`sharpiemarkers.cn`

DNSSEC	⚠️ Not signed
A	100.25.236.161^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
		PTR	`ec2-100-25-236-161.compute-1.amazonaws.com`
NS	`udns1.cscdns.net` ⭐
		A	2001:502:f3ff::201^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
		A	204.74.66.1^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`ns1.alba.bank`
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
NS	`udns2.cscdns.uk`
		A	2001:502:4612::201^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
		A	204.74.111.1^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`ns2.alba.bank`
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
MX	`custmx.cscdns.net` ⭐
		A	198.58.121.58^{🇺🇸 AKAMAI-LINODE-AP198.58.96.0/19 Akamai Technologies}
			PTR	`198-58-121-58.ip.linodeusercontent.com`
SOA	`udns1.cscdns.net`premiumdns@support.neustar 2019-11-10 #5

`cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034709885

Same first word

sharpiemarkers.biz

sharpiemarkers.com

sharpiemarkers.net

sharpiemarkers.cn

sharpiemarkers.info

DNS History

4 records (4 active, 0 former)

●NSudns1.cscdns.net2026-04-20 → 2026-04-25 · 2 obs

● 2026-04-20 07:47:58
● 2026-04-25 07:24:54

●NSudns2.cscdns.uk2026-04-20 → 2026-04-25 · 2 obs

● 2026-04-20 07:47:58
● 2026-04-25 07:24:54

●MXcustmx.cscdns.net2026-04-20 → 2026-04-25 · 2 obs

● 2026-04-20 07:47:58
● 2026-04-25 07:24:54

●A100.25.236.1612026-04-20 → 2026-04-25 · 2 obs

● 2026-04-20 07:47:58
● 2026-04-25 07:24:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn...	-
sharpiemarkers.cn	udns1.cscdns.net, udns2.cscdns.uk	-

✅ Authoritative Response

Server:204.74.66.1

NS records: udns1.cscdns.net, udns2.cscdns.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sharpiemarkers.cn (unsigned zone)

⏱️ Timing

Total: 1053ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`100.25.236.161`
NS	2	`udns1.cscdns.net, udns2.cscdns.uk`
MX	1	`custmx.cscdns.net (pri: 10)`
SOA	1	`udns1.cscdns.net premiumdns.support.neus`

Analysis

IP Addresses

sharpiemarkers.cn points to a single IP: 100.25.236.161.

Other host names, for instance buildabetterlunch.com, foohyusa.com, theholmesgroup.com, sanfordbrands.com and jardencs.com share IP numbers with sharpiemarkers.cn.

Name Servers

sharpiemarkers.cn's delegation is to two name servers udns1.cscdns.net and udns2.cscdns.uk.

sharpiemarkers.cn shares the same name server configuration as other domains, such as broadspiretpa.com, argon.dk, adidasprlookbook.com, bref.az and kraftheinz.com.

sharpiemarkers.cn at least partially shares its name servers with other domains, for instance 156.223.192.in-addr.arpa, aeg.com.gr, zanussi.cz, crownbet.email and voss.dk.

Host names with two IP numbers: udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1; udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1

Mail Servers

sharpiemarkers.cn is served by a single mail server, custmx.cscdns.net.

sharpiemarkers.cn uses the same mail server setup as other domains such as cs-starr.com, mondelezintl.mobi, championportugal.com, planesairmail.com and gastroupdate.com.

sharpiemarkers.cn shares at least some mail servers with other domains, for instance gynportal.com and danone-store.by.

custmx.cscdns.net points to IP number 198.58.121.58.

sharpiemarkers.cn - robtex.com