`mcasource.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8668^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:19aa^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.170^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.104^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`koa.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`koa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`koa.ns.cloudflare.com`
		A	108.162.195.242^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
		A	162.159.44.242^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
		A	172.64.35.242^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
NS	`saanvi.ns.cloudflare.com`
		A	2606:4700:50::a29f:2650^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`saanvi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c250^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`saanvi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2250^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`saanvi.ns.cloudflare.com`
		A	108.162.194.80^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`saanvi.ns.cloudflare.com`
		A	162.159.38.80^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`saanvi.ns.cloudflare.com`
		A	172.64.34.80^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`saanvi.ns.cloudflare.com`
TXT	`v=spf1 include:spf.turbo-smtp.com ip4:154.53.54.187 ip4:5.161.233.255 ip6:260...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.170, 172.67.134.104
		IPv6 hints	2606:4700:3032::ac43:8668, 2606:4700:3036::6815:19aa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOA	`koa.ns.cloudflare.com`dns@cloudflare.com serial=2407661955

`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=1786052134

⚠️ On DNS blocklist: tif

Previously MX for

mcasource.com

Same first word

mcasource.com

Similar names

DNS History

17 records (6 active, 11 former)

○NSdns1.name-services.com2016-03-18 → 2016-03-18 · 4 obs

○ 2015-12-15 05:15:00
● 2016-03-18 19:23:56
○ 2016-07-13 16:08:06
○ 2026-08-06 22:03:40

○NSdns2.name-services.com2016-03-18 → 2016-03-18 · 4 obs

○ 2015-12-15 05:15:00
● 2016-03-18 19:23:56
○ 2016-07-13 16:08:06
○ 2026-08-06 22:03:40

○NSdns3.name-services.com2016-03-18 → 2016-03-18 · 4 obs

○ 2015-12-15 05:15:00
● 2016-03-18 19:23:56
○ 2016-07-13 16:08:06
○ 2026-08-06 22:03:40

○NSdns4.name-services.com2016-03-18 → 2016-03-18 · 4 obs

○ 2015-12-15 05:15:00
● 2016-03-18 19:23:56
○ 2016-07-13 16:08:06
○ 2026-08-06 22:03:40

○NSdns5.name-services.com2016-03-18 → 2016-03-18 · 4 obs

○ 2015-12-15 05:15:00
● 2016-03-18 19:23:56
○ 2016-07-13 16:08:06
○ 2026-08-06 22:03:40

●NSkoa.ns.cloudflare.com2026-08-03 → 2026-08-06 · 3 obs

○ 2016-07-13 16:08:06
● 2026-08-03 17:50:28
● 2026-08-06 22:03:40

○NSns8173.hostgator.com2015-04-18 → 2015-12-15 · 4 obs

● 2015-04-18 12:22:24
● 2015-12-15 05:15:00
○ 2016-03-18 19:23:56
○ 2026-08-06 22:03:40

○NSns8174.hostgator.com2015-04-18 → 2015-12-15 · 4 obs

● 2015-04-18 12:22:24
● 2015-12-15 05:15:00
○ 2016-03-18 19:23:56
○ 2026-08-06 22:03:40

●NSsaanvi.ns.cloudflare.com2026-08-03 → 2026-08-06 · 3 obs

○ 2016-07-13 16:08:06
● 2026-08-03 17:50:28
● 2026-08-06 22:03:40

○MXmcasource.com2015-04-18 → 2015-12-15 · 4 obs

● 2015-04-18 12:22:24
● 2015-12-15 05:15:00
○ 2016-03-18 19:23:56
○ 2026-08-06 22:03:40

○MXp.nsm.ctmail.com2016-03-18 → 2016-03-18 · 4 obs

○ 2015-12-15 05:15:00
● 2016-03-18 19:23:56
○ 2016-07-13 16:08:06
○ 2026-08-06 22:03:40

●A104.21.25.1702026-08-03 → 2026-08-06 · 3 obs

○ 2016-07-13 16:08:06
● 2026-08-03 17:50:28
● 2026-08-06 22:03:40

●A172.67.134.1042026-08-03 → 2026-08-06 · 3 obs

○ 2016-07-13 16:08:06
● 2026-08-03 17:50:28
● 2026-08-06 22:03:40

○A192.185.35.672015-04-18 → 2015-12-15 · 4 obs

● 2015-04-18 12:22:24
● 2015-12-15 05:15:00
○ 2016-03-18 19:23:56
○ 2026-08-06 22:03:40

●A2606:4700:3032::ac43:86682026-08-03 → 2026-08-06 · 3 obs

○ 2016-07-13 16:08:06
● 2026-08-03 17:50:28
● 2026-08-06 22:03:40

●A2606:4700:3036::6815:19aa2026-08-03 → 2026-08-06 · 3 obs

○ 2016-07-13 16:08:06
● 2026-08-03 17:50:28
● 2026-08-06 22:03:40

○A8.5.1.442016-03-18 → 2016-03-18 · 4 obs

○ 2015-12-15 05:15:00
● 2016-03-18 19:23:56
○ 2016-07-13 16:08:06
○ 2026-08-06 22:03:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
mcasource.com	saanvi.ns.cloudflare.com, koa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.80

NS records: saanvi.ns.cloudflare.com, koa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcasource.com (unsigned zone)

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.104, 104.21.25.170`
AAAA	2	`2606:4700:3032::ac43:8668, 2606:4700:3036::6815:19aa`
NS	2	`koa.ns.cloudflare.com, saanvi.ns.cloudflare.com`
TXT	1	`v=spf1 include:spf.turbo-smtp.com ip4:15`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`koa.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mcasource.com directs to four IP numbers, which are 104.21.25.170, 172.67.134.104, 2606:4700:3032::ac43:8668 and 2606:4700:3036::6815:19aa.

Two other host names, along with 371685.lasvegascarpetcleaningexperts.com, hippiecamper.co.nz and noboxlife.com, also share IP numbers with mcasource.com.

Name Servers

mcasource.com uses two name servers for its delegation: koa.ns.cloudflare.com and saanvi.ns.cloudflare.com.

mcasource.com shares its NS records with other domains, for example halitrade.com, theownitplanner.com, ryanpon.com and two others.

At least some of mcasource.com's name servers are shared with other domains, for example 90bola.cc, v3-across.cc, docsach24.co and two more.

These name servers tend to be used in conjunction with the name servers rose.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname koa.ns.cloudflare.com directs to 108.162.195.242, 162.159.44.242 and 172.64.35.242 along with 3 other IP addresses.

Hostname saanvi.ns.cloudflare.com directs to 108.162.194.80, 162.159.38.80 and 172.64.34.80 along with 3 other IP addresses.

mcasource.com - robtex.com

mcasource.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`mcasource.com`

`com`