coretkd.com - dns.ninja

`coretkd.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`connect1.squarespacedns.com` ⚠️ Not in zone NS records
		A	198.51.45.6^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p06.nsone.net`
NS	`connect2.squarespacedns.com` ⚠️ Not in zone NS records
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`dns1.p06.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:6:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p06.nsone.net`
		A	198.51.44.6^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p06.nsone.net`
NS	`dns2.p06.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:6::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p06.nsone.net`
		A	198.51.45.6^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p06.nsone.net`
NS	`dns3.p06.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:6:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p06.nsone.net`
		A	198.51.44.70^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p06.nsone.net`
NS	`dns4.p06.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:6::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p06.nsone.net`
		A	198.51.45.70^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p06.nsone.net`
NS	`ns01.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.1^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns01.squarespacedns.com`
NS	`ns02.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`ns03.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.129^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns03.squarespacedns.com`
NS	`ns04.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.193^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns04.squarespacedns.com`
MX	`coretkd-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
TXT	`w71hvf5yp1wdbmyh7pxcbh9qh9vb9q58`
TXT	`v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net ?all`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1689683561

`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=1785195142

Same first word

coretkd.com

Similar names

docketr.com

dorteck.com

eckrodt.de

rockdet.com

DNS History

21 records (16 active, 5 former)

●NSconnect1.squarespacedns.com2026-07-10 → 2026-07-27 · 3 obs

○ 2017-03-19 03:55:40
● 2026-07-10 23:40:48
● 2026-07-27 23:35:48

●NSconnect2.squarespacedns.com2026-07-10 → 2026-07-27 · 3 obs

○ 2017-03-19 03:55:40
● 2026-07-10 23:40:48
● 2026-07-27 23:35:48

●NSdns1.p01.nsone.net2026-07-10 → 2026-07-27 · 3 obs

○ 2017-03-19 03:55:40
● 2026-07-10 23:40:48
● 2026-07-27 23:35:48

●NSdns1.p06.nsone.net2026-07-10 → 2026-07-27 · 3 obs

○ 2017-03-19 03:55:40
● 2026-07-10 23:40:48
● 2026-07-27 23:35:48

●NSdns2.p06.nsone.net2026-07-10 → 2026-07-27 · 3 obs

○ 2017-03-19 03:55:40
● 2026-07-10 23:40:48
● 2026-07-27 23:35:48

●NSdns3.p06.nsone.net2026-07-10 → 2026-07-27 · 3 obs

○ 2017-03-19 03:55:40
● 2026-07-10 23:40:48
● 2026-07-27 23:35:48

●NSdns4.p06.nsone.net2026-07-10 → 2026-07-27 · 3 obs

○ 2017-03-19 03:55:40
● 2026-07-10 23:40:48
● 2026-07-27 23:35:48

●NSns01.squarespacedns.com2026-07-10 → 2026-07-27 · 3 obs

○ 2017-03-19 03:55:40
● 2026-07-10 23:40:48
● 2026-07-27 23:35:48

●NSns02.squarespacedns.com2026-07-10 → 2026-07-27 · 3 obs

○ 2017-03-19 03:55:40
● 2026-07-10 23:40:48
● 2026-07-27 23:35:48

●NSns03.squarespacedns.com2026-07-10 → 2026-07-27 · 3 obs

○ 2017-03-19 03:55:40
● 2026-07-10 23:40:48
● 2026-07-27 23:35:48

●NSns04.squarespacedns.com2026-07-10 → 2026-07-27 · 3 obs

○ 2017-03-19 03:55:40
● 2026-07-10 23:40:48
● 2026-07-27 23:35:48

○NSns07.domaincontrol.com2015-07-16 → 2017-03-19 · 4 obs

● 2015-07-16 23:32:22
● 2017-03-19 03:55:40
○ 2026-07-10 23:40:48
○ 2026-07-27 23:35:48

○NSns08.domaincontrol.com2015-07-16 → 2017-03-19 · 4 obs

● 2015-07-16 23:32:22
● 2017-03-19 03:55:40
○ 2026-07-10 23:40:48
○ 2026-07-27 23:35:48

○MXc0e71cd703ca4984d34495e7fb613f.pamx1.hotmail.com2015-07-16 → 2017-03-19 · 4 obs

● 2015-07-16 23:32:22
● 2017-03-19 03:55:40
○ 2026-07-10 23:40:48
○ 2026-07-27 23:35:48

