`mdsavers.com`

DNSSEC	⚠️ Not signed
A	66.37.157.90^{🇺🇸 FLT-DENVER66.37.157.0/24 FIRST LINK TECHNOLOGY, INC.}
		PTR	`cpanel09.firstlink.com`
NS	`ns20.firstlink.com` ⭐
		A	66.37.141.8^{🇺🇸 FLT-DENVER66.37.141.0/24 FIRST LINK TECHNOLOGY, INC.}
			PTR	`ns20.firstlink.com`
NS	`ns21.firstlink.com`
		A	66.37.141.10^{🇺🇸 FLT-DENVER66.37.141.0/24 FIRST LINK TECHNOLOGY, INC.}
			PTR	`ns21.firstlink.com`
NS	`ns22.firstlink.com`
		A	66.37.128.22^{🇺🇸 Amazon66.37.128.0/24 EC2 Prefix}
			PTR	`ns22.firstlink.com`
NS	`ns23.firstlink.com`
		A	66.37.128.23^{🇺🇸 Amazon66.37.128.0/24 EC2 Prefix}
			PTR	`ns23.firstlink.com`
MX	`mdsavers.com` ⭐
		A	66.37.157.90^{🇺🇸 FLT-DENVER66.37.157.0/24 FIRST LINK TECHNOLOGY, INC.}
			PTR	`cpanel09.firstlink.com`
TXT	`v=spf1 ip4:66.37.157.90 +a +mx +ip4:66.37.140.130 ~all`
SOA	`ns20.firstlink.com`support@firstlink.com 2024-08-26 #1

`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=1771291435

MX for

mdsavers.com

Same first word

mdsavers.com

Similar names

drevmass.kz

drevmass.ru

srvmeads.com

madservs.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
mdsavers.com	ns20.firstlink.com, ns21.firstlink.com, ns22.firstlink.com, ns23.firstlink.com	4 records

✅ Authoritative Response

Server:66.37.141.8

NS records: ns20.firstlink.com, ns21.firstlink.com, ns22.firstlink.com, ns23.firstlink.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdsavers.com (unsigned zone)

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.37.157.90`
NS	4	`ns20.firstlink.com, ns22.firstlink.com...`
MX	1	`mdsavers.com (pri: 0)`
TXT	1	`v=spf1 ip4:66.37.157.90 +a +mx +ip4:66.3`
SOA	1	`ns20.firstlink.com support.firstlink.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns20.firstlink.com, ns21.firstlink.com, ns22.firstlink.com...)

Analysis

Mail Server Role

mdsavers.com serves as the mail server for mdsavers.com.

IP Addresses

mdsavers.com resolves to one IP number: 66.37.157.90.

Other host names for instance cpanel09.firstlink.com and alohasavers.com share IP numbers with mdsavers.com.

Name Servers

mdsavers.com delegates to four name servers: ns20.firstlink.com, ns21.firstlink.com, ns22.firstlink.com and ns23.firstlink.com.

mdsavers.com at least partially shares name servers with other domains, including fi401k.com, biteguardkennelplex.net, fiduciaryinsight401k.net, portepourchiens.com and lbtelecom.net.

Host names with one IP number:

ns20.firstlink.com points to 66.37.141.8; ns21.firstlink.com points to 66.37.141.10; ns22.firstlink.com points to 66.37.128.22; ns23.firstlink.com points to 66.37.128.23.

Mail Servers

mdsavers.com is handled by a single mail server, mdsavers.com.

Host name mdsavers.com resolves to a single IP: 66.37.157.90.

mdsavers.com - robtex.com

mdsavers.com

com