026-08-29 21:05:38
○ 2026-09-03 15:51:28

●MXroute1.mx.cloudflare.net2026-08-29 → 2026-09-03 · 3 obs

○ 2019-12-18 07:02:26
● 2026-08-29 21:05:38
● 2026-09-03 15:51:28

●MXroute2.mx.cloudflare.net2026-08-29 → 2026-09-03 · 3 obs

○ 2019-12-18 07:02:26
● 2026-08-29 21:05:38
● 2026-09-03 15:51:28

●MXroute3.mx.cloudflare.net2026-08-29 → 2026-09-03 · 3 obs

○ 2019-12-18 07:02:26
● 2026-08-29 21:05:38
● 2026-09-03 15:51:28

●A104.21.52.1792026-08-30 → 2026-09-03 · 3 obs

○ 2026-08-29 21:05:38
● 2026-08-30 20:24:38
● 2026-09-03 15:51:28

●A172.67.202.912026-08-30 → 2026-09-03 · 3 obs

○ 2026-08-29 21:05:38
● 2026-08-30 20:24:38
● 2026-09-03 15:51:28

○A188.114.96.02026-08-29 → 2026-08-29 · 4 obs

○ 2019-12-18 07:02:26
● 2026-08-29 21:05:38
○ 2026-08-30 20:24:38
○ 2026-09-03 15:51:28

○A188.114.97.02026-08-29 → 2026-08-29 · 4 obs

○ 2019-12-18 07:02:26
● 2026-08-29 21:05:38
○ 2026-08-30 20:24:38
○ 2026-09-03 15:51:28

●A2606:4700:3032::ac43:ca5b2026-08-30 → 2026-09-03 · 3 obs

○ 2026-08-29 21:05:38
● 2026-08-30 20:24:38
● 2026-09-03 15:51:28

●A2606:4700:3033::6815:34b32026-08-30 → 2026-09-03 · 3 obs

○ 2026-08-29 21:05:38
● 2026-08-30 20:24:38
● 2026-09-03 15:51:28

○A2a06:98c1:3120::2026-08-29 → 2026-08-29 · 4 obs

○ 2019-12-18 07:02:26
● 2026-08-29 21:05:38
○ 2026-08-30 20:24:38
○ 2026-09-03 15:51:28

○A2a06:98c1:3121::2026-08-29 → 2026-08-29 · 4 obs

○ 2019-12-18 07:02:26
● 2026-08-29 21:05:38
○ 2026-08-30 20:24:38
○ 2026-09-03 15:51:28

○A43.255.154.382019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 07:02:26
○ 2026-08-29 21:05:38
○ 2026-09-03 15:51:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
basicofscience.com	vin.ns.cloudflare.com, melinda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.198

NS records: vin.ns.cloudflare.com, melinda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for basicofscience.com (unsigned zone)

⏱️ Timing

Total: 199ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.202.91, 104.21.52.179`
AAAA	2	`2606:4700:3032::ac43:ca5b, 2606:4700:3033::6815:34b3`
NS	2	`melinda.ns.cloudflare.com, vin.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 23), route3.mx.cloudflare.net (pri: 40)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`melinda.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

basicofscience.com directs to four IP numbers, which are 104.21.52.179, 172.67.202.91, 2606:4700:3032::ac43:ca5b and 2606:4700:3033::6815:34b3.

urahero.com, sky-crown-casino-bet.com, www.anqidi-europe.nl and two other host names share IP numbers with basicofscience.com.

Name Servers

Two name servers handle the delegation for basicofscience.com: melinda.ns.cloudflare.com and vin.ns.cloudflare.com.

basicofscience.com uses the same name servers as several other domains — among them gg-site-3x5.pages.dev, zenywear.com, naoldp.org and two more.

The name servers of basicofscience.com overlap at least partially with those of other domains — among them animals.net.tw, dogdaycareivybridge.co.uk, yl1262.com and two more.

These name servers commonly appear alongside the name servers coco.ns.cloudflare.com and james.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

melinda.ns.cloudflare.com resolves to 108.162.192.198, 172.64.32.198 and 173.245.58.198 among others, with 3 other IP addresses in total.

vin.ns.cloudflare.com resolves to 108.162.193.245, 172.64.33.245 and 173.245.59.245 among others, with 3 other IP addresses in total.

Mail Servers

Mail for basicofscience.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

basicofscience.com has at least partial mail server overlap with other domains such as kame-ai.com, benwilliamsjewelers.shop, twinfire.co.uk and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.