btcor.com - dns.ninja

`btcor.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4899^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:ba46^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.153^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.70^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gwen.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gwen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gwen.ns.cloudflare.com`
		A	108.162.192.160^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	172.64.32.160^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	173.245.58.160^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
NS	`john.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`john.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`john.ns.cloudflare.com`
		A	108.162.193.185^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	172.64.33.185^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	173.245.59.185^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
MX	`btcor-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`mscid=7oxMbPaT9nnL+qSOzKLqTh2PLfQ5+z5JlMoBYwbQP/EkmrUt0FY009vETL8bxY60OV8YD/c...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.153, 172.67.186.70
		IPv6 hints	2606:4700:3030::6815:4899, 2606:4700:3030::ac43:ba46
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=179, name=cloudflare-ech.com
SOA	`gwen.ns.cloudflare.com`dns@cloudflare.com serial=2411079851

`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=1786399399

Same first word

btcor.com

btcor.co

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DNS History

25 records (7 active, 18 former)

○NSalexis.ns.cloudflare.com2017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-17 02:17:08
● 2017-03-27 00:54:58
○ 2020-03-03 13:02:32
○ 2026-08-10 22:27:24

●NSgwen.ns.cloudflare.com2020-03-03 → 2026-08-10 · 3 obs

○ 2017-03-27 00:54:58
● 2020-03-03 13:02:32
● 2026-08-10 22:27:24

●NSjohn.ns.cloudflare.com2020-03-03 → 2026-08-10 · 3 obs

○ 2017-03-27 00:54:58
● 2020-03-03 13:02:32
● 2026-08-10 22:27:24

○NSns1.bdm.microsoftonline.com2015-08-22 → 2016-07-17 · 4 obs

● 2015-08-22 21:23:50
● 2016-07-17 02:17:08
○ 2017-03-27 00:54:58
○ 2026-08-10 22:27:24

○NSns2.bdm.microsoftonline.com2015-08-22 → 2016-07-17 · 4 obs

● 2015-08-22 21:23:50
● 2016-07-17 02:17:08
○ 2017-03-27 00:54:58
○ 2026-08-10 22:27:24

○NSns3.bdm.microsoftonline.com2015-08-22 → 2016-07-17 · 4 obs

● 2015-08-22 21:23:50
● 2016-07-17 02:17:08
○ 2017-03-27 00:54:58
○ 2026-08-10 22:27:24

○NSns4.bdm.microsoftonline.com2015-08-22 → 2016-07-17 · 4 obs

● 2015-08-22 21:23:50
● 2016-07-17 02:17:08
○ 2017-03-27 00:54:58
○ 2026-08-10 22:27:24

○NSvenus.ns.cloudflare.com2017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-17 02:17:08
● 2017-03-27 00:54:58
○ 2020-03-03 13:02:32
○ 2026-08-10 22:27:24

●MXbtcor-com.mail.protection.outlook.com2015-08-22 → 2026-08-10 · 2 obs

● 2015-08-22 21:23:50
● 2026-08-10 22:27:24

○A104.146.178.292016-03-23 → 2016-07-17 · 5 obs

○ 2015-12-12 00:13:36
● 2016-03-23 08:29:46
● 2016-07-17 02:17:08
○ 2017-03-27 00:54:58
○ 2026-08-10 22:27:24

●A104.21.72.1532026-02-15 → 2026-08-10 · 3 obs

○ 2020-03-03 13:02:32
● 2026-02-15 17:44:46
● 2026-08-10 22:27:24

○A104.27.146.1592020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-27 00:54:58
● 2020-03-03 13:02:32
○ 2026-02-15 17:44:46
○ 2026-08-10 22:27:24

○A104.27.147.1592020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-27 00:54:58
● 2020-03-03 13:02:32
○ 2026-02-15 17:44:46
○ 2026-08-10 22:27:24

○A104.28.30.1372017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-17 02:17:08
● 2017-03-27 00:54:58
○ 2020-03-03 13:02:32
○ 2026-08-10 22:27:24

○A104.28.31.1372017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-17 02:17:08
● 2017-03-27 00:54:58
○ 2020-03-03 13:02:32
○ 2026-08-10 22:27:24

