`1663m.com`

DNSSEC	⚠️ Not signed
A	51.161.21.1^{🇨🇦 OVH51.161.0.0/17 Hosting route}
		PTR	`ns3.expirationwarning.net`
NS	`ns3.expirationwarning.net` ⭐
		A	51.161.21.1^{🇨🇦 OVH51.161.0.0/17 Hosting route}
			PTR	`ns3.expirationwarning.net`
NS	`ns7.expirationwarning.net`
		A	51.195.17.68^{🇫🇷 OVH51.195.0.0/16}
			PTR	`ns7.expirationwarning.net`
SOA	`ns3.expirationwarning.net`hostmaster@expirationwarning.net 2026-08-03 #0

`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=1785839622

⚠️ On DNS blocklist: gambling

Same first word

1663m.com

Similar names

6631m.com

m1636.top

66m13.xyz

DNS History

4 records (3 active, 1 former)

●NSns3.expirationwarning.net2026-08-02 → 2026-08-04 · 2 obs

● 2026-08-02 07:10:48
● 2026-08-04 10:48:30

●NSns7.expirationwarning.net2026-08-02 → 2026-08-04 · 2 obs

● 2026-08-02 07:10:48
● 2026-08-04 10:48:30

●A51.161.21.12026-08-03 → 2026-08-04 · 3 obs

○ 2026-08-02 07:10:48
● 2026-08-03 16:48:20
● 2026-08-04 10:48:30

○A51.195.17.682026-08-02 → 2026-08-02 · 3 obs

● 2026-08-02 07:10:48
○ 2026-08-03 16:48:20
○ 2026-08-04 10:48:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
1663m.com	ns3.expirationwarning.net, ns7.expirationwarning.net	-

✅ Authoritative Response

Server:51.161.21.1

NS records: ns3.expirationwarning.net, ns7.expirationwarning.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1663m.com (unsigned zone)

⏱️ Timing

Total: 241ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.161.21.1`
NS	2	`ns3.expirationwarning.net, ns7.expirationwarning.net`
SOA	1	`ns3.expirationwarning.net hostmaster.exp`

Analysis

IP Addresses

1663m.com points to a single IP number: 51.161.21.1.

Additional host names — maeks.net, 945368.com, www.programming-simplified.com and two others — share IP numbers with 1663m.com.

Name Servers

Two name servers handle the delegation for 1663m.com: ns3.expirationwarning.net and ns7.expirationwarning.net.

1663m.com shares its name server setup with other domains, including pdfkingdom.com, foliophoto.com, join.(0x736578)bfs.com and two others.

At least some of 1663m.com's name servers are shared with other domains, for example bitshack.net, internetgames.net, ns1.proplannetworks.net and two more.

These name servers tend to be deployed in combination with the name servers ns1.expirationwarning.net and ns5.expirationwarning.net.

Each of ns3.expirationwarning.net and ns7.expirationwarning.net has one IP address: ns3.expirationwarning.net uses 51.161.21.1 and ns7.expirationwarning.net uses 51.195.17.68.

1663m.com - robtex.com

1663m.com

com