`jorgebiosca.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3b1^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9995^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.177^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.149^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elisabeth.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elisabeth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elisabeth.ns.cloudflare.com`
		A	108.162.194.224^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	162.159.38.224^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	172.64.34.224^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
NS	`osmar.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`osmar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`osmar.ns.cloudflare.com`
		A	108.162.195.124^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	162.159.44.124^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	172.64.35.124^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.177, 172.67.153.149
		IPv6 hints	2606:4700:3030::6815:3b1, 2606:4700:3035::ac43:9995
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOA	`elisabeth.ns.cloudflare.com`dns@cloudflare.com serial=2399137979

`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=1775252497

⚠️ On DNS blocklist: tif

Same first word

jorgebiosca.com

DNS History

16 records (6 active, 10 former)

○NSa.share-dns.com2026-03-09 → 2026-03-09 · 4 obs

○ 2017-11-08 19:05:58
● 2026-03-09 04:35:08
○ 2026-03-19 02:28:20
○ 2026-04-03 21:55:38

○NSb.share-dns.net2026-03-09 → 2026-03-09 · 4 obs

○ 2017-11-08 19:05:58
● 2026-03-09 04:35:08
○ 2026-03-19 02:28:20
○ 2026-04-03 21:55:38

●NSelisabeth.ns.cloudflare.com2026-03-19 → 2026-04-03 · 3 obs

○ 2026-03-09 04:35:08
● 2026-03-19 02:28:20
● 2026-04-03 21:55:38

○NSns63.1and1.es2015-05-10 → 2017-11-08 · 4 obs

● 2015-05-10 02:04:08
● 2017-11-08 19:05:58
○ 2026-03-09 04:35:08
○ 2026-04-03 21:55:38

○NSns64.1and1.es2015-05-10 → 2017-11-08 · 4 obs

● 2015-05-10 02:04:08
● 2017-11-08 19:05:58
○ 2026-03-09 04:35:08
○ 2026-04-03 21:55:38

●NSosmar.ns.cloudflare.com2026-03-19 → 2026-04-03 · 3 obs

○ 2026-03-09 04:35:08
● 2026-03-19 02:28:20
● 2026-04-03 21:55:38

○MXmx00.1and1.es2015-05-10 → 2017-11-08 · 4 obs

● 2015-05-10 02:04:08
● 2017-11-08 19:05:58
○ 2026-03-09 04:35:08
○ 2026-04-03 21:55:38

○MXmx01.1and1.es2015-05-10 → 2017-11-08 · 4 obs

● 2015-05-10 02:04:08
● 2017-11-08 19:05:58
○ 2026-03-09 04:35:08
○ 2026-04-03 21:55:38

●A104.21.3.1772026-03-19 → 2026-04-03 · 3 obs

○ 2026-03-09 04:35:08
● 2026-03-19 02:28:20
● 2026-04-03 21:55:38

●A172.67.153.1492026-03-19 → 2026-04-03 · 3 obs

○ 2026-03-09 04:35:08
● 2026-03-19 02:28:20
● 2026-04-03 21:55:38

○A2001:8d8:100f:f000::2972017-11-08 → 2017-11-08 · 4 obs

○ 2016-11-28 22:47:32
● 2017-11-08 19:05:58
○ 2026-03-09 04:35:08
○ 2026-04-03 21:55:38

○A217.160.0.1562017-11-08 → 2017-11-08 · 4 obs

○ 2016-11-28 22:47:32
● 2017-11-08 19:05:58
○ 2026-03-09 04:35:08
○ 2026-04-03 21:55:38

●A2606:4700:3030::6815:3b12026-03-19 → 2026-04-03 · 3 obs

○ 2026-03-09 04:35:08
● 2026-03-19 02:28:20
● 2026-04-03 21:55:38

●A2606:4700:3035::ac43:99952026-03-19 → 2026-04-03 · 3 obs

○ 2026-03-09 04:35:08
● 2026-03-19 02:28:20
● 2026-04-03 21:55:38

○A38.177.192.1552026-03-09 → 2026-03-09 · 4 obs

○ 2017-11-08 19:05:58
● 2026-03-09 04:35:08
○ 2026-03-19 02:28:20
○ 2026-04-03 21:55:38

○A82.165.175.1802015-05-10 → 2016-11-28 · 4 obs

● 2015-05-10 02:04:08
● 2016-11-28 22:47:32
○ 2017-11-08 19:05:58
○ 2026-04-03 21:55:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jorgebiosca.com	elisabeth.ns.cloudflare.com, osmar.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.124

NS records: elisabeth.ns.cloudflare.com, osmar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jorgebiosca.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.177, 172.67.153.149`
AAAA	2	`2606:4700:3030::6815:3b1, 2606:4700:3035::ac43:9995`
NS	2	`elisabeth.ns.cloudflare.com, osmar.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elisabeth.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jorgebiosca.com resolves to four IP numbers: 2606:4700:3030::6815:3b1, 2606:4700:3035::ac43:9995, 104.21.3.177 and 172.67.153.149.

other host names for instance pnperf.com, bmos.in, avorix.nl, justmarkt.at and seravium.com share IP numbers with jorgebiosca.com.

Name Servers

jorgebiosca.com is delegated to two name servers: elisabeth.ns.cloudflare.com and osmar.ns.cloudflare.com.

jorgebiosca.com shares the same name server setup as other domains, for example caoyuanshenhai.com, paulshort.com, cartwheelweb.com, mobilephoneshopuk.net and au2nd.com.

jorgebiosca.com at least partially shares name servers with other domains, for instance 1wbfsy.life, seniorhandycrafts.com, ahfysw.com, kingmanrailroadmuseum.org and eduloricskillgrowth.com.

These name servers are commonly used with leia.ns.cloudflare.com, ian.ns.cloudflare.com and addyson.ns.cloudflare.com.

Host names with six IP numbers:

elisabeth.ns.cloudflare.com points to: 2606:4700:50::a29f:26e0, 2803:f800:50::6ca2:c2e0, 2a06:98c1:50::ac40:22e0, 108.162.194.224, 162.159.38.224 and 172.64.34.224; osmar.ns.cloudflare.com points to: 2606:4700:58::a29f:2c7c, 2803:f800:50::6ca2:c37c, 2a06:98c1:50::ac40:237c, 108.162.195.124, 162.159.44.124 and 172.64.35.124.

jorgebiosca.com - robtex.com

jorgebiosca.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`jorgebiosca.com`

`com`