cemweek.com - dns.ninja

`cemweek.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:313c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9f76^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.60^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.118^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dora.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dora.ns.cloudflare.com`
		A	108.162.192.108^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	172.64.32.108^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	173.245.58.108^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
NS	`plato.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`plato.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`plato.ns.cloudflare.com`
		A	108.162.193.223^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
		A	172.64.33.223^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
		A	173.245.59.223^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
MX	`_dc-mx.fae42bf8e77b.cemweek.com` ⭐
		A	69.27.41.175^{🇺🇸 AS4643369.27.41.0/24 ADF, Inc.}
			PTR	`vps.cwgrp.com`
TXT	`v=spf1 a mx ip4:69.27.41.175 ip4:216.14.118.155 ip4:216.14.118.18 ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.21.49.60, 172.67.159.118
		IPv6 hints	2606:4700:3033::6815:313c, 2606:4700:3034::ac43:9f76
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com
SOA	`dora.ns.cloudflare.com`dns@cloudflare.com serial=2407373867

`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=1783227036

Previously MX for

cemweek.com

www.cemweek.com

Subdomains

www.cemweek.com

Same first word

cemweek.com

DNS History

15 records (7 active, 8 former)

●NSdora.ns.cloudflare.com2026-02-15 → 2026-07-05 · 3 obs

○ 2020-04-05 13:49:30
● 2026-02-15 09:28:04
● 2026-07-05 05:17:12

○NSns1.cemweek.com2015-07-20 → 2020-04-05 · 4 obs

● 2015-07-20 17:10:52
● 2020-04-05 13:49:30
○ 2026-02-15 09:28:04
○ 2026-07-05 05:17:12

○NSns2.cemweek.com2015-07-20 → 2020-04-05 · 4 obs

● 2015-07-20 17:10:52
● 2020-04-05 13:49:30
○ 2026-02-15 09:28:04
○ 2026-07-05 05:17:12

●NSplato.ns.cloudflare.com2026-02-15 → 2026-07-05 · 3 obs

○ 2020-04-05 13:49:30
● 2026-02-15 09:28:04
● 2026-07-05 05:17:12

●MX_dc-mx.fae42bf8e77b.cemweek.com2026-02-15 → 2026-07-05 · 3 obs

○ 2020-04-05 13:49:30
● 2026-02-15 09:28:04
● 2026-07-05 05:17:12

○MXcemweek.com2017-04-10 → 2020-04-05 · 5 obs

○ 2016-09-14 13:12:10
● 2017-04-10 16:49:24
● 2020-04-05 13:49:30
○ 2026-02-15 09:28:04
○ 2026-07-05 05:17:12

○MXmail.cemweek.com2015-07-20 → 2016-09-14 · 4 obs

● 2015-07-20 17:10:52
● 2016-09-14 13:12:10
○ 2017-04-10 16:49:24
○ 2026-07-05 05:17:12

●A104.21.49.602026-02-15 → 2026-07-05 · 3 obs

○ 2020-04-05 13:49:30
● 2026-02-15 09:28:04
● 2026-07-05 05:17:12

●A172.67.159.1182026-02-15 → 2026-07-05 · 3 obs

○ 2020-04-05 13:49:30
● 2026-02-15 09:28:04
● 2026-07-05 05:17:12

○A216.14.118.1552016-09-14 → 2020-04-05 · 5 obs

○ 2016-03-02 01:23:26
● 2016-09-14 13:12:10
● 2020-04-05 13:49:30
○ 2026-02-15 09:28:04
○ 2026-07-05 05:17:12

○A216.14.118.522015-07-20 → 2016-03-02 · 4 obs

● 2015-07-20 17:10:52
● 2016-03-02 01:23:26
○ 2016-09-14 13:12:10
○ 2026-07-05 05:17:12

●A2606:4700:3033::6815:313c2026-07-04 → 2026-07-05 · 3 obs

○ 2026-05-21 12:44:48
● 2026-07-04 03:55:30
● 2026-07-05 05:17:12

●A2606:4700:3034::ac43:9f762026-07-04 → 2026-07-05 · 3 obs

○ 2026-05-21 12:44:48
● 2026-07-04 03:55:30
● 2026-07-05 05:17:12

○A2606:4700:3037::6815:313c2026-02-15 → 2026-05-21 · 5 obs

○ 2020-04-05 13:49:30
● 2026-02-15 09:28:04
● 2026-05-21 12:44:48
○ 2026-07-04 03:55:30
○ 2026-07-05 05:17:12

○A2606:4700:3037::ac43:9f762026-02-15 → 2026-05-21 · 5 obs

○ 2020-04-05 13:49:30
● 2026-02-15 09:28:04
● 2026-05-21 12:44:48
○ 2026-07-04 03:55:30
○ 2026-07-05 05:17:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
cemweek.com	dora.ns.cloudflare.com, plato.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.223

NS records: dora.ns.cloudflare.com, plato.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cemweek.com (unsigned zone)

⏱️ Timing

Total: 1126ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.118, 104.21.49.60`
AAAA	2	`2606:4700:3033::6815:313c, 2606:4700:3034::ac43:9f76`
NS	2	`dora.ns.cloudflare.com, plato.ns.cloudflare.com`
MX	1	`_dc-mx.fae42bf8e77b.cemweek.com (pri: 0)`
TXT	1	`v=spf1 a mx ip4:69.27.41.175 ip4:216.14.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`dora.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.cemweek.com is a subdomain of cemweek.com.

IP Addresses

cemweek.com directs to four IP numbers, which are 104.21.49.60, 172.67.159.118, 2606:4700:3033::6815:313c and 2606:4700:3034::ac43:9f76.

www.cemweek.com, idi-palembang.id, mohammadraquib.com plus two other host names have IP numbers in common with cemweek.com.

Name Servers

cemweek.com is served by two delegated name servers, dora.ns.cloudflare.com and plato.ns.cloudflare.com.

The name server configuration of cemweek.com is shared with other domains, for instance saiway.com.cn, hnyst.com.cn, gmiforum.com and two others.

The name servers of cemweek.com overlap at least partially with those of other domains — among them hofladen.nl, maha-pharma.com, rolling.network and two more.

The name servers diana.ns.cloudflare.com, alexia.ns.cloudflare.com and major.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

dora.ns.cloudflare.com carries IP addresses 108.162.192.108, 172.64.32.108 and 173.245.58.108, with 3 other addresses beyond those.

plato.ns.cloudflare.com carries IP addresses 108.162.193.223, 172.64.33.223 and 173.245.59.223, with 3 other addresses beyond those.

Mail Servers

cemweek.com uses one mail server — _dc-mx.fae42bf8e77b.cemweek.com.

There is one IP number for _dc-mx.fae42bf8e77b.cemweek.com: 69.27.41.175.