●A172.67.186.702026-02-15 → 2026-08-10 · 3 obs

○ 2020-03-03 13:02:32
● 2026-02-15 17:44:46
● 2026-08-10 22:27:24

○A191.234.146.452015-08-22 → 2015-12-12 · 4 obs

● 2015-08-22 21:23:50
● 2015-12-12 00:13:36
○ 2016-03-23 08:29:46
○ 2026-08-10 22:27:24

○A2400:cb00:2048:1::681c:1e892017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-17 02:17:08
● 2017-03-27 00:54:58
○ 2020-03-03 13:02:32
○ 2026-08-10 22:27:24

○A2400:cb00:2048:1::681c:1f892017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-17 02:17:08
● 2017-03-27 00:54:58
○ 2020-03-03 13:02:32
○ 2026-08-10 22:27:24

●A2606:4700:3030::6815:48992026-07-13 → 2026-08-10 · 3 obs

○ 2026-02-15 17:44:46
● 2026-07-13 21:08:04
● 2026-08-10 22:27:24

○A2606:4700:3030::681b:939f2020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-27 00:54:58
● 2020-03-03 13:02:32
○ 2026-02-15 17:44:46
○ 2026-08-10 22:27:24

●A2606:4700:3030::ac43:ba462026-07-13 → 2026-08-10 · 3 obs

○ 2026-02-15 17:44:46
● 2026-07-13 21:08:04
● 2026-08-10 22:27:24

○A2606:4700:3031::ac43:ba462026-02-15 → 2026-02-15 · 4 obs

○ 2020-03-03 13:02:32
● 2026-02-15 17:44:46
○ 2026-07-13 21:08:04
○ 2026-08-10 22:27:24

○A2606:4700:3033::681b:929f2020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-27 00:54:58
● 2020-03-03 13:02:32
○ 2026-02-15 17:44:46
○ 2026-08-10 22:27:24

○A2606:4700:3036::6815:48992026-02-15 → 2026-02-15 · 4 obs

○ 2020-03-03 13:02:32
● 2026-02-15 17:44:46
○ 2026-07-13 21:08:04
○ 2026-08-10 22:27:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
btcor.com	john.ns.cloudflare.com, gwen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.185

NS records: john.ns.cloudflare.com, gwen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btcor.com (unsigned zone)

⏱️ Timing

Total: 424ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.72.153, 172.67.186.70`
AAAA	2	`2606:4700:3030::ac43:ba46, 2606:4700:3030::6815:4899`
NS	2	`gwen.ns.cloudflare.com, john.ns.cloudflare.com`
MX	1	`btcor-com.mail.protection.outlook.com (p`
TXT	2	`mscid=7oxMbPaT9nnL+qSOzKLqTh2PLfQ5+z5JlM, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gwen.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (john.ns.cloudflare.com, john.ns.cloudflare.com, john.ns.cloudflare.com...)

Analysis

IP Addresses

btcor.com directs to four IP numbers, which are 104.21.72.153, 172.67.186.70, 2606:4700:3030::6815:4899 and 2606:4700:3030::ac43:ba46.

Additional host names — tahta.tahta2026.org, bhashantar.in, francuskapark.pl and two others — share IP numbers with btcor.com.

Name Servers

btcor.com is served by two delegated name servers, gwen.ns.cloudflare.com and john.ns.cloudflare.com.

btcor.com shares its name server setup with other domains, including jbtube.co, (0x787878)dan3.com, tube.cash and two others.

There is at least partial name server overlap between btcor.com and other domains — casinoroys-haziran.icu, knowfromexpert.com, topayment.net and two more among them.

These name servers frequently co-occur with the name servers theo.ns.cloudflare.com and decker.ns.cloudflare.com.

Host names with 6 IP numbers:

gwen.ns.cloudflare.com carries IP addresses 108.162.192.160, 172.64.32.160 and 173.245.58.160, with 3 other addresses beyond those.

john.ns.cloudflare.com carries IP addresses 108.162.193.185, 172.64.33.185 and 173.245.59.185, with 3 other addresses beyond those.

Mail Servers

btcor.com has one mail server: btcor-com.mail.protection.outlook.com.

btcor-com.mail.protection.outlook.com points to 6 IP numbers: 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 other.