`expandscm.com`

DNSSEC	⚠️ Not signed
A	2600:3c00::f03c:91ff:fe37:28b0^{🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies}
A	45.33.116.169^{🇺🇸 AKAMAI-LINODE-AP45.33.112.0/20 Akamai Technologies}
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com`
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`mail.expandscm.com` ⭐
		A	2600:3c00::f03c:91ff:fe37:28b0^{🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies}
		A	45.33.116.169^{🇺🇸 AKAMAI-LINODE-AP45.33.112.0/20 Akamai Technologies}
			PTR	`expandscm.com`
SOA	`ns1.linode.com`kalyan@itvibes.com 2015-05-26 #4

`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=1786720209

PTR for

169.116.33.45.in-addr.arpa

Subdomains

mail.expandscm.com

Same first word

expandscm.com

DNS History

8 records (8 active, 0 former)

●NSns1.linode.com2016-12-17 → 2026-08-14 · 2 obs

● 2016-12-17 02:35:00
● 2026-08-14 15:23:34

●NSns2.linode.com2016-12-17 → 2026-08-14 · 2 obs

● 2016-12-17 02:35:00
● 2026-08-14 15:23:34

●NSns3.linode.com2016-12-17 → 2026-08-14 · 2 obs

● 2016-12-17 02:35:00
● 2026-08-14 15:23:34

●NSns4.linode.com2016-12-17 → 2026-08-14 · 2 obs

● 2016-12-17 02:35:00
● 2026-08-14 15:23:34

●NSns5.linode.com2016-12-17 → 2026-08-14 · 2 obs

● 2016-12-17 02:35:00
● 2026-08-14 15:23:34

●MXmail.expandscm.com2016-12-17 → 2026-08-14 · 2 obs

● 2016-12-17 02:35:00
● 2026-08-14 15:23:34

●A2600:3c00::f03c:91ff:fe37:28b02016-12-17 → 2026-08-14 · 2 obs

● 2016-12-17 02:35:00
● 2026-08-14 15:23:34

●A45.33.116.1692016-12-17 → 2026-08-14 · 2 obs

● 2016-12-17 02:35:00
● 2026-08-14 15:23:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
expandscm.com	ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com...	10 records

✅ Authoritative Response

Server:92.123.94.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expandscm.com (unsigned zone)

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.33.116.169`
AAAA	1	`2600:3c00::f03c:91ff:fe37:28b0`
NS	5	`ns4.linode.com, ns5.linode.com...`
MX	1	`mail.expandscm.com (pri: 10)`
SOA	1	`ns1.linode.com kalyan.itvibes.com`

📌 Glue Records Collected

Total: 10

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

Analysis

Hierarchy

expandscm.com serves as the parent of mail.expandscm.com.

IP Addresses

expandscm.com resolves to the IP addresses 45.33.116.169 and 2600:3c00::f03c:91ff:fe37:28b0

mail.expandscm.com, for instance, is one of the other host names sharing IP numbers with expandscm.com.

Name Servers

The authoritative name servers for expandscm.com are ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

expandscm.com has at least partial name server overlap with other domains, such as pearlsbylaurel.com, cotizasso.com, churchmember.org and two others.

It is common to see these name servers used together with name servers ns4.linode.com and ns5.linode.com.

Hosts with two IP numbers each:

ns1.linode.com directs traffic to 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com directs traffic to 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com directs traffic to 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com directs traffic to 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com directs traffic to 92.123.95.2 and 2600:14c0:7::2.