explaintopic.com - dns.ninja

`explaintopic.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8942^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:56df^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.223^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.66^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coleman.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c340^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coleman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2340^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coleman.ns.cloudflare.com`
		A	108.162.195.64^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	162.159.44.64^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	172.64.35.64^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
NS	`dee.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dee.ns.cloudflare.com`
		A	108.162.192.93^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	172.64.32.93^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	173.245.58.93^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
MX	`mx2.zoho.com.au` ⭐
		A	103.138.128.141^{🇦🇺 ZCPL-AS-AP103.138.128.0/23 Zoho Corporation PTY LTD 10/130 Jonson Street}
			PTR	`mx2.zoho.com.au`
			PTR	`mx3.zoho.com.au`
			PTR	`mx.zoho.com.au`
MX	`mx3.zoho.com.au`⁽²⁰⁾
		A	103.138.128.141^{🇦🇺 ZCPL-AS-AP103.138.128.0/23 Zoho Corporation PTY LTD 10/130 Jonson Street}
			PTR	`mx2.zoho.com.au`
			PTR	`mx3.zoho.com.au`
			PTR	`mx.zoho.com.au`
MX	`mx.zoho.com.au`⁽⁵⁰⁾
		A	103.138.128.141^{🇦🇺 ZCPL-AS-AP103.138.128.0/23 Zoho Corporation PTY LTD 10/130 Jonson Street}
			PTR	`mx2.zoho.com.au`
			PTR	`mx3.zoho.com.au`
			PTR	`mx.zoho.com.au`
TXT	`v=spf1 include:zohomail.com.au ~all`
TXT	`zoho-verification=zb62658603.zmverify.zoho.com.au`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.223, 172.67.137.66
		IPv6 hints	2606:4700:3031::ac43:8942, 2606:4700:3033::6815:56df
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=131, name=cloudflare-ech.com
SOA	`coleman.ns.cloudflare.com`dns@cloudflare.com serial=2406673061

`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=1781708540

Subdomains

www.explaintopic.com

Same first word

explaintopic.com

Similar names

pixelcaption.com

DNS History

9 records (9 active, 0 former)

●NScoleman.ns.cloudflare.com2026-02-24 → 2026-06-17 · 2 obs

● 2026-02-24 06:52:24
● 2026-06-17 15:14:04

●NSdee.ns.cloudflare.com2026-02-24 → 2026-06-17 · 2 obs

● 2026-02-24 06:52:24
● 2026-06-17 15:14:04

●MXmx.zoho.com.au2026-02-24 → 2026-06-17 · 2 obs

● 2026-02-24 06:52:24
● 2026-06-17 15:14:04

●MXmx2.zoho.com.au2026-02-24 → 2026-06-17 · 2 obs

● 2026-02-24 06:52:24
● 2026-06-17 15:14:04

●MXmx3.zoho.com.au2026-02-24 → 2026-06-17 · 2 obs

● 2026-02-24 06:52:24
● 2026-06-17 15:14:04

●A104.21.86.2232026-02-24 → 2026-06-17 · 2 obs

● 2026-02-24 06:52:24
● 2026-06-17 15:14:04

●A172.67.137.662026-02-24 → 2026-06-17 · 2 obs

● 2026-02-24 06:52:24
● 2026-06-17 15:14:04

●A2606:4700:3031::ac43:89422026-02-24 → 2026-06-17 · 2 obs

● 2026-02-24 06:52:24
● 2026-06-17 15:14:04

●A2606:4700:3033::6815:56df2026-02-24 → 2026-06-17 · 2 obs

● 2026-02-24 06:52:24
● 2026-06-17 15:14:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...	-
explaintopic.com	dee.ns.cloudflare.com, coleman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.64

NS records: dee.ns.cloudflare.com, coleman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for explaintopic.com (unsigned zone)

⏱️ Timing

Total: 883ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.86.223, 172.67.137.66`
AAAA	2	`2606:4700:3031::ac43:8942, 2606:4700:3033::6815:56df`
NS	2	`coleman.ns.cloudflare.com, dee.ns.cloudflare.com`
MX	3	`mx.zoho.com.au (pri: 10), mx2.zoho.com.au (pri: 20)...`
TXT	2	`v=spf1 include:zohomail.com.au ~all, zoho-verification=zb62658603.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coleman.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.explaintopic.com is delegated beneath explaintopic.com.

IP Addresses

explaintopic.com directs to four IP numbers, which are 104.21.86.223, 172.67.137.66, 2606:4700:3031::ac43:8942 and 2606:4700:3033::6815:56df.

Among the host names that share IP numbers with explaintopic.com are www.canaldoprodutor.com.br, wvwv-apple.help, aigl-google.com.cn and two others.

Name Servers

The NS records for explaintopic.com delegate to coleman.ns.cloudflare.com and dee.ns.cloudflare.com.

explaintopic.com has the same name server delegation as a number of other domains, such as sign-docs.workers.dev, yuen-fon.com, thepuppyparentingcoach.com and two more.

There is at least partial name server overlap between explaintopic.com and other domains — your-biz.it, cpi-edb.com, sapperconsulting.work and two more among them.

The name servers buck.ns.cloudflare.com, fish.ns.cloudflare.com and amanda.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

coleman.ns.cloudflare.com maps to 108.162.195.64, 162.159.44.64, 172.64.35.64 and 3 additional IP addresses.

dee.ns.cloudflare.com maps to 108.162.192.93, 172.64.32.93, 173.245.58.93 and 3 additional IP addresses.

Mail Servers

Incoming mail for explaintopic.com is delivered via three mail servers: mx2.zoho.com.au, mx3.zoho.com.au and mx.zoho.com.au.

explaintopic.com shares at least some of its mail servers with other domains — for example raykaad.com, ukrainedate.com, spmeconsultants.com.au and two more.

The hosts mx2.zoho.com.au, mx3.zoho.com.au and mx.zoho.com.au each direct to 103.138.128.141; one IP address covers all three.

mx2.zoho.com.au, mx3.zoho.com.au and mx.zoho.com.au all direct to 103.138.128.141.