nkucodingcat.com - dns.ninja

`nkucodingcat.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:8f85^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:578c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.140^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.133^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`todd.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c192^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`todd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2192^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`todd.ns.cloudflare.com`
		A	108.162.193.146^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	172.64.33.146^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	173.245.59.146^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
NS	`vera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c093^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2093^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vera.ns.cloudflare.com`
		A	108.162.192.147^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	172.64.32.147^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	173.245.58.147^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
MX	`mxdomain.qq.com` ⭐
TXT	`v=spf1 include:spf.mail.qq.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.140, 172.67.143.133
		IPv6 hints	2606:4700:3035::ac43:8f85, 2606:4700:3037::6815:578c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com
SOA	`todd.ns.cloudflare.com`dns@cloudflare.com serial=2410912321

`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=1785988304

Same first word

nkucodingcat.com

Similar names

dkaccounting.co.uk

DNS History

13 records (7 active, 6 former)

●NStodd.ns.cloudflare.com2016-12-21 → 2026-08-06 · 2 obs

● 2016-12-21 03:10:44
● 2026-08-06 04:14:26

●NSvera.ns.cloudflare.com2016-12-21 → 2026-08-06 · 2 obs

● 2016-12-21 03:10:44
● 2026-08-06 04:14:26

●MXmxdomain.qq.com2016-12-21 → 2026-08-06 · 2 obs

● 2016-12-21 03:10:44
● 2026-08-06 04:14:26

●A104.21.87.1402026-06-18 → 2026-08-06 · 3 obs

○ 2017-12-01 16:14:16
● 2026-06-18 06:35:10
● 2026-08-06 04:14:26

○A104.27.166.852016-12-21 → 2017-12-01 · 4 obs

● 2016-12-21 03:10:44
● 2017-12-01 16:14:16
○ 2026-06-18 06:35:10
○ 2026-08-06 04:14:26

○A104.27.167.852016-12-21 → 2017-12-01 · 4 obs

● 2016-12-21 03:10:44
● 2017-12-01 16:14:16
○ 2026-06-18 06:35:10
○ 2026-08-06 04:14:26

●A172.67.143.1332026-06-18 → 2026-08-06 · 3 obs

○ 2017-12-01 16:14:16
● 2026-06-18 06:35:10
● 2026-08-06 04:14:26

○A2400:cb00:2048:1::681b:a6552016-12-21 → 2017-12-01 · 4 obs

● 2016-12-21 03:10:44
● 2017-12-01 16:14:16
○ 2026-06-18 06:35:10
○ 2026-08-06 04:14:26

○A2400:cb00:2048:1::681b:a7552016-12-21 → 2017-12-01 · 4 obs

● 2016-12-21 03:10:44
● 2017-12-01 16:14:16
○ 2026-06-18 06:35:10
○ 2026-08-06 04:14:26

○A2606:4700:3030::6815:578c2026-06-18 → 2026-06-18 · 4 obs

○ 2017-12-01 16:14:16
● 2026-06-18 06:35:10
○ 2026-07-03 12:31:48
○ 2026-08-06 04:14:26

○A2606:4700:3032::ac43:8f852026-06-18 → 2026-06-18 · 4 obs

○ 2017-12-01 16:14:16
● 2026-06-18 06:35:10
○ 2026-07-03 12:31:48
○ 2026-08-06 04:14:26

●A2606:4700:3035::ac43:8f852026-07-03 → 2026-08-06 · 3 obs

○ 2026-06-18 06:35:10
● 2026-07-03 12:31:48
● 2026-08-06 04:14:26

●A2606:4700:3037::6815:578c2026-07-03 → 2026-08-06 · 3 obs

○ 2026-06-18 06:35:10
● 2026-07-03 12:31:48
● 2026-08-06 04:14:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
nkucodingcat.com	todd.ns.cloudflare.com, vera.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.58.147

NS records: todd.ns.cloudflare.com, vera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nkucodingcat.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.87.140, 172.67.143.133`
AAAA	2	`2606:4700:3037::6815:578c, 2606:4700:3035::ac43:8f85`
NS	2	`todd.ns.cloudflare.com, vera.ns.cloudflare.com`
MX	1	`mxdomain.qq.com (pri: 1)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`todd.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nkucodingcat.com directs to four IP numbers, which are 104.21.87.140, 172.67.143.133, 2606:4700:3035::ac43:8f85 and 2606:4700:3037::6815:578c.

Additional host names — www.appletonhousing.org, gunyuzuescort.com, ren-breakers.co.uk and two others — share IP numbers with nkucodingcat.com.

Name Servers

The NS records for nkucodingcat.com delegate to todd.ns.cloudflare.com and vera.ns.cloudflare.com.

nkucodingcat.com shares its name server setup with other domains, including edwinbush.com, gcylinder.com, wpgrealestate.ca and two others.

The name servers of nkucodingcat.com overlap at least partially with those of other domains — among them bezuzyteczna.pl, casino-drift.msk.su, alankirala.com and two more.

These name servers commonly appear alongside the name servers kim.ns.cloudflare.com and kara.ns.cloudflare.com.

Host names with 6 IP numbers:

todd.ns.cloudflare.com maps to 108.162.193.146, 172.64.33.146, 173.245.59.146 and 3 additional IP addresses.

vera.ns.cloudflare.com maps to 108.162.192.147, 172.64.32.147, 173.245.58.147 and 3 additional IP addresses.

Mail Servers

nkucodingcat.com has one mail server: mxdomain.qq.com.

nkucodingcat.com shares the same mail server setup as other domains, including zhique.com, ekeey.com, viscotronics.cn and two others.

nkucodingcat.com shares mail servers — at least in part — with other domains, including 0735jz.com, lx500.com, cbrg.cn and two others.

The mail servers mxbiz1.qq.com and mxbiz2.qq.com are commonly paired with these mail servers.