●MXcoretkd-com.mail.protection.outlook.com2026-07-10 → 2026-07-27 · 3 obs

○ 2017-03-19 03:55:40
● 2026-07-10 23:40:48
● 2026-07-27 23:35:48

○A137.117.17.702015-07-16 → 2016-07-01 · 4 obs

● 2015-07-16 23:32:22
● 2016-07-01 07:38:00
○ 2017-03-19 03:55:40
○ 2026-07-27 23:35:48

●A198.185.159.1442026-07-10 → 2026-07-27 · 3 obs

○ 2017-03-19 03:55:40
● 2026-07-10 23:40:48
● 2026-07-27 23:35:48

●A198.185.159.1452026-07-10 → 2026-07-27 · 3 obs

○ 2017-03-19 03:55:40
● 2026-07-10 23:40:48
● 2026-07-27 23:35:48

●A198.49.23.1442026-07-10 → 2026-07-27 · 3 obs

○ 2017-03-19 03:55:40
● 2026-07-10 23:40:48
● 2026-07-27 23:35:48

●A198.49.23.1452026-07-10 → 2026-07-27 · 3 obs

○ 2017-03-19 03:55:40
● 2026-07-10 23:40:48
● 2026-07-27 23:35:48

○A40.83.182.2062017-03-19 → 2017-03-19 · 4 obs

○ 2016-07-01 07:38:00
● 2017-03-19 03:55:40
○ 2026-07-10 23:40:48
○ 2026-07-27 23:35:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
coretkd.com	connect1.squarespacedns.com, connect2.squarespacedns.com	2 records

✅ Authoritative Response

Server:45.54.22.65

NS records: connect1.squarespacedns.com, connect2.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coretkd.com (unsigned zone)

⏱️ Timing

Total: 325ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	8	`dns2.p06.nsone.net, dns4.p06.nsone.net...`
MX	1	`coretkd-com.mail.protection.outlook.com`
TXT	2	`w71hvf5yp1wdbmyh7pxcbh9qh9vb9q58, v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (connect1.squarespacedns.com, connect2.squarespacedns.com)

Analysis

IP Addresses

coretkd.com directs to four IP numbers, which are 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Two other host names, along with onegoodlifetx.com, bjartur.org and justraw.ca, also share IP numbers with coretkd.com.

Name Servers

coretkd.com is served by 11 authoritative name servers — among them connect1.squarespacedns.com, connect2.squarespacedns.com, ns01.squarespacedns.com and 8 others.

At least some of coretkd.com's name servers are shared with other domains, for example yj-fotografie.nl, eastontown.de, jacksonklie.com and two more.

These name servers tend to co-occur with ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com and 7 other name servers in the same DNS delegations.

Host names that have two IP addresses:

dns1.p01.nsone.net resolves to two addresses: 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns1.p06.nsone.net resolves to two addresses: 198.51.44.6 and 2620:4d:4000:6259:7:6:0:1.

dns2.p06.nsone.net resolves to two addresses: 198.51.45.6 and 2a00:edc0:6259:7:6::2.

dns3.p06.nsone.net resolves to two addresses: 198.51.44.70 and 2620:4d:4000:6259:7:6:0:3.

dns4.p06.nsone.net resolves to two addresses: 198.51.45.70 and 2a00:edc0:6259:7:6::4.

Host names that point to one IP address:

The hostname connect1.squarespacedns.com resolves to 198.51.45.6.

The hostname connect2.squarespacedns.com resolves to 45.54.22.65.

The hostname ns01.squarespacedns.com resolves to 45.54.22.1.

The hostname ns02.squarespacedns.com resolves to 45.54.22.65.

The hostname ns03.squarespacedns.com resolves to 45.54.22.129.

The hostname ns04.squarespacedns.com resolves to 45.54.22.193.

dns2.p06.nsone.net along with connect1.squarespacedns.com each resolve to 198.51.45.6 IP addresses.

connect2.squarespacedns.com along with ns02.squarespacedns.com each resolve to 45.54.22.65 IP addresses.

Mail Servers

The sole mail server for coretkd.com is coretkd-com.mail.protection.outlook.com.

With 8 IP addresses total, coretkd-com.mail.protection.outlook.com resolves to 40.93.192.1, 52.101.10.1, 52.101.10.16 and 5 others.