chemexplained.com - dns.ninja

`chemexplained.com`

DNSSEC	⚠️ Not signed
A	192.241.158.44^{🇺🇸 DIGITALOCEAN192.241.128.0/19 DigitalOcean}
NS	`hope.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hope.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hope.ns.cloudflare.com`
		A	108.162.192.163^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	172.64.32.163^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	173.245.58.163^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
NS	`kip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c180^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2180^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kip.ns.cloudflare.com`
		A	108.162.193.128^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	172.64.33.128^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	173.245.59.128^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
MX	`mail.chemexplained.com` ⭐
		A	5.78.204.81^{🇺🇸 HETZNER-CLOUD3-AS5.78.0.0/16 HETZNER-DC}
			PTR	`static.81.204.78.5.clients.your-server.de`
TXT	`v=spf1 include:_spf.mlsend.com ip4:5.78.204.81 +a +mx ~all`
SOA	`hope.ns.cloudflare.com`dns@cloudflare.com serial=2408991640

`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=1785697857

Previously MX for

chemexplained.com

Subdomains

server.chemexplained.com

mail.chemexplained.com

Same first word

chemexplained.com

DNS History

20 records (4 active, 16 former)

●NShope.ns.cloudflare.com2019-12-25 → 2026-08-02 · 3 obs

○ 2016-12-18 13:16:06
● 2019-12-25 13:56:28
● 2026-08-02 19:19:08

●NSkip.ns.cloudflare.com2019-12-25 → 2026-08-02 · 3 obs

○ 2016-12-18 13:16:06
● 2019-12-25 13:56:28
● 2026-08-02 19:19:08

○NSns8363.hostgator.com2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 13:16:06
○ 2019-12-25 13:56:28
○ 2026-08-02 19:19:08

○NSns8364.hostgator.com2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 13:16:06
○ 2019-12-25 13:56:28
○ 2026-08-02 19:19:08

○MXchemexplained.com2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 13:16:06
○ 2019-12-25 13:56:28
○ 2026-08-02 19:19:08

●MXmail.chemexplained.com2019-12-25 → 2026-08-02 · 3 obs

○ 2016-12-18 13:16:06
● 2019-12-25 13:56:28
● 2026-08-02 19:19:08

○A104.21.54.2392026-02-16 → 2026-06-09 · 8 obs

○ 2019-12-25 13:56:28
● 2026-02-16 17:26:02
● 2026-04-04 09:29:26
○ 2026-04-04 18:53:52
● 2026-04-06 02:32:40
● 2026-06-09 04:11:52
○ 2026-07-02 15:28:30
○ 2026-08-02 19:19:08

○A104.24.100.2172019-12-25 → 2019-12-25 · 4 obs

○ 2016-12-18 13:16:06
● 2019-12-25 13:56:28
○ 2026-02-16 17:26:02
○ 2026-08-02 19:19:08

○A104.24.101.2172019-12-25 → 2019-12-25 · 4 obs

○ 2016-12-18 13:16:06
● 2019-12-25 13:56:28
○ 2026-02-16 17:26:02
○ 2026-08-02 19:19:08

○A172.67.169.1312026-02-16 → 2026-06-09 · 8 obs

○ 2019-12-25 13:56:28
● 2026-02-16 17:26:02
● 2026-04-04 09:29:26
○ 2026-04-04 18:53:52
● 2026-04-06 02:32:40
● 2026-06-09 04:11:52
○ 2026-07-02 15:28:30
○ 2026-08-02 19:19:08

○A188.114.96.02026-04-04 → 2026-04-04 · 4 obs

○ 2026-04-04 09:29:26
● 2026-04-04 18:53:52
○ 2026-04-06 02:32:40
○ 2026-08-02 19:19:08

○A188.114.97.02026-04-04 → 2026-04-04 · 4 obs

○ 2026-04-04 09:29:26
● 2026-04-04 18:53:52
○ 2026-04-06 02:32:40
○ 2026-08-02 19:19:08

○A192.185.71.1362016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 13:16:06
○ 2019-12-25 13:56:28
○ 2026-08-02 19:19:08

●A192.241.158.442026-07-02 → 2026-08-02 · 3 obs

○ 2026-06-09 04:11:52
● 2026-07-02 15:28:30
● 2026-08-02 19:19:08

○A2606:4700:30::6818:64d92019-12-25 → 2019-12-25 · 4 obs

○ 2016-12-18 13:16:06
● 2019-12-25 13:56:28
○ 2026-02-16 17:26:02
○ 2026-08-02 19:19:08

○A2606:4700:30::6818:65d92019-12-25 → 2019-12-25 · 4 obs

○ 2016-12-18 13:16:06
● 2019-12-25 13:56:28
○ 2026-02-16 17:26:02
○ 2026-08-02 19:19:08

○A2606:4700:3030::6815:36ef2026-02-16 → 2026-06-09 · 8 obs

○ 2019-12-25 13:56:28
● 2026-02-16 17:26:02
● 2026-04-04 09:29:26
○ 2026-04-04 18:53:52
● 2026-04-06 02:32:40
● 2026-06-09 04:11:52
○ 2026-07-02 15:28:30
○ 2026-08-02 19:19:08

○A2606:4700:3034::ac43:a9832026-02-16 → 2026-06-09 · 8 obs

○ 2019-12-25 13:56:28
● 2026-02-16 17:26:02
● 2026-04-04 09:29:26
○ 2026-04-04 18:53:52
● 2026-04-06 02:32:40
● 2026-06-09 04:11:52
○ 2026-07-02 15:28:30
○ 2026-08-02 19:19:08

○A2a06:98c1:3120::2026-04-04 → 2026-04-04 · 4 obs

○ 2026-04-04 09:29:26
● 2026-04-04 18:53:52
○ 2026-04-06 02:32:40
○ 2026-08-02 19:19:08

○A2a06:98c1:3121::2026-04-04 → 2026-04-04 · 4 obs

○ 2026-04-04 09:29:26
● 2026-04-04 18:53:52
○ 2026-04-06 02:32:40
○ 2026-08-02 19:19:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chemexplained.com	kip.ns.cloudflare.com, hope.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.163

NS records: kip.ns.cloudflare.com, hope.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chemexplained.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.241.158.44`
NS	2	`hope.ns.cloudflare.com, kip.ns.cloudflare.com`
MX	1	`mail.chemexplained.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.mlsend.com ip4:5.78.`
SOA	1	`hope.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

chemexplained.com serves as the parent of server.chemexplained.com and mail.chemexplained.com.

IP Addresses

chemexplained.com has exactly one IP address — 192.241.158.44.

Name Servers

Two name servers handle the delegation for chemexplained.com: hope.ns.cloudflare.com and kip.ns.cloudflare.com.

The name server configuration of chemexplained.com is shared with other domains, for instance superobmenka.com, foxeasy.com, recreationalpowersports.com and two others.

At least some of chemexplained.com's name servers are shared with other domains, for example pigwin.se, btc-vantelio114.com, passionwater.com.cn and two more.

These name servers tend to be deployed in combination with the name servers anuj.ns.cloudflare.com and ryleigh.ns.cloudflare.com.

Hosts with 6 IP addresses each:

hope.ns.cloudflare.com resolves to 108.162.192.163, 172.64.32.163 and 173.245.58.163 among others, with 3 other IP addresses in total.

kip.ns.cloudflare.com resolves to 108.162.193.128, 172.64.33.128 and 173.245.59.128 among others, with 3 other IP addresses in total.

Mail Servers

chemexplained.com uses one mail server — mail.chemexplained.com.

mail.chemexplained.com carries a single IP number, which is 5.78.204.81.