`contact-source.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2908^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9ed4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.8^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.212^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dom.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dom.ns.cloudflare.com`
		A	108.162.193.157^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	172.64.33.157^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	173.245.59.157^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
NS	`jen.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jen.ns.cloudflare.com`
		A	108.162.194.185^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	162.159.38.185^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	172.64.34.185^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.8, 172.67.158.212
		IPv6 hints	2606:4700:3032::6815:2908, 2606:4700:3037::ac43:9ed4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOA	`dom.ns.cloudflare.com`dns@cloudflare.com serial=2402380145

`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=1778684806

⚠️ On DNS blocklist: tif

Same first word

contact-source.com

DNS History

12 records (6 active, 6 former)

●NSdom.ns.cloudflare.com2026-04-28 → 2026-05-13 · 3 obs

○ 2020-02-17 17:00:20
● 2026-04-28 05:46:24
● 2026-05-13 15:17:18

●NSjen.ns.cloudflare.com2026-04-28 → 2026-05-13 · 3 obs

○ 2020-02-17 17:00:20
● 2026-04-28 05:46:24
● 2026-05-13 15:17:18

○NSns0.directnic.com2015-08-10 → 2020-02-17 · 6 obs

● 2015-08-10 05:55:28
● 2016-07-11 20:33:48
○ 2017-03-25 06:46:56
● 2020-02-17 17:00:20
○ 2026-04-28 05:46:24
○ 2026-05-13 15:17:18

○NSns1.directnic.com2015-08-10 → 2020-02-17 · 6 obs

● 2015-08-10 05:55:28
● 2016-07-11 20:33:48
○ 2017-03-25 06:46:56
● 2020-02-17 17:00:20
○ 2026-04-28 05:46:24
○ 2026-05-13 15:17:18

○MXcontactsource-com01i.mail.protection.outlook.com2015-08-10 → 2020-02-17 · 6 obs

● 2015-08-10 05:55:28
● 2016-07-11 20:33:48
○ 2017-03-25 06:46:56
● 2020-02-17 17:00:20
○ 2026-04-28 05:46:24
○ 2026-05-13 15:17:18

●A104.21.41.82026-04-28 → 2026-05-13 · 3 obs

○ 2020-02-17 17:00:20
● 2026-04-28 05:46:24
● 2026-05-13 15:17:18

●A172.67.158.2122026-04-28 → 2026-05-13 · 3 obs

○ 2020-02-17 17:00:20
● 2026-04-28 05:46:24
● 2026-05-13 15:17:18

○A199.7.108.1442015-08-10 → 2016-07-11 · 4 obs

● 2015-08-10 05:55:28
● 2016-07-11 20:33:48
○ 2017-03-25 06:46:56
○ 2026-05-13 15:17:18

●A2606:4700:3032::6815:29082026-04-28 → 2026-05-13 · 3 obs

○ 2020-02-17 17:00:20
● 2026-04-28 05:46:24
● 2026-05-13 15:17:18

●A2606:4700:3037::ac43:9ed42026-04-28 → 2026-05-13 · 3 obs

○ 2020-02-17 17:00:20
● 2026-04-28 05:46:24
● 2026-05-13 15:17:18

○A74.117.219.1982020-02-17 → 2020-02-17 · 4 obs

○ 2017-03-25 06:46:56
● 2020-02-17 17:00:20
○ 2026-04-28 05:46:24
○ 2026-05-13 15:17:18

○A74.117.219.1992020-02-17 → 2020-02-17 · 4 obs

○ 2017-03-25 06:46:56
● 2020-02-17 17:00:20
○ 2026-04-28 05:46:24
○ 2026-05-13 15:17:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
contact-source.com	dom.ns.cloudflare.com, jen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.185

NS records: dom.ns.cloudflare.com, jen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contact-source.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.212, 104.21.41.8`
AAAA	2	`2606:4700:3037::ac43:9ed4, 2606:4700:3032::6815:2908`
NS	2	`dom.ns.cloudflare.com, jen.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dom.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

contact-source.com points to four IP numbers: 2606:4700:3032::6815:2908, 2606:4700:3037::ac43:9ed4, 104.21.41.8 and 172.67.158.212.

Other host names, for instance amp.zci.buzz, suntefirmi.pro, russellpetra.com, eworldnutrition.org and hzspec.com share IP numbers with contact-source.com.

Name Servers

contact-source.com is delegated to two name servers: dom.ns.cloudflare.com and jen.ns.cloudflare.com.

contact-source.com uses the same name server setup as other domains, for instance reliance.aero, columbianclubofavenel.com, caregiversadvisorypanel.com, officialsharedocument.com and willfitness.co.id.

contact-source.com shares name servers with other domains at least partially, for instance shuochengjiagu.com, lockon.co.uk, c3.be, 777pubcasino.net and mytailorstore.com.

these name servers are often used with june.ns.cloudflare.com, dina.ns.cloudflare.com and rayden.ns.cloudflare.com.

Host names with six IP numbers: dom.ns.cloudflare.com points to 2606:4700:58::adf5:3b9d, 2803:f800:50::6ca2:c19d, 2a06:98c1:50::ac40:219d, 108.162.193.157, 172.64.33.157 and 173.245.59.157; jen.ns.cloudflare.com points to 2606:4700:50::a29f:26b9, 2803:f800:50::6ca2:c2b9, 2a06:98c1:50::ac40:22b9, 108.162.194.185, 162.159.38.185 and 172.64.34.185.

contact-source.com - robtex.com