`nc-81.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:5e29^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:db51^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.41^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.81^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carla.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2656^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c256^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2256^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carla.ns.cloudflare.com`
		A	108.162.194.86^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carla.ns.cloudflare.com`
		A	162.159.38.86^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carla.ns.cloudflare.com`
		A	172.64.34.86^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carla.ns.cloudflare.com`
NS	`matias.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matias.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c349^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matias.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2349^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matias.ns.cloudflare.com`
		A	108.162.195.73^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matias.ns.cloudflare.com`
		A	162.159.44.73^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matias.ns.cloudflare.com`
		A	172.64.35.73^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matias.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.94.41, 172.67.219.81
		IPv6	2606:4700:3037::6815:5e29, 2606:4700:3037::ac43:db51
SOA	`carla.ns.cloudflare.com`dns@cloudflare.com serial=2397901474

`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=1774700687

Subdomains

www.nc-81.com

Same first word

nc-81.com

Similar names

cn-81.com

cn-18.net

DNS History

13 records (6 active, 7 former)

●NScarla.ns.cloudflare.com2026-02-15 → 2026-03-28 · 3 obs

○ 2019-12-16 01:44:36
● 2026-02-15 01:24:34
● 2026-03-28 12:50:40

○NSjm1.dns.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 01:44:36
○ 2026-02-15 01:24:34
○ 2026-03-28 12:50:40

○NSjm2.dns.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 01:44:36
○ 2026-02-15 01:24:34
○ 2026-03-28 12:50:40

●NSmatias.ns.cloudflare.com2026-02-15 → 2026-03-28 · 3 obs

○ 2019-12-16 01:44:36
● 2026-02-15 01:24:34
● 2026-03-28 12:50:40

●A104.21.94.412026-02-15 → 2026-03-28 · 7 obs

○ 2019-12-16 01:44:36
● 2026-02-15 01:24:34
● 2026-02-17 21:52:56
○ 2026-02-24 22:01:10
○ 2026-02-26 10:34:20
● 2026-03-22 07:03:54
● 2026-03-28 12:50:40

○A154.195.254.1012019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 01:44:36
○ 2026-02-15 01:24:34
○ 2026-03-28 12:50:40

●A172.67.219.812026-02-15 → 2026-03-28 · 7 obs

○ 2019-12-16 01:44:36
● 2026-02-15 01:24:34
● 2026-02-17 21:52:56
○ 2026-02-24 22:01:10
○ 2026-02-26 10:34:20
● 2026-03-22 07:03:54
● 2026-03-28 12:50:40

○A188.114.96.02026-02-24 → 2026-02-26 · 5 obs

○ 2026-02-17 21:52:56
● 2026-02-24 22:01:10
● 2026-02-26 10:34:20
○ 2026-03-22 07:03:54
○ 2026-03-28 12:50:40

○A188.114.97.02026-02-24 → 2026-02-26 · 5 obs

○ 2026-02-17 21:52:56
● 2026-02-24 22:01:10
● 2026-02-26 10:34:20
○ 2026-03-22 07:03:54
○ 2026-03-28 12:50:40

●A2606:4700:3037::6815:5e292026-02-15 → 2026-03-28 · 7 obs

○ 2019-12-16 01:44:36
● 2026-02-15 01:24:34
● 2026-02-17 21:52:56
○ 2026-02-24 22:01:10
○ 2026-02-26 10:34:20
● 2026-03-22 07:03:54
● 2026-03-28 12:50:40

●A2606:4700:3037::ac43:db512026-02-15 → 2026-03-28 · 7 obs

○ 2019-12-16 01:44:36
● 2026-02-15 01:24:34
● 2026-02-17 21:52:56
○ 2026-02-24 22:01:10
○ 2026-02-26 10:34:20
● 2026-03-22 07:03:54
● 2026-03-28 12:50:40

○A2a06:98c1:3120::2026-02-24 → 2026-02-26 · 5 obs

○ 2026-02-17 21:52:56
● 2026-02-24 22:01:10
● 2026-02-26 10:34:20
○ 2026-03-22 07:03:54
○ 2026-03-28 12:50:40

○A2a06:98c1:3121::2026-02-24 → 2026-02-26 · 5 obs

○ 2026-02-17 21:52:56
● 2026-02-24 22:01:10
● 2026-02-26 10:34:20
○ 2026-03-22 07:03:54
○ 2026-03-28 12:50:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
nc-81.com	carla.ns.cloudflare.com, matias.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.86

NS records: carla.ns.cloudflare.com, matias.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nc-81.com (unsigned zone)

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.41, 172.67.219.81`
AAAA	2	`2606:4700:3037::ac43:db51, 2606:4700:3037::6815:5e29`
NS	2	`carla.ns.cloudflare.com, matias.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carla.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

nc-81.com is a parent of www.nc-81.com.

IP Addresses

nc-81.com points to four IP numbers: 2606:4700:3037::6815:5e29, 2606:4700:3037::ac43:db51, 104.21.94.41 and 172.67.219.81.

Other host names, for instance stresslab.su, elitefoods.co.in, www.jute-shop.ch, thai-smfm.com and shivamfurniture.co.in share IP numbers with nc-81.com.

Name Servers

Delegation for nc-81.com rests with two name servers, carla.ns.cloudflare.com and matias.ns.cloudflare.com.

nc-81.com shares the same name server setup as other domains, including ulevelup.com, crowzp.com, 398681.com, mdfn.net.cn and tianjinjisukj.com.

nc-81.com at least partially shares name servers with other domains, for instance jogobigbamboo.club, smegroup.id, leleconcepts.com, tokyoblog.asia and cto.com.

These name servers are often used together with evan.ns.cloudflare.com, mia.ns.cloudflare.com, patryk.ns.cloudflare.com, sri.ns.cloudflare.com and andronicus.ns.cloudflare.com.

Host names with six IP numbers: carla.ns.cloudflare.com points to: 2606:4700:50::a29f:2656, 2803:f800:50::6ca2:c256, 2a06:98c1:50::ac40:2256, 108.162.194.86, 162.159.38.86 and 172.64.34.86. matias.ns.cloudflare.com points to: 2606:4700:58::a29f:2c49, 2803:f800:50::6ca2:c349, 2a06:98c1:50::ac40:2349, 108.162.195.73, 162.159.44.73 and 172.64.35.73.

nc-81.com - robtex.com

nc-81.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`nc-81.com`

`com`