`nucleuscyber.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:2a86^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ce19^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.134^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.25^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kim.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
NS	`roan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roan.ns.cloudflare.com`
		A	108.162.193.226^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	172.64.33.226^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	173.245.59.226^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
MX	`nucleuscyber-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc31::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::2^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::3^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:cc33::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-meupr01cu00301.inbound.protection.outlook.com`
		A	52.101.149.1^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	52.101.149.2^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	52.101.151.0^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00200.inbound.protection.outlook.com`
		A	52.101.151.5^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00305.inbound.protection.outlook.com`
TXT	`MS=ms42857410`
TXT	`nucleuscyber.onmicrosoft.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.134, 172.67.206.25
		IPv6 hints	2606:4700:3033::6815:2a86, 2606:4700:3037::ac43:ce19
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=82, name=cloudflare-ech.com
SOA	`kim.ns.cloudflare.com`dns@cloudflare.com serial=2402139930

`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=1778539031

Subdomains

www.nucleuscyber.com

Same first word

nucleuscyber.com

DNS History

20 records (7 active, 13 former)

●NSkim.ns.cloudflare.com2026-03-26 → 2026-05-11 · 3 obs

○ 2018-07-29 01:51:46
● 2026-03-26 16:30:16
● 2026-05-11 22:39:56

○NSns19.domaincontrol.com2018-07-29 → 2018-07-29 · 3 obs

● 2018-07-29 01:51:46
○ 2026-03-26 16:30:16
○ 2026-05-11 22:39:56

○NSns20.domaincontrol.com2018-07-29 → 2018-07-29 · 3 obs

● 2018-07-29 01:51:46
○ 2026-03-26 16:30:16
○ 2026-05-11 22:39:56

●NSroan.ns.cloudflare.com2026-03-26 → 2026-05-11 · 3 obs

○ 2018-07-29 01:51:46
● 2026-03-26 16:30:16
● 2026-05-11 22:39:56

●MXnucleuscyber-com.mail.protection.outlook.com2018-07-29 → 2026-05-11 · 2 obs

● 2018-07-29 01:51:46
● 2026-05-11 22:39:56

●A104.21.42.1342026-03-26 → 2026-05-11 · 5 obs

○ 2018-07-29 01:51:46
● 2026-03-26 16:30:16
○ 2026-04-10 08:01:00
● 2026-05-01 10:16:10
● 2026-05-11 22:39:56

●A172.67.206.252026-03-26 → 2026-05-11 · 5 obs

○ 2018-07-29 01:51:46
● 2026-03-26 16:30:16
○ 2026-04-10 08:01:00
● 2026-05-01 10:16:10
● 2026-05-11 22:39:56

○A184.168.221.362018-07-29 → 2018-07-29 · 3 obs

● 2018-07-29 01:51:46
○ 2026-03-26 16:30:16
○ 2026-05-11 22:39:56

○A184.168.221.382018-07-29 → 2018-07-29 · 3 obs

● 2018-07-29 01:51:46
○ 2026-03-26 16:30:16
○ 2026-05-11 22:39:56

○A184.168.221.492018-07-29 → 2018-07-29 · 3 obs

● 2018-07-29 01:51:46
○ 2026-03-26 16:30:16
○ 2026-05-11 22:39:56

○A184.168.221.502018-07-29 → 2018-07-29 · 3 obs

● 2018-07-29 01:51:46
○ 2026-03-26 16:30:16
○ 2026-05-11 22:39:56

○A184.168.221.572018-07-29 → 2018-07-29 · 3 obs

● 2018-07-29 01:51:46
○ 2026-03-26 16:30:16
○ 2026-05-11 22:39:56

○A188.114.96.02026-04-10 → 2026-04-10 · 4 obs

○ 2026-03-26 16:30:16
● 2026-04-10 08:01:00
○ 2026-05-01 10:16:10
○ 2026-05-11 22:39:56

○A188.114.97.02026-04-10 → 2026-04-10 · 4 obs

○ 2026-03-26 16:30:16
● 2026-04-10 08:01:00
○ 2026-05-01 10:16:10
○ 2026-05-11 22:39:56

