felcore.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`felcore.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:888^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8b81^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.136^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.129^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bayan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c148^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bayan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2148^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bayan.ns.cloudflare.com`
		A	108.162.193.72^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	172.64.33.72^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	173.245.59.72^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
NS	`tegan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tegan.ns.cloudflare.com`
		A	108.162.192.226^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	172.64.32.226^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	173.245.58.226^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
MX	`felcore-com.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
TXT	`v=spf1 include:felcore.onmicrosoft.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.136, 172.67.139.129
		IPv6 hints	2606:4700:3032::6815:888, 2606:4700:3037::ac43:8b81
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com
SOA	`bayan.ns.cloudflare.com`dns@cloudflare.com serial=2411968762

`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=1786876734

Subdomains

www.felcore.com

Same first word

felcore.com

Similar names

DNS History

15 records (7 active, 8 former)

●NSbayan.ns.cloudflare.com2026-02-16 → 2026-08-16 · 3 obs

○ 2017-05-25 03:13:38
● 2026-02-16 01:45:52
● 2026-08-16 10:49:20

○NSns1.bdm.microsoftonline.com2015-08-12 → 2017-05-25 · 4 obs

● 2015-08-12 21:24:36
● 2017-05-25 03:13:38
○ 2026-02-16 01:45:52
○ 2026-08-16 10:49:20

○NSns2.bdm.microsoftonline.com2015-08-12 → 2017-05-25 · 4 obs

● 2015-08-12 21:24:36
● 2017-05-25 03:13:38
○ 2026-02-16 01:45:52
○ 2026-08-16 10:49:20

○NSns3.bdm.microsoftonline.com2015-08-12 → 2017-05-25 · 4 obs

● 2015-08-12 21:24:36
● 2017-05-25 03:13:38
○ 2026-02-16 01:45:52
○ 2026-08-16 10:49:20

○NSns4.bdm.microsoftonline.com2015-08-12 → 2017-05-25 · 4 obs

● 2015-08-12 21:24:36
● 2017-05-25 03:13:38
○ 2026-02-16 01:45:52
○ 2026-08-16 10:49:20

●NStegan.ns.cloudflare.com2026-02-16 → 2026-08-16 · 3 obs

○ 2017-05-25 03:13:38
● 2026-02-16 01:45:52
● 2026-08-16 10:49:20

●MXfelcore-com.mail.eo.outlook.com2015-08-12 → 2026-08-16 · 2 obs

● 2015-08-12 21:24:36
● 2026-08-16 10:49:20

●A104.21.8.1362026-02-16 → 2026-08-16 · 3 obs

○ 2017-05-25 03:13:38
● 2026-02-16 01:45:52
● 2026-08-16 10:49:20

●A172.67.139.1292026-02-16 → 2026-08-16 · 3 obs

○ 2017-05-25 03:13:38
● 2026-02-16 01:45:52
● 2026-08-16 10:49:20

○A191.234.210.432015-08-12 → 2016-04-23 · 4 obs

● 2015-08-12 21:24:36
● 2016-04-23 23:35:14
○ 2017-05-25 03:13:38
○ 2026-08-16 10:49:20

○A2606:4700:3031::6815:8882026-02-16 → 2026-05-29 · 5 obs

○ 2017-05-25 03:13:38
● 2026-02-16 01:45:52
● 2026-05-29 15:20:44
○ 2026-07-02 13:29:24
○ 2026-08-16 10:49:20

●A2606:4700:3032::6815:8882026-07-02 → 2026-08-16 · 3 obs

○ 2026-05-29 15:20:44
● 2026-07-02 13:29:24
● 2026-08-16 10:49:20

○A2606:4700:3033::ac43:8b812026-02-16 → 2026-05-29 · 5 obs

○ 2017-05-25 03:13:38
● 2026-02-16 01:45:52
● 2026-05-29 15:20:44
○ 2026-07-02 13:29:24
○ 2026-08-16 10:49:20

●A2606:4700:3037::ac43:8b812026-07-02 → 2026-08-16 · 3 obs

○ 2026-05-29 15:20:44
● 2026-07-02 13:29:24
● 2026-08-16 10:49:20

○A40.108.135.922017-05-25 → 2017-05-25 · 4 obs

○ 2016-04-23 23:35:14
● 2017-05-25 03:13:38
○ 2026-02-16 01:45:52
○ 2026-08-16 10:49:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...	-
felcore.com	tegan.ns.cloudflare.com, bayan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.226

NS records: tegan.ns.cloudflare.com, bayan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1740ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.139.129, 104.21.8.136`
AAAA	2	`2606:4700:3032::6815:888, 2606:4700:3037::ac43:8b81`
NS	2	`bayan.ns.cloudflare.com, tegan.ns.cloudflare.com`
MX	1	`felcore-com.mail.eo.outlook.com (pri: 0)`
TXT	1	`v=spf1 include:felcore.onmicrosoft.com -`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bayan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.felcore.com is a subdomain of felcore.com.

IP Addresses

felcore.com points to the four IP addresses 104.21.8.136, 172.67.139.129, 2606:4700:3032::6815:888 and 2606:4700:3037::ac43:8b81.

Among the host names that share IP numbers with felcore.com are tiknetvpn.net, crystalgamblepro.com, katanaspin-uk.org and two others.

Name Servers

felcore.com is served by two delegated name servers, bayan.ns.cloudflare.com and tegan.ns.cloudflare.com.

felcore.com has the same name server delegation as a number of other domains, such as express-courier-ltd.com, mlwbd.top, ips-hosting.com and two more.

The name servers of felcore.com overlap at least partially with those of other domains — among them 13thdoor.com, brnz.ai, airfry.com and two more.

The name servers mustafa.ns.cloudflare.com, donna.ns.cloudflare.com and connie.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

bayan.ns.cloudflare.com carries IP addresses 108.162.193.72, 172.64.33.72 and 173.245.59.72, with 3 other addresses beyond those.

tegan.ns.cloudflare.com carries IP addresses 108.162.192.226, 172.64.32.226 and 173.245.58.226, with 3 other addresses beyond those.

Mail Servers

felcore.com routes its mail through a single mail server, felcore-com.mail.eo.outlook.com.

felcore-com.mail.eo.outlook.com directs to 8 IP numbers, including 52.101.10.18, 52.101.11.13 and 52.101.41.21, along with 5 other.