`alphabet-base.com`

DNSSEC	⚠️ Not signed
NS	`dns1.cscdns.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
NS	`dns2.cscdns.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
MX	`mx.alphabet-base.com.cust.b.hostedemail.com` ⭐
		A	64.98.36.4^{🇨🇦 TUCOWS-364.98.36.0/24}
			PTR	`mx.b.hostedemail.com`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2019-09-12 #3

`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=1784592302

Same first word

alphabet-base.com

DNS History

6 records (3 active, 3 former)

●NSdns1.cscdns.net2026-07-05 → 2026-07-21 · 3 obs

○ 2017-04-20 14:53:50
● 2026-07-05 15:09:14
● 2026-07-21 00:20:36

●NSdns2.cscdns.net2026-07-05 → 2026-07-21 · 3 obs

○ 2017-04-20 14:53:50
● 2026-07-05 15:09:14
● 2026-07-21 00:20:36

○NSns1.ascio.com2015-07-24 → 2017-04-20 · 4 obs

● 2015-07-24 00:19:14
● 2017-04-20 14:53:50
○ 2026-07-05 15:09:14
○ 2026-07-21 00:20:36

○NSns2.ascio.com2015-07-24 → 2017-04-20 · 4 obs

● 2015-07-24 00:19:14
● 2017-04-20 14:53:50
○ 2026-07-05 15:09:14
○ 2026-07-21 00:20:36

●MXmx.alphabet-base.com.cust.b.hostedemail.com2026-07-05 → 2026-07-21 · 3 obs

○ 2017-04-20 14:53:50
● 2026-07-05 15:09:14
● 2026-07-21 00:20:36

○MXsmtp2.mail.ascio.com2015-07-24 → 2017-04-20 · 4 obs

● 2015-07-24 00:19:14
● 2017-04-20 14:53:50
○ 2026-07-05 15:09:14
○ 2026-07-21 00:20:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
alphabet-base.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.131.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alphabet-base.com (unsigned zone)

⏱️ Timing

Total: 766ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
MX	1	`mx.alphabet-base.com.cust.b.hostedemail.`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

Name Servers

alphabet-base.com uses two name servers for its delegation: dns1.cscdns.net and dns2.cscdns.net.

The name server configuration of alphabet-base.com is shared with other domains, for instance ups.gen.tr, cytiva.com.bi, biggestquiz.com and two others.

alphabet-base.com partially shares its name servers with domains like allianzlegal.com and mbna.us.

The two host names dns1.cscdns.net and dns2.cscdns.net each have a pair of IP addresses: dns1.cscdns.net has 156.154.130.100 and 2610:a1:1022::100, and dns2.cscdns.net has 156.154.131.100 and 2610:a1:1023::100.

Mail Servers

alphabet-base.com uses one mail server — mx.alphabet-base.com.cust.b.hostedemail.com.

mx.alphabet-base.com.cust.b.hostedemail.com directs to just one IP number, 64.98.36.4.

alphabet-base.com - robtex.com