●A2606:4700:3033::6815:2a862026-03-26 → 2026-05-11 · 5 obs

○ 2018-07-29 01:51:46
● 2026-03-26 16:30:16
○ 2026-04-10 08:01:00
● 2026-05-01 10:16:10
● 2026-05-11 22:39:56

●A2606:4700:3037::ac43:ce192026-03-26 → 2026-05-11 · 5 obs

○ 2018-07-29 01:51:46
● 2026-03-26 16:30:16
○ 2026-04-10 08:01:00
● 2026-05-01 10:16:10
● 2026-05-11 22:39:56

○A2a06:98c1:3120::2026-04-10 → 2026-04-10 · 4 obs

○ 2026-03-26 16:30:16
● 2026-04-10 08:01:00
○ 2026-05-01 10:16:10
○ 2026-05-11 22:39:56

○A2a06:98c1:3121::2026-04-10 → 2026-04-10 · 4 obs

○ 2026-03-26 16:30:16
● 2026-04-10 08:01:00
○ 2026-05-01 10:16:10
○ 2026-05-11 22:39:56

○A50.63.202.522018-07-29 → 2018-07-29 · 3 obs

● 2018-07-29 01:51:46
○ 2026-03-26 16:30:16
○ 2026-05-11 22:39:56

○A50.63.202.632018-07-29 → 2018-07-29 · 3 obs

● 2018-07-29 01:51:46
○ 2026-03-26 16:30:16
○ 2026-05-11 22:39:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
nucleuscyber.com	kim.ns.cloudflare.com, roan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.126

NS records: kim.ns.cloudflare.com, roan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nucleuscyber.com (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.42.134, 172.67.206.25`
AAAA	2	`2606:4700:3033::6815:2a86, 2606:4700:3037::ac43:ce19`
NS	2	`kim.ns.cloudflare.com, roan.ns.cloudflare.com`
MX	1	`nucleuscyber-com.mail.protection.outlook`
TXT	3	`MS=ms42857410, nucleuscyber.onmicrosoft.com...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kim.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

nucleuscyber.com is the parent of www.nucleuscyber.com.

IP Addresses

Four IP numbers are pointed to by nucleuscyber.com: 2606:4700:3033::6815:2a86, 2606:4700:3037::ac43:ce19, 104.21.42.134 and 172.67.206.25.

other host names including pvmacariinteriors.com, www.breaknotizie.com, blackfire.hu, tallerbosco.com and vornexal5.logicbyte.lat share IP numbers with nucleuscyber.com.

Name Servers

nucleuscyber.com is delegated to two name servers kim.ns.cloudflare.com and roan.ns.cloudflare.com.

nucleuscyber.com shares the same name server setup as other domains, for instance speedcouple.net, rankere.com, kojensigov.com, pvshop.org and waki-pero.com.

nucleuscyber.com at least partially shares name servers with other domains, for instance 666129.cn, nomaas.org, kar1mmohamed.com, betrushlegends.com and areamarina5terre.in.

These name servers are commonly used with casey.ns.cloudflare.com, walt.ns.cloudflare.com and todd.ns.cloudflare.com.

Host names with six IP numbers:

Host name kim.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7e, 2803:f800:50::6ca2:c07e, 2a06:98c1:50::ac40:207e, 108.162.192.126, 172.64.32.126 and 173.245.58.126.

Host name roan.ns.cloudflare.com points to: 2606:4700:58::adf5:3be2, 2803:f800:50::6ca2:c1e2, 2a06:98c1:50::ac40:21e2, 108.162.193.226, 172.64.33.226 and 173.245.59.226.

Mail Servers

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

Host nucleuscyber-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc31::1, 2a01:111:f403:cc31::2, 2a01:111:f403:cc31::3, 2a01:111:f403:cc33::1, 52.101.149.1, 52.101.149.2, 52.101.151.0 and 52.101.151.5.

nucleuscyber.com - robtex.com