`itmarcjacobs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8265^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:855^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.85^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.101^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c054^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2054^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chin.ns.cloudflare.com`
		A	108.162.192.84^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	172.64.32.84^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	173.245.58.84^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
NS	`dax.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c385^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dax.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2385^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dax.ns.cloudflare.com`
		A	108.162.195.133^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	162.159.44.133^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	172.64.35.133^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.85, 172.67.130.101
		IPv6 hints	2606:4700:3030::ac43:8265, 2606:4700:3032::6815:855
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com
SOA	`chin.ns.cloudflare.com`dns@cloudflare.com serial=2399094370

`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=1777051416

⚠️ On DNS blocklist: tif

Same first word

itmarcjacobs.com

DNS History

6 records (6 active, 0 former)

●NSchin.ns.cloudflare.com2026-04-04 → 2026-04-24 · 2 obs

● 2026-04-04 04:04:58
● 2026-04-24 17:28:42

●NSdax.ns.cloudflare.com2026-04-04 → 2026-04-24 · 2 obs

● 2026-04-04 04:04:58
● 2026-04-24 17:28:42

●A104.21.8.852026-04-04 → 2026-04-24 · 2 obs

● 2026-04-04 04:04:58
● 2026-04-24 17:28:42

●A172.67.130.1012026-04-04 → 2026-04-24 · 2 obs

● 2026-04-04 04:04:58
● 2026-04-24 17:28:42

●A2606:4700:3030::ac43:82652026-04-04 → 2026-04-24 · 2 obs

● 2026-04-04 04:04:58
● 2026-04-24 17:28:42

●A2606:4700:3032::6815:8552026-04-04 → 2026-04-24 · 2 obs

● 2026-04-04 04:04:58
● 2026-04-24 17:28:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
itmarcjacobs.com	chin.ns.cloudflare.com, dax.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.133

NS records: chin.ns.cloudflare.com, dax.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itmarcjacobs.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.130.101, 104.21.8.85`
AAAA	2	`2606:4700:3032::6815:855, 2606:4700:3030::ac43:8265`
NS	2	`chin.ns.cloudflare.com, dax.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

itmarcjacobs.com resolves to four IPs: 2606:4700:3030::ac43:8265, 2606:4700:3032::6815:855, 104.21.8.85 and 172.67.130.101.

Other host names, for instance networkable.co.uk, anchorbarbondi.com, blaiseapi.appditto.com, (0x787878)tubo.net and www.goitiwify.today share IP numbers with itmarcjacobs.com.

Name Servers

itmarcjacobs.com has two name servers: chin.ns.cloudflare.com and dax.ns.cloudflare.com.

itmarcjacobs.com uses the same name server setup as other domains, such as edesigner.in, balticum.lt and sigpwny.com.

itmarcjacobs.com shares some name servers with other domains, for example itslynx.nl, adventurly.app, russanews.ru, milestonelite.com and noithatquangngai.com.

These name servers are commonly used together with aryanna.ns.cloudflare.com and arch.ns.cloudflare.com.

Host names with six IP numbers: chin.ns.cloudflare.com points to: 2606:4700:50::adf5:3a54, 2803:f800:50::6ca2:c054, 2a06:98c1:50::ac40:2054, 108.162.192.84, 172.64.32.84 and 173.245.58.84; dax.ns.cloudflare.com points to: 2606:4700:58::a29f:2c85, 2803:f800:50::6ca2:c385, 2a06:98c1:50::ac40:2385, 108.162.195.133, 162.159.44.133 and 172.64.35.133.

itmarcjacobs.com - robtex.com