`instant-textcheck.net`

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	`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`
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	`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`
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 2018-03-27 #2

`net`

	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=1776060897

Same first word

instant-textcheck.net

DNS History

17 records (5 active, 12 former)

●NSdns1.cscdns.net2018-12-05 → 2026-04-13 · 3 obs

○ 2017-02-14 23:28:18
● 2018-12-05 02:06:28
● 2026-04-13 06:21:12

●NSdns2.cscdns.net2018-12-05 → 2026-04-13 · 3 obs

○ 2017-02-14 23:28:18
● 2018-12-05 02:06:28
● 2026-04-13 06:21:12

○NSns.123-reg.co.uk2015-08-13 → 2015-08-13 · 3 obs

● 2015-08-13 17:45:04
○ 2015-12-01 12:30:18
○ 2026-04-13 06:21:12

○NSns1.netnames.net2015-12-01 → 2017-02-14 · 5 obs

○ 2015-08-13 17:45:04
● 2015-12-01 12:30:18
● 2017-02-14 23:28:18
○ 2018-12-05 02:06:28
○ 2026-04-13 06:21:12

○NSns2.123-reg.co.uk2015-08-13 → 2015-08-13 · 3 obs

● 2015-08-13 17:45:04
○ 2015-12-01 12:30:18
○ 2026-04-13 06:21:12

○NSns2.netnames.net2015-12-01 → 2017-02-14 · 5 obs

○ 2015-08-13 17:45:04
● 2015-12-01 12:30:18
● 2017-02-14 23:28:18
○ 2018-12-05 02:06:28
○ 2026-04-13 06:21:12

○NSns5.netnames.net2015-12-01 → 2017-02-14 · 5 obs

○ 2015-08-13 17:45:04
● 2015-12-01 12:30:18
● 2017-02-14 23:28:18
○ 2018-12-05 02:06:28
○ 2026-04-13 06:21:12

○NSns6.netnames.net2015-12-01 → 2017-02-14 · 5 obs

○ 2015-08-13 17:45:04
● 2015-12-01 12:30:18
● 2017-02-14 23:28:18
○ 2018-12-05 02:06:28
○ 2026-04-13 06:21:12

●MXcustmx.cscdns.net2018-12-05 → 2026-04-13 · 3 obs

○ 2017-02-14 23:28:18
● 2018-12-05 02:06:28
● 2026-04-13 06:21:12

○MXmx0.123-reg.co.uk2015-08-13 → 2015-08-13 · 3 obs

● 2015-08-13 17:45:04
○ 2015-12-01 12:30:18
○ 2026-04-13 06:21:12

○MXmx1.123-reg.co.uk2015-08-13 → 2015-08-13 · 3 obs

● 2015-08-13 17:45:04
○ 2015-12-01 12:30:18
○ 2026-04-13 06:21:12

○MXrelay1.netnames.net2015-12-01 → 2017-02-14 · 5 obs

○ 2015-08-13 17:45:04
● 2015-12-01 12:30:18
● 2017-02-14 23:28:18
○ 2018-12-05 02:06:28
○ 2026-04-13 06:21:12

○MXrelay2.netnames.net2015-12-01 → 2017-02-14 · 5 obs

○ 2015-08-13 17:45:04
● 2015-12-01 12:30:18
● 2017-02-14 23:28:18
○ 2018-12-05 02:06:28
○ 2026-04-13 06:21:12

●A165.160.13.202018-12-05 → 2026-04-13 · 3 obs

○ 2017-02-14 23:28:18
● 2018-12-05 02:06:28
● 2026-04-13 06:21:12

●A165.160.15.202018-12-05 → 2026-04-13 · 3 obs

○ 2017-02-14 23:28:18
● 2018-12-05 02:06:28
● 2026-04-13 06:21:12

○A185.26.230.1292015-12-01 → 2017-02-14 · 5 obs

○ 2015-08-13 17:45:04
● 2015-12-01 12:30:18
● 2017-02-14 23:28:18
○ 2018-12-05 02:06:28
○ 2026-04-13 06:21:12

○A81.21.76.622015-08-13 → 2015-08-13 · 3 obs

● 2015-08-13 17:45:04
○ 2015-12-01 12:30:18
○ 2026-04-13 06:21:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	c.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...	-
instant-textcheck.net	dns1.cscdns.net, dns2.cscdns.net	4 records

✅ Authoritative Response

Server:156.154.130.100

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instant-textcheck.net (unsigned zone)

⏱️ Timing

Total: 101ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.cscdns.net, dns1.cscdns.net, dns2.cscdns.net...)

Analysis

IP Addresses

The entity instant-textcheck.net points to two IP numbers: 165.160.13.20 and 165.160.15.20.

For instance, other host names medportllc.com, flowerse.com, stella-artois.cz, csctrustedsecure.eu and barclaycardglide.com share IP numbers with instant-textcheck.net.

Name Servers

instant-textcheck.net is delegated to two name servers: dns1.cscdns.net and dns2.cscdns.net.

instant-textcheck.net uses the same name server setup as other domains such as slingbox.com.mx, coupon1800flowers.com, tang.com.ar, ensolatvir.org and ikeacabinetinstall.com.

instant-textcheck.net shares some name servers with other domains, for example bfgoodrich.in, countrywiode.com, freehomeloancalculators.com and sienteloriginal.com.

Host names with two IP numbers:

dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100; dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.

Mail Servers

instant-textcheck.net is handled by a single mail server, custmx.cscdns.net.

instant-textcheck.net shares the same mail server setup as other domains, for instance volunteerdisney.com, falkentires.mobi, balmain-middle-east.com, odfjellseachem.net and discover-re.biz.

instant-textcheck.net shares at least partially some mail servers with other domains, for instance wellingon.com.

custmx.cscdns.net points to a single IP: 198.58.121.58.

instant-textcheck.net - robtex.com