`btwec3rff.serveusers.com`

DNSSEC	⚠️ Not signed
A	43.163.233.79^{🇯🇵 TENCENT-NET-AP-CN43.163.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
NS	`ns1.changeip.org` ⭐ ⚠️ Not in parent delegation
		A	2600:3c01::f03c:92ff:fe2a:bcd5^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
		A	92.123.94.167^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-167.akashield.net`
NS	`ns2.changeip.org` ⚠️ Not in parent delegation
		A	2600:3c03::f03c:92ff:fe2a:bc9d^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
		A	92.123.95.167^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-167.akashield.net`
SOA	`ns1.changeip.org`noc@changeip.com serial=4

`serveusers.com`

	DNSSEC	⚠️ Not signed
	A	204.16.169.54^{🇺🇸 AS19557204.16.168.0/21}
	NS	`ns1.changeip.org` ⭐
	NS	`ns1.changeip.com` ⚠️ Not in zone NS records
	NS	`ns2.changeip.com` ⚠️ Not in zone NS records
	NS	`ns3.changeip.com` ⚠️ Not in zone NS records
	NS	`ns4.changeip.com` ⚠️ Not in zone NS records
	NS	`ns5.changeip.com` ⚠️ Not in zone NS records
	TXT	`v=spf1 ip4:204.16.168.0/21 -all`
	SOA	`ns1.changeip.org`noc@changeip.com serial=1

⚠️ On DNS blocklist: pro, pro.plus, ultimate
WOT: SAFE (50/100)
📈 Tranco rank: #35,185

DNS History

3 records (3 active, 0 former)

●NSns1.changeip.org2026-02-20 → 2026-04-25 · 2 obs

● 2026-02-20 14:14:56
● 2026-04-25 07:11:00

●NSns2.changeip.org2026-02-20 → 2026-04-25 · 2 obs

● 2026-02-20 14:14:56
● 2026-04-25 07:11:00

●A43.163.233.792026-02-20 → 2026-04-25 · 2 obs

● 2026-02-20 14:14:56
● 2026-04-25 07:11:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
serveusers.com	ns1.changeip.com, ns2.changeip.com, ns3.changeip.com, ns5.changeip.com...	10 records

✅ Authoritative Response

Server:172.105.55.163

NS records: ns1.changeip.com, ns2.changeip.com, ns3.changeip.com, ns5.changeip.com, ns4.changeip.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serveusers.com (unsigned zone)

⏱️ Timing

Total: 572ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.163.233.79`
NS	2	`ns1.changeip.org, ns2.changeip.org`
SOA	1	`ns1.changeip.org noc.changeip.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.changeip.com, ns1.changeip.com, ns2.changeip.com...)

Analysis

IP Addresses

btwec3rff.serveusers.com points to a single IP address: 43.163.233.79.

Other host names such as btwerv34gggg.qpoe.com, nuoenvur79.dsmtp.com, retbrtb45q.qhigh.com, brwe34fev.dns05.com and bvtwer34.serveusers.com share IP numbers with btwec3rff.serveusers.com.

Name Servers

btwec3rff.serveusers.com is delegated to two name servers: ns1.changeip.org and ns2.changeip.org.

btwec3rff.serveusers.com uses the same name server setup as other domains, including bankofamericausa.qpoe.com, a7786724cc0c94d9.mynetav.net, receivedfaceb0k.ygto.com, htuc8.mylftv.com and secure-29-verification.ddns.us.

At least part of the name servers for btwec3rff.serveusers.com are shared with other domains, for instance paper.mymom.info, mohamedfarahat.proxydns.com, kr.ikwb.com, fordoundation.almostmy.com and cleansite.us.

Host names with two IP numbers:

ns1.changeip.org points to 2600:3c01::f03c:92ff:fe2a:bcd5 and 92.123.94.167.

ns2.changeip.org points to 2600:3c03::f03c:92ff:fe2a:bc9d and 92.123.95.167.

btwec3rff.serveusers.com - robtex.com