assignmentmaster.co - dns.ninja

`assignmentmaster.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b623^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:200e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.14^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.35^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`armando.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`armando.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`armando.ns.cloudflare.com`
		A	108.162.195.225^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	162.159.44.225^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	172.64.35.225^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.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	`_dc-mx.9239d02a5da1.assignmentmaster.co` ⭐
		A	192.64.117.47^{🇺🇸 NAMCHEAP-PH192.64.117.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`business132-4.web-hosting.com`
TXT	`v=spf1 a mx ptr include:secureserver.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.14, 172.67.182.35
		IPv6 hints	2606:4700:3033::ac43:b623, 2606:4700:3036::6815:200e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOA	`armando.ns.cloudflare.com`dns@cloudflare.com serial=2405461341

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759693030

Same first word

assignmentmaster.co.uk

assignmentmaster.org.uk

assignmentmaster.co

assignmentmaster.ae

DNS History

8 records (7 active, 1 former)

●NSarmando.ns.cloudflare.com2026-03-14 → 2026-06-28 · 2 obs

● 2026-03-14 19:31:34
● 2026-06-28 22:23:38

●NSvera.ns.cloudflare.com2026-03-14 → 2026-06-28 · 2 obs

● 2026-03-14 19:31:34
● 2026-06-28 22:23:38

●MX_dc-mx.9239d02a5da1.assignmentmaster.co2026-03-14 → 2026-06-28 · 4 obs

● 2026-03-14 19:31:34
● 2026-05-15 13:38:38
○ 2026-06-16 16:17:50
● 2026-06-28 22:23:38

●A104.21.32.142026-03-14 → 2026-06-28 · 4 obs

● 2026-03-14 19:31:34
● 2026-05-15 13:38:38
○ 2026-06-16 16:17:50
● 2026-06-28 22:23:38

○A172.64.80.12026-03-14 → 2026-06-28 · 2 obs

○ 2026-03-14 19:31:34
○ 2026-06-28 22:23:38

●A172.67.182.352026-03-14 → 2026-06-28 · 4 obs

● 2026-03-14 19:31:34
● 2026-05-15 13:38:38
○ 2026-06-16 16:17:50
● 2026-06-28 22:23:38

●A2606:4700:3033::ac43:b6232026-03-14 → 2026-06-28 · 4 obs

● 2026-03-14 19:31:34
● 2026-05-15 13:38:38
○ 2026-06-16 16:17:50
● 2026-06-28 22:23:38

●A2606:4700:3036::6815:200e2026-03-14 → 2026-06-28 · 4 obs

● 2026-03-14 19:31:34
● 2026-05-15 13:38:38
○ 2026-06-16 16:17:50
● 2026-06-28 22:23:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, d.registrydns.co, c.registrydns.co, b.registrydns.co	-
assignmentmaster.co	vera.ns.cloudflare.com, armando.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.225

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for assignmentmaster.co (unsigned zone)

⏱️ Timing

Total: 976ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.35, 104.21.32.14`
AAAA	2	`2606:4700:3036::6815:200e, 2606:4700:3033::ac43:b623`
NS	2	`armando.ns.cloudflare.com, vera.ns.cloudflare.com`
MX	1	`_dc-mx.9239d02a5da1.assignmentmaster.co`
TXT	1	`v=spf1 a mx ptr include:secureserver.net`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`armando.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

assignmentmaster.co resolves to four IP addresses: 104.21.32.14, 172.67.182.35, 2606:4700:3033::ac43:b623 and 2606:4700:3036::6815:200e.

teresilverce.shop, www.shadow-blades.com, mcdonaldsetten-leur.nl and two other host names share IP numbers with assignmentmaster.co.

Name Servers

Two name servers handle the delegation for assignmentmaster.co: armando.ns.cloudflare.com and vera.ns.cloudflare.com.

The domains digiwhispers.com, lenahvalleyrsl.org.au, smisbetter.online and cropcentric.com share a common name server delegation with assignmentmaster.co.

assignmentmaster.co has at least partial name server overlap with other domains, such as mazda626.net, adaptnature.com, fsxmj.cn and two others.

These name servers tend to appear together with the name servers harleigh.ns.cloudflare.com, sima.ns.cloudflare.com and josh.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

armando.ns.cloudflare.com resolves to 108.162.195.225, 162.159.44.225 and 172.64.35.225 among others, with 3 other IP addresses in total.

vera.ns.cloudflare.com resolves to 108.162.192.147, 172.64.32.147 and 173.245.58.147 among others, with 3 other IP addresses in total.

Mail Servers

Mail for assignmentmaster.co is handled by a single mail server, _dc-mx.9239d02a5da1.assignmentmaster.co.

_dc-mx.9239d02a5da1.assignmentmaster.co carries a single IP number, which is 192.64.117.47.