`corevertex-core.sbs`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:daf7^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:188a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.138^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.247^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ajay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c138^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ajay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2138^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ajay.ns.cloudflare.com`
		A	108.162.193.56^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	172.64.33.56^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	173.245.59.56^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
NS	`paityn.ns.cloudflare.com`
		A	2606:4700:50::a29f:2612^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paityn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c212^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paityn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2212^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paityn.ns.cloudflare.com`
		A	108.162.194.18^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paityn.ns.cloudflare.com`
		A	162.159.38.18^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paityn.ns.cloudflare.com`
		A	172.64.34.18^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paityn.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.138, 172.67.218.247
		IPv6 hints	2606:4700:3036::ac43:daf7, 2606:4700:3037::6815:188a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOA	`ajay.ns.cloudflare.com`dns@cloudflare.com serial=2399768105

`sbs`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.sbs`
	NS	`b.nic.sbs`
	NS	`c.nic.sbs`
	NS	`d.nic.sbs`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1775604609

⚠️ On DNS blocklist: tif

Same first word

corevertex-core.sbs

DNS History

6 records (6 active, 0 former)

●NSajay.ns.cloudflare.com2026-03-31 → 2026-04-07 · 2 obs

● 2026-03-31 11:42:38
● 2026-04-07 23:38:10

●NSpaityn.ns.cloudflare.com2026-03-31 → 2026-04-07 · 2 obs

● 2026-03-31 11:42:38
● 2026-04-07 23:38:10

●A104.21.24.1382026-03-31 → 2026-04-07 · 2 obs

● 2026-03-31 11:42:38
● 2026-04-07 23:38:10

●A172.67.218.2472026-03-31 → 2026-04-07 · 2 obs

● 2026-03-31 11:42:38
● 2026-04-07 23:38:10

●A2606:4700:3036::ac43:daf72026-03-31 → 2026-04-07 · 2 obs

● 2026-03-31 11:42:38
● 2026-04-07 23:38:10

●A2606:4700:3037::6815:188a2026-03-31 → 2026-04-07 · 2 obs

● 2026-03-31 11:42:38
● 2026-04-07 23:38:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sbs	a.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs	8 records
corevertex-core.sbs	ajay.ns.cloudflare.com, paityn.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.18

NS records: ajay.ns.cloudflare.com, paityn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corevertex-core.sbs (unsigned zone)

⏱️ Timing

Total: 1120ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.218.247, 104.21.24.138`
AAAA	2	`2606:4700:3037::6815:188a, 2606:4700:3036::ac43:daf7`
NS	2	`ajay.ns.cloudflare.com, paityn.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ajay.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.sbs, b.nic.sbs, c.nic.sbs...)

Analysis

IP Addresses

corevertex-core.sbs resolves to four IPs: 2606:4700:3036::ac43:daf7, 2606:4700:3037::6815:188a, 104.21.24.138 and 172.67.218.247.

Other host names, for instance www.51gole.com, upwedo-digital.fr, alnmc.com, behingmd.com and jhsly.com.cn share IP numbers with corevertex-core.sbs.

Name Servers

corevertex-core.sbs has two name servers: ajay.ns.cloudflare.com and paityn.ns.cloudflare.com.

corevertex-core.sbs shares the same name server setup as other domains, for example futurecapitalx24.sbs, sigma2capital.sbs, 2linkfusion.pics, hexora.sbs and 2025flowvector.click.

corevertex-core.sbs shares some name servers with other domains, for example hnscnye.com, fillthebowl.pl, wichitaholiday.com, devflow.org and awscommunity.mx.

These name servers are commonly used together with olivia.ns.cloudflare.com and sergi.ns.cloudflare.com.

Host names with six IP numbers: ajay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b38, 2803:f800:50::6ca2:c138, 2a06:98c1:50::ac40:2138, 108.162.193.56, 172.64.33.56 and 173.245.59.56; paityn.ns.cloudflare.com points to: 2606:4700:50::a29f:2612, 2803:f800:50::6ca2:c212, 2a06:98c1:50::ac40:2212, 108.162.194.18, 162.159.38.18 and 172.64.34.18.

corevertex-core.sbs - robtex.com