🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`definedsource.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:94a5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1d55^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.85^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.165^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`diana.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2617^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c217^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`diana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2217^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`diana.ns.cloudflare.com`
		A	108.162.194.23^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	162.159.38.23^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	172.64.34.23^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
NS	`margo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c390^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2390^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margo.ns.cloudflare.com`
		A	108.162.195.144^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	162.159.44.144^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	172.64.35.144^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	2607:f8b0:4004:c2d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f26.1e100.net`
		A	2607:f8b0:4004:c2f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`rz-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
TXT	`google-site-verification=hDBrgjD88N2Km-OvMBCgBIin-rE92oWlwHWGdUVGlik`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.85, 172.67.148.165
		IPv6 hints	2606:4700:3030::ac43:94a5, 2606:4700:3034::6815:1d55
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=210, name=cloudflare-ech.com
SOA	`diana.ns.cloudflare.com`dns@cloudflare.com serial=2417535029

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1794589147

Same first word

definedsource.info

definedsource.com

Similar names

definedcourse.click

coursedefined.sbs

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSdiana.ns.cloudflare.com2026-09-27 → 2026-11-13 · 2 obs

● 2026-09-27 23:04:04
● 2026-11-13 17:20:08

●NSmargo.ns.cloudflare.com2026-09-27 → 2026-11-13 · 2 obs

● 2026-09-27 23:04:04
● 2026-11-13 17:20:08

●MXsmtp.google.com2026-11-03 → 2026-11-13 · 2 obs

● 2026-11-03 23:45:56
● 2026-11-13 17:20:08

●A104.21.29.852026-11-03 → 2026-11-13 · 2 obs

● 2026-11-03 23:45:56
● 2026-11-13 17:20:08

●A172.67.148.1652026-11-03 → 2026-11-13 · 2 obs

● 2026-11-03 23:45:56
● 2026-11-13 17:20:08

●A2606:4700:3030::ac43:94a52026-11-03 → 2026-11-13 · 2 obs

● 2026-11-03 23:45:56
● 2026-11-13 17:20:08

●A2606:4700:3034::6815:1d552026-11-03 → 2026-11-13 · 2 obs

● 2026-11-03 23:45:56
● 2026-11-13 17:20:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
definedsource.info	margo.ns.cloudflare.com, diana.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.23

NS records: margo.ns.cloudflare.com, diana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 671ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.148.165, 104.21.29.85`
AAAA	2	`2606:4700:3030::ac43:94a5, 2606:4700:3034::6815:1d55`
NS	2	`diana.ns.cloudflare.com, margo.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=hDBrgjD88N2Km-O, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`diana.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

definedsource.info has four IP addresses: 104.21.29.85, 172.67.148.165, 2606:4700:3030::ac43:94a5 and 2606:4700:3034::6815:1d55.

Two other host names, along with madho.wiki, www.calloflove.net and fonvillewinans.com, also share IP numbers with definedsource.info.

Name Servers

definedsource.info uses two name servers for its delegation: diana.ns.cloudflare.com and margo.ns.cloudflare.com.

definedsource.info shares its NS records with other domains, for example orderlyfield.info, strategicharbor.info, readileadsalliance.com and two others.

definedsource.info shares at least some of its name servers with other domains, including krollsiding.com, mcb-yp.com, rhousekeeperhelp.info and two others.

These name servers are frequently paired with the name servers phoenix.ns.cloudflare.com and arvind.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname diana.ns.cloudflare.com directs to 108.162.194.23, 162.159.38.23 and 172.64.34.23 along with 3 other IP addresses.

Hostname margo.ns.cloudflare.com directs to 108.162.195.144, 162.159.44.144 and 172.64.35.144 along with 3 other IP addresses.

Mail Servers

The sole mail server for definedsource.info is smtp.google.com.

Among the domains sharing a mail server setup with definedsource.info are crazyhorseking.com, nobletreeofmedicine.com, kirattto.com and two others.

At least some of definedsource.info's mail servers are shared with other domains, among them planitroihq.com, verdictreservespirits.com and connectwithcohleyusa.org.

With 9 IP addresses total, smtp.google.com resolves to 172.253.63.26, 172.253.63.27, 172.253.115.26 and 6 others.

definedsource.info - robtex.com