`tangemsecure.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:8262^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:852^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.82^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.98^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donald.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donald.ns.cloudflare.com`
		A	108.162.193.158^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	172.64.33.158^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	173.245.59.158^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
NS	`elma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elma.ns.cloudflare.com`
		A	108.162.192.154^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	172.64.32.154^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	173.245.58.154^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.82, 172.67.130.98
		IPv6 hints	2606:4700:3035::ac43:8262, 2606:4700:3037::6815:852
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=81, name=cloudflare-ech.com
SOA	`donald.ns.cloudflare.com`dns@cloudflare.com serial=2410053757

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

⚠️ On DNS blocklist: tif
🔒 HSTS Preload (+subdomains)

Same first word

tangemsecure.app

tangemsecure.com

Similar names

megacenterus.com

gemcenterusa.com

securetangem.com

DNS History

10 records (6 active, 4 former)

●NSdonald.ns.cloudflare.com2026-07-26 → 2026-07-28 · 2 obs

● 2026-07-26 12:46:10
● 2026-07-28 23:02:04

●NSelma.ns.cloudflare.com2026-07-26 → 2026-07-28 · 2 obs

● 2026-07-26 12:46:10
● 2026-07-28 23:02:04

●A104.21.8.822026-07-28 → 2026-07-28 · 2 obs

○ 2026-07-26 12:46:10
● 2026-07-28 23:02:04

●A172.67.130.982026-07-28 → 2026-07-28 · 2 obs

○ 2026-07-26 12:46:10
● 2026-07-28 23:02:04

○A188.114.96.02026-07-26 → 2026-07-26 · 2 obs

● 2026-07-26 12:46:10
○ 2026-07-28 23:02:04

○A188.114.97.02026-07-26 → 2026-07-26 · 2 obs

● 2026-07-26 12:46:10
○ 2026-07-28 23:02:04

●A2606:4700:3035::ac43:82622026-07-28 → 2026-07-28 · 2 obs

○ 2026-07-26 12:46:10
● 2026-07-28 23:02:04

●A2606:4700:3037::6815:8522026-07-28 → 2026-07-28 · 2 obs

○ 2026-07-26 12:46:10
● 2026-07-28 23:02:04

○A2a06:98c1:3120::2026-07-26 → 2026-07-26 · 2 obs

● 2026-07-26 12:46:10
○ 2026-07-28 23:02:04

○A2a06:98c1:3121::2026-07-26 → 2026-07-26 · 2 obs

● 2026-07-26 12:46:10
○ 2026-07-28 23:02:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
tangemsecure.app	elma.ns.cloudflare.com, donald.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.154

NS records: elma.ns.cloudflare.com, donald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tangemsecure.app (unsigned zone)

⏱️ Timing

Total: 461ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.8.82, 172.67.130.98`
AAAA	2	`2606:4700:3037::6815:852, 2606:4700:3035::ac43:8262`
NS	2	`donald.ns.cloudflare.com, elma.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donald.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

tangemsecure.app resolves to four IP addresses: 104.21.8.82, 172.67.130.98, 2606:4700:3035::ac43:8262 and 2606:4700:3037::6815:852.

Two other host names, along with corestationsystems.sbs, playtechplus.co.uk and film.codedwap.com, also share IP numbers with tangemsecure.app.

Name Servers

tangemsecure.app is served by two delegated name servers, donald.ns.cloudflare.com and elma.ns.cloudflare.com.

tangemsecure.app shares its NS records with other domains, for example aun-projector.com.bd, mike-hughes.net, mikehugh.es and two others.

tangemsecure.app has at least partial name server overlap with other domains, such as nowwithholdco.info, eaglenest.me, alphavisionpro.buzz and two others.

It is common to see these name servers used together with name servers magnolia.ns.cloudflare.com and leland.ns.cloudflare.com.

DNS names with 6 IP addresses:

donald.ns.cloudflare.com carries IP addresses 108.162.193.158, 172.64.33.158 and 173.245.59.158, with 3 other addresses beyond those.

elma.ns.cloudflare.com carries IP addresses 108.162.192.154, 172.64.32.154 and 173.245.58.154, with 3 other addresses beyond those.

tangemsecure.app - robtex.com