`shieldcdn.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3d7a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:d248^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.122^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.72^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c136^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2136^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adam.ns.cloudflare.com`
		A	108.162.193.54^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	172.64.33.54^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	173.245.59.54^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
NS	`danica.ns.cloudflare.com`
		A	2606:4700:50::a29f:26bb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`danica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`danica.ns.cloudflare.com`
		A	108.162.194.187^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	162.159.38.187^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	172.64.34.187^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.122, 172.67.210.72
		IPv6 hints	2606:4700:3033::6815:3d7a, 2606:4700:3033::ac43:d248
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com
SOA	`adam.ns.cloudflare.com`dns@cloudflare.com serial=2409966702

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1785033244

⚠️ On DNS blocklist: tif

Same first word

shieldcdn.com

shieldcdn.tech

Similar names

dncshield.biz

childsden.com

DNS History

16 records (6 active, 10 former)

●NSadam.ns.cloudflare.com2026-05-25 → 2026-07-26 · 2 obs

● 2026-05-25 08:10:52
● 2026-07-26 02:35:58

●NSdanica.ns.cloudflare.com2026-05-25 → 2026-07-26 · 2 obs

● 2026-05-25 08:10:52
● 2026-07-26 02:35:58

●A104.21.61.1222026-05-25 → 2026-07-26 · 3 obs

● 2026-05-25 08:10:52
○ 2026-06-23 11:32:18
● 2026-07-26 02:35:58

●A172.67.210.722026-05-25 → 2026-07-26 · 3 obs

● 2026-05-25 08:10:52
○ 2026-06-23 11:32:18
● 2026-07-26 02:35:58

○A188.114.96.02026-06-23 → 2026-06-25 · 5 obs

○ 2026-05-25 08:10:52
● 2026-06-23 11:32:18
○ 2026-06-24 09:21:24
● 2026-06-25 00:06:42
○ 2026-07-26 02:35:58

○A188.114.96.42026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 11:32:18
● 2026-06-24 09:21:24
○ 2026-06-25 00:06:42
○ 2026-07-26 02:35:58

○A188.114.97.02026-06-23 → 2026-06-25 · 5 obs

○ 2026-05-25 08:10:52
● 2026-06-23 11:32:18
○ 2026-06-24 09:21:24
● 2026-06-25 00:06:42
○ 2026-07-26 02:35:58

○A188.114.97.42026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 11:32:18
● 2026-06-24 09:21:24
○ 2026-06-25 00:06:42
○ 2026-07-26 02:35:58

○A2606:4700:3031::6815:3d7a2026-05-25 → 2026-05-25 · 3 obs

● 2026-05-25 08:10:52
○ 2026-06-23 11:32:18
○ 2026-07-26 02:35:58

●A2606:4700:3033::6815:3d7a2026-07-26 → 2026-07-26 · 2 obs

○ 2026-06-25 00:06:42
● 2026-07-26 02:35:58

●A2606:4700:3033::ac43:d2482026-07-26 → 2026-07-26 · 2 obs

○ 2026-06-25 00:06:42
● 2026-07-26 02:35:58

○A2606:4700:3036::ac43:d2482026-05-25 → 2026-05-25 · 3 obs

● 2026-05-25 08:10:52
○ 2026-06-23 11:32:18
○ 2026-07-26 02:35:58

○A2a06:98c1:3120::2026-06-23 → 2026-06-25 · 5 obs

○ 2026-05-25 08:10:52
● 2026-06-23 11:32:18
○ 2026-06-24 09:21:24
● 2026-06-25 00:06:42
○ 2026-07-26 02:35:58

○A2a06:98c1:3120::42026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 11:32:18
● 2026-06-24 09:21:24
○ 2026-06-25 00:06:42
○ 2026-07-26 02:35:58

○A2a06:98c1:3121::2026-06-23 → 2026-06-25 · 5 obs

○ 2026-05-25 08:10:52
● 2026-06-23 11:32:18
○ 2026-06-24 09:21:24
● 2026-06-25 00:06:42
○ 2026-07-26 02:35:58

○A2a06:98c1:3121::42026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 11:32:18
● 2026-06-24 09:21:24
○ 2026-06-25 00:06:42
○ 2026-07-26 02:35:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net	8 records
shieldcdn.tech	adam.ns.cloudflare.com, danica.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.54

NS records: adam.ns.cloudflare.com, danica.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shieldcdn.tech (unsigned zone)

⏱️ Timing

Total: 531ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.61.122, 172.67.210.72`
AAAA	2	`2606:4700:3033::ac43:d248, 2606:4700:3033::6815:3d7a`
NS	2	`adam.ns.cloudflare.com, danica.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adam.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns10.trs-dns.org...)

Analysis

IP Addresses

shieldcdn.tech resolves to four IP addresses: 104.21.61.122, 172.67.210.72, 2606:4700:3033::6815:3d7a and 2606:4700:3033::ac43:d248.

dkaerials.com, x88y.net, www.mclarenfinefoods.co.uk.cdn.cloudflare.net and two other host names share IP numbers with shieldcdn.tech.

Name Servers

shieldcdn.tech is served by two delegated name servers, adam.ns.cloudflare.com and danica.ns.cloudflare.com.

shieldcdn.tech uses the same name servers as several other domains — among them get-trustcards.com, evmpage.xyz, plumenetwork-vote.xyz and two more.

shieldcdn.tech has at least partial name server overlap with other domains, such as nxnb.cn, orilenthaxora.sbs, mkce.org and two others.

It is common to find these name servers paired with the name servers sonia.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

adam.ns.cloudflare.com carries IP addresses 108.162.193.54, 172.64.33.54 and 173.245.59.54, with 3 other addresses beyond those.

danica.ns.cloudflare.com carries IP addresses 108.162.194.187, 162.159.38.187 and 172.64.34.187, with 3 other addresses beyond those.

shieldcdn.tech - robtex.com

shieldcdn.tech

tech

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`shieldcdn.tech`

`tech`