`knowsylphercore.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8147^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:28a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.138^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.71^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bailey.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2629^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bailey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c229^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bailey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2229^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bailey.ns.cloudflare.com`
		A	108.162.194.41^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bailey.ns.cloudflare.com`
		A	162.159.38.41^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bailey.ns.cloudflare.com`
		A	172.64.34.41^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bailey.ns.cloudflare.com`
NS	`mario.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mario.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mario.ns.cloudflare.com`
		A	108.162.193.203^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	172.64.33.203^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	173.245.59.203^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.138, 172.67.129.71
		IPv6 hints	2606:4700:3033::ac43:8147, 2606:4700:3035::6815:28a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOA	`bailey.ns.cloudflare.com`dns@cloudflare.com serial=2400170504

`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=1776102762

⚠️ On DNS blocklist: tif

Same first word

knowsylphercore.com

DNS History

6 records (6 active, 0 former)

●NSbailey.ns.cloudflare.com2026-03-30 → 2026-04-13 · 2 obs

● 2026-03-30 02:48:28
● 2026-04-13 18:07:52

●NSmario.ns.cloudflare.com2026-03-30 → 2026-04-13 · 2 obs

● 2026-03-30 02:48:28
● 2026-04-13 18:07:52

●A104.21.2.1382026-03-30 → 2026-04-13 · 2 obs

● 2026-03-30 02:48:28
● 2026-04-13 18:07:52

●A172.67.129.712026-03-30 → 2026-04-13 · 2 obs

● 2026-03-30 02:48:28
● 2026-04-13 18:07:52

●A2606:4700:3033::ac43:81472026-03-30 → 2026-04-13 · 2 obs

● 2026-03-30 02:48:28
● 2026-04-13 18:07:52

●A2606:4700:3035::6815:28a2026-03-30 → 2026-04-13 · 2 obs

● 2026-03-30 02:48:28
● 2026-04-13 18:07:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
knowsylphercore.com	mario.ns.cloudflare.com, bailey.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.41

NS records: mario.ns.cloudflare.com, bailey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowsylphercore.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.138, 172.67.129.71`
AAAA	2	`2606:4700:3035::6815:28a, 2606:4700:3033::ac43:8147`
NS	2	`bailey.ns.cloudflare.com, mario.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bailey.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

knowsylphercore.com resolves to four IPs: 2606:4700:3033::ac43:8147, 2606:4700:3035::6815:28a, 104.21.2.138 and 172.67.129.71.

Other host names such as thetherapyplace.net, chcplay777.com, m.nwlj.shop, baccarat1688th.com and leclindoeil.fr share IP numbers with knowsylphercore.com.

Name Servers

knowsylphercore.com is delegated to two name servers: bailey.ns.cloudflare.com and mario.ns.cloudflare.com.

knowsylphercore.com uses the same name server setup as other domains, including scholavelticknowledge.com, learnsparichub.com, eduzaxiora.sbs, academoryca.sbs and studizentriknowledge.com.

At least part of the name servers for knowsylphercore.com are shared with other domains, for instance volki.me, stjoesmhd.com, movanbus.com, modoc.co.il and lavenc.cat.

These name servers are commonly used alongside elaine.ns.cloudflare.com and nataly.ns.cloudflare.com.

Host names with six IP numbers:

bailey.ns.cloudflare.com points to: 2606:4700:50::a29f:2629, 2803:f800:50::6ca2:c229, 2a06:98c1:50::ac40:2229, 108.162.194.41, 162.159.38.41 and 172.64.34.41.

mario.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcb, 2803:f800:50::6ca2:c1cb, 2a06:98c1:50::ac40:21cb, 108.162.193.203, 172.64.33.203 and 173.245.59.203.

knowsylphercore.com - robtex.com