`nbclock.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2fb7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:abcd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.183^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.205^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`bryce.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bryce.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c389^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bryce.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2389^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bryce.ns.cloudflare.com`
		A	108.162.195.137^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bryce.ns.cloudflare.com`
		A	162.159.44.137^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bryce.ns.cloudflare.com`
		A	172.64.35.137^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bryce.ns.cloudflare.com`
TXT	`0dd0ec90ac0afe0de143da4ad0ee4defa1131ed6`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.183, 172.67.171.205
		IPv6 hints	2606:4700:3032::6815:2fb7, 2606:4700:3034::ac43:abcd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=98, name=cloudflare-ech.com
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2410554313

`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=1786753269

Same first word

nbclock.com

Similar names

bnclock.com

ncblock.kasserver.com

cnblock.com

DNS History

8 records (6 active, 2 former)

●NSbrenda.ns.cloudflare.com2026-05-25 → 2026-08-15 · 2 obs

● 2026-05-25 18:58:28
● 2026-08-15 00:51:06

●NSbryce.ns.cloudflare.com2026-05-25 → 2026-08-15 · 2 obs

● 2026-05-25 18:58:28
● 2026-08-15 00:51:06

●A104.21.47.1832026-05-25 → 2026-08-15 · 2 obs

● 2026-05-25 18:58:28
● 2026-08-15 00:51:06

●A172.67.171.2052026-05-25 → 2026-08-15 · 2 obs

● 2026-05-25 18:58:28
● 2026-08-15 00:51:06

○A2606:4700:3030::ac43:abcd2026-05-25 → 2026-05-30 · 4 obs

● 2026-05-25 18:58:28
● 2026-05-30 20:20:58
○ 2026-08-15 00:51:04
○ 2026-08-15 00:51:06

●A2606:4700:3032::6815:2fb72026-08-15 → 2026-08-15 · 3 obs

○ 2026-05-30 20:20:58
● 2026-08-15 00:51:04
● 2026-08-15 00:51:06

●A2606:4700:3034::ac43:abcd2026-08-15 → 2026-08-15 · 3 obs

○ 2026-05-30 20:20:58
● 2026-08-15 00:51:04
● 2026-08-15 00:51:06

○A2606:4700:3035::6815:2fb72026-05-25 → 2026-05-30 · 4 obs

● 2026-05-25 18:58:28
● 2026-05-30 20:20:58
○ 2026-08-15 00:51:04
○ 2026-08-15 00:51:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
nbclock.com	brenda.ns.cloudflare.com, bryce.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.77

NS records: brenda.ns.cloudflare.com, bryce.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbclock.com (unsigned zone)

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.171.205, 104.21.47.183`
AAAA	2	`2606:4700:3032::6815:2fb7, 2606:4700:3034::ac43:abcd`
NS	2	`brenda.ns.cloudflare.com, bryce.ns.cloudflare.com`
TXT	1	`0dd0ec90ac0afe0de143da4ad0ee4defa1131ed6`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nbclock.com has four IP addresses: 104.21.47.183, 172.67.171.205, 2606:4700:3032::6815:2fb7 and 2606:4700:3034::ac43:abcd.

Among the host names that share IP numbers with nbclock.com are www.wpsapp-cn.cn, aiqingdao.xyz, tunyaoai.com and two others.

Name Servers

nbclock.com is served by two delegated name servers, brenda.ns.cloudflare.com and bryce.ns.cloudflare.com.

nbclock.com has the same name server delegation as a number of other domains, such as familyofficegrowfundb.info, familyofficeinvestco.info, capitalexitassociatessource.shop and two more.

nbclock.com has at least partial name server overlap with other domains, such as diyarperfumes.com, celestialhue.com, atlantis88.com.ph and two others.

It is common to find these name servers paired with the name servers hans.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

brenda.ns.cloudflare.com carries IP addresses 108.162.192.77, 172.64.32.77 and 173.245.58.77, with 3 other addresses beyond those.

bryce.ns.cloudflare.com carries IP addresses 108.162.195.137, 162.159.44.137 and 172.64.35.137, with 3 other addresses beyond those.

nbclock.com - robtex.com

nbclock.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`nbclock.com`

`com`