`nnscientific.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3883^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:9766^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.131^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.102^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ada.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c036^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ada.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2036^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ada.ns.cloudflare.com`
		A	108.162.192.54^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	172.64.32.54^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	173.245.58.54^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
NS	`anton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2caf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anton.ns.cloudflare.com`
		A	108.162.195.175^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anton.ns.cloudflare.com`
		A	162.159.44.175^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anton.ns.cloudflare.com`
		A	172.64.35.175^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anton.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.131, 172.67.151.102
		IPv6 hints	2606:4700:3030::6815:3883, 2606:4700:3030::ac43:9766
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=50, name=cloudflare-ech.com
SOA	`ada.ns.cloudflare.com`dns@cloudflare.com serial=2401795759

`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=1776988831

⚠️ On DNS blocklist: tif, ultimate

Subdomains

www.nnscientific.com

Same first word

nnscientific.com

DNS History

12 records (6 active, 6 former)

●NSada.ns.cloudflare.com2026-04-18 → 2026-04-24 · 3 obs

○ 2017-04-22 19:05:50
● 2026-04-18 22:25:32
● 2026-04-24 00:16:26

●NSanton.ns.cloudflare.com2026-04-18 → 2026-04-24 · 3 obs

○ 2017-04-22 19:05:50
● 2026-04-18 22:25:32
● 2026-04-24 00:16:26

○NSdns059.b.register.com2015-06-16 → 2017-04-22 · 4 obs

● 2015-06-16 23:12:26
● 2017-04-22 19:05:50
○ 2026-04-18 22:25:32
○ 2026-04-24 00:16:26

○NSdns229.a.register.com2015-06-16 → 2017-04-22 · 4 obs

● 2015-06-16 23:12:26
● 2017-04-22 19:05:50
○ 2026-04-18 22:25:32
○ 2026-04-24 00:16:26

○NSdns229.c.register.com2015-06-16 → 2017-04-22 · 4 obs

● 2015-06-16 23:12:26
● 2017-04-22 19:05:50
○ 2026-04-18 22:25:32
○ 2026-04-24 00:16:26

○NSdns249.d.register.com2015-06-16 → 2017-04-22 · 4 obs

● 2015-06-16 23:12:26
● 2017-04-22 19:05:50
○ 2026-04-18 22:25:32
○ 2026-04-24 00:16:26

○MXmx07.register.com2015-06-16 → 2017-04-22 · 4 obs

● 2015-06-16 23:12:26
● 2017-04-22 19:05:50
○ 2026-04-18 22:25:32
○ 2026-04-24 00:16:26

●A104.21.56.1312026-04-18 → 2026-04-24 · 3 obs

○ 2017-04-22 19:05:50
● 2026-04-18 22:25:32
● 2026-04-24 00:16:26

●A172.67.151.1022026-04-18 → 2026-04-24 · 3 obs

○ 2017-04-22 19:05:50
● 2026-04-18 22:25:32
● 2026-04-24 00:16:26

○A216.21.239.1972015-06-16 → 2017-04-22 · 4 obs

● 2015-06-16 23:12:26
● 2017-04-22 19:05:50
○ 2026-04-18 22:25:32
○ 2026-04-24 00:16:26

●A2606:4700:3030::6815:38832026-04-18 → 2026-04-24 · 3 obs

○ 2017-04-22 19:05:50
● 2026-04-18 22:25:32
● 2026-04-24 00:16:26

●A2606:4700:3030::ac43:97662026-04-18 → 2026-04-24 · 3 obs

○ 2017-04-22 19:05:50
● 2026-04-18 22:25:32
● 2026-04-24 00:16:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nnscientific.com	ada.ns.cloudflare.com, anton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.54

NS records: ada.ns.cloudflare.com, anton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nnscientific.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.131, 172.67.151.102`
AAAA	2	`2606:4700:3030::ac43:9766, 2606:4700:3030::6815:3883`
NS	2	`ada.ns.cloudflare.com, anton.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ada.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

nnscientific.com is a parent of www.nnscientific.com.

IP Addresses

nnscientific.com resolves to four IPs: 2606:4700:3030::6815:3883, 2606:4700:3030::ac43:9766, 104.21.56.131 and 172.67.151.102.

Other host names such as lawtonstables.com, mommaslist.com, www.dimitrovgrad.bg, fullyaliveleadership.com and yachtmoney.io share IP numbers with nnscientific.com.

Name Servers

nnscientific.com is delegated to two name servers: ada.ns.cloudflare.com and anton.ns.cloudflare.com.

nnscientific.com uses the same name server setup as other domains, including ystmnmas.info, snapig.net, zorx-meta-blim-biz.pages.dev, zimorodok-hdrezka.org and ryn-meta-brix-biz.pages.dev.

At least part of the name servers for nnscientific.com are shared with other domains, for instance zenarothium.sbs, 1555bet11.com, aiongame.ru, beyondbrine.com and tecnoway.com.ar.

These name servers are commonly used alongside syeef.ns.cloudflare.com and frida.ns.cloudflare.com.

Host names with six IP numbers:

ada.ns.cloudflare.com points to: 2606:4700:50::adf5:3a36, 2803:f800:50::6ca2:c036, 2a06:98c1:50::ac40:2036, 108.162.192.54, 172.64.32.54 and 173.245.58.54.

anton.ns.cloudflare.com points to: 2606:4700:58::a29f:2caf, 2803:f800:50::6ca2:c3af, 2a06:98c1:50::ac40:23af, 108.162.195.175, 162.159.44.175 and 172.64.35.175.

nnscientific.com - robtex.com