`20thcenturystudio.com`

DNSSEC	⚠️ Not signed
A	165.160.13.20^{🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
A	165.160.15.20^{🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
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}
			PTR	`ns1.arcemus.com`
			PTR	`ns5.bac.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`g.ns-bac.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`
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}
			PTR	`ns2.arcemus.com`
			PTR	`ns9.bac.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`
			PTR	`h.ns-bac.org`
MX	`custmx.cscdns.net` ⭐
		A	198.58.121.58^{🇺🇸 AKAMAI-LINODE-AP198.58.96.0/19 Akamai Technologies}
			PTR	`198-58-121-58.ip.linodeusercontent.com`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2019-10-01 #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=1783715712

Previously MX for

20thcenturystudio.com

Same first word

DNS History

14 records (5 active, 9 former)

●NSdns1.cscdns.net2026-06-01 → 2026-07-10 · 3 obs

○ 2019-01-11 21:49:20
● 2026-06-01 01:48:16
● 2026-07-10 20:53:58

●NSdns2.cscdns.net2026-06-01 → 2026-07-10 · 3 obs

○ 2019-01-11 21:49:20
● 2026-06-01 01:48:16
● 2026-07-10 20:53:58

○NSns1-s3c8.welcomesearchers.com2015-06-24 → 2016-04-22 · 4 obs

● 2015-06-24 02:56:22
● 2016-04-22 01:47:26
○ 2019-01-11 21:49:20
○ 2026-07-10 20:53:58

○NSns1626.ztomy.com2019-01-11 → 2019-01-11 · 4 obs

○ 2016-04-22 01:47:26
● 2019-01-11 21:49:20
○ 2026-06-01 01:48:16
○ 2026-07-10 20:53:58

○NSns2-s3c8.welcomesearchers.com2015-06-24 → 2016-04-22 · 4 obs

● 2015-06-24 02:56:22
● 2016-04-22 01:47:26
○ 2019-01-11 21:49:20
○ 2026-07-10 20:53:58

○NSns2626.ztomy.com2019-01-11 → 2019-01-11 · 4 obs

○ 2016-04-22 01:47:26
● 2019-01-11 21:49:20
○ 2026-06-01 01:48:16
○ 2026-07-10 20:53:58

○MX20thcenturystudio.com2015-06-24 → 2016-04-22 · 4 obs

● 2015-06-24 02:56:22
● 2016-04-22 01:47:26
○ 2019-01-11 21:49:20
○ 2026-07-10 20:53:58

●MXcustmx.cscdns.net2026-06-01 → 2026-07-10 · 3 obs

○ 2019-01-11 21:49:20
● 2026-06-01 01:48:16
● 2026-07-10 20:53:58

●A165.160.13.202026-06-01 → 2026-07-10 · 3 obs

○ 2019-01-11 21:49:20
● 2026-06-01 01:48:16
● 2026-07-10 20:53:58

●A165.160.15.202026-06-01 → 2026-07-10 · 3 obs

○ 2019-01-11 21:49:20
● 2026-06-01 01:48:16
● 2026-07-10 20:53:58

○A204.11.56.482019-01-11 → 2019-01-11 · 4 obs

○ 2016-04-22 01:47:26
● 2019-01-11 21:49:20
○ 2026-06-01 01:48:16
○ 2026-07-10 20:53:58

○A69.194.230.1152015-06-24 → 2015-11-08 · 4 obs

● 2015-06-24 02:56:22
● 2015-11-08 16:59:52
○ 2016-02-03 16:47:16
○ 2026-07-10 20:53:58

○A92.53.114.2012016-02-03 → 2016-04-22 · 5 obs

○ 2015-11-08 16:59:52
● 2016-02-03 16:47:16
● 2016-04-22 01:47:26
○ 2019-01-11 21:49:20
○ 2026-07-10 20:53:58

○PTRns1626.ztomy.com2019-01-11 → 2019-01-11 · 3 obs

● 2019-01-11 21:49:20
○ 2026-06-01 01:48:16
○ 2026-07-10 20:53:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
20thcenturystudio.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 20thcenturystudio.com (unsigned zone)

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`165.160.13.20, 165.160.15.20`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
MX	1	`custmx.cscdns.net (pri: 10)`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

20thcenturystudio.com resolves to the IP addresses 165.160.13.20 and 165.160.15.20

nextdirectory.at, cag.tech, hyrnou.online plus two other host names have IP numbers in common with 20thcenturystudio.com.

Name Servers

20thcenturystudio.com has two authoritative name servers — dns1.cscdns.net and dns2.cscdns.net.

The name server configuration of 20thcenturystudio.com is shared with other domains, for instance catlinsurance.com, sosdomaines.com, maxus.com.au and two others.

Both dns1.cscdns.net and dns2.cscdns.net have two IP addresses each. dns1.cscdns.net resolves to 156.154.130.100 and 2610:a1:1022::100; dns2.cscdns.net resolves to 156.154.131.100 and 2610:a1:1023::100.

Mail Servers

20thcenturystudio.com uses one mail server — custmx.cscdns.net.

The mail server setup of 20thcenturystudio.com matches that of other domains such as gosm.co, newsiesthemusicaldayton.com, nickratchet.com and two others.

custmx.cscdns.net points to one IP number — 198.58.121.58.

20thcenturystudio.com - robtex.com