`isup.page`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9fa5^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:226e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.110^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.165^{🇺🇸 Cloudflare172.67.144.0/20 , 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	`mira.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mira.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mira.ns.cloudflare.com`
		A	108.162.192.204^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
		A	172.64.32.204^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
		A	173.245.58.204^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶²⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹⁰⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`brevo-code:8b9ed10c8b1a52c859ed7c357a4ff653`
TXT	`google-site-verification=E8aZbsMRjhaPl0HAvQAXRGg0UVwLqsqcqCMlXffAKNs`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.110, 172.67.159.165
		IPv6 hints	2606:4700:3032::ac43:9fa5, 2606:4700:3037::6815:226e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=142, name=cloudflare-ech.com
SOA	`donald.ns.cloudflare.com`dns@cloudflare.com serial=2406239384

`page`

	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=1

🔒 HSTS Preload (+subdomains)

Same first word

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DNS History

11 records (9 active, 2 former)

●NSdonald.ns.cloudflare.com2026-05-28 → 2026-07-11 · 2 obs

● 2026-05-28 03:37:26
● 2026-07-11 08:59:06

●NSmira.ns.cloudflare.com2026-05-28 → 2026-07-11 · 2 obs

● 2026-05-28 03:37:26
● 2026-07-11 08:59:06

●MXroute1.mx.cloudflare.net2026-05-28 → 2026-07-11 · 3 obs

● 2026-05-28 03:37:26
○ 2026-06-24 12:00:02
● 2026-07-11 08:59:06

●MXroute2.mx.cloudflare.net2026-05-28 → 2026-07-11 · 3 obs

● 2026-05-28 03:37:26
○ 2026-06-24 12:00:02
● 2026-07-11 08:59:06

●MXroute3.mx.cloudflare.net2026-05-28 → 2026-07-11 · 3 obs

● 2026-05-28 03:37:26
○ 2026-06-24 12:00:02
● 2026-07-11 08:59:06

●A104.21.34.1102026-05-28 → 2026-07-11 · 3 obs

● 2026-05-28 03:37:26
○ 2026-06-24 12:00:02
● 2026-07-11 08:59:06

●A172.67.159.1652026-05-28 → 2026-07-11 · 3 obs

● 2026-05-28 03:37:26
○ 2026-06-24 12:00:02
● 2026-07-11 08:59:06

○A2606:4700:3030::ac43:9fa52026-05-28 → 2026-05-28 · 3 obs

● 2026-05-28 03:37:26
○ 2026-06-24 12:00:02
○ 2026-07-11 08:59:06

●A2606:4700:3032::ac43:9fa52026-07-11 → 2026-07-11 · 2 obs

○ 2026-06-24 12:00:02
● 2026-07-11 08:59:06

○A2606:4700:3035::6815:226e2026-05-28 → 2026-05-28 · 3 obs

● 2026-05-28 03:37:26
○ 2026-06-24 12:00:02
○ 2026-07-11 08:59:06

●A2606:4700:3037::6815:226e2026-07-11 → 2026-07-11 · 2 obs

○ 2026-06-24 12:00:02
● 2026-07-11 08:59:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
page	ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	10 records
isup.page	mira.ns.cloudflare.com, donald.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.158

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isup.page (unsigned zone)

⏱️ Timing

Total: 533ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.165, 104.21.34.110`
AAAA	2	`2606:4700:3032::ac43:9fa5, 2606:4700:3037::6815:226e`
NS	2	`donald.ns.cloudflare.com, mira.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 36), route3.mx.cloudflare.net (pri: 62)...`
TXT	3	`brevo-code:8b9ed10c8b1a52c859ed7c357a4ff, google-site-verification=E8aZbsMRjhaPl0H...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donald.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

isup.page has four IP addresses: 104.21.34.110, 172.67.159.165, 2606:4700:3032::ac43:9fa5 and 2606:4700:3037::6815:226e.

Among the host names that share IP numbers with isup.page are vivacinemateca.org.br, mefreemovies.com, estatico.es and two others.

Name Servers

isup.page has two authoritative name servers — donald.ns.cloudflare.com and mira.ns.cloudflare.com.

isup.page has the same name server delegation as a number of other domains, such as f-meiqia.cc, countryfriedchicken.nz, brakestogo.net and two more.

isup.page has at least partial name server overlap with other domains, such as slab.sh, ie-media.com, evolve2-025labs.click and two others.

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

Host names resolving to 6 IP numbers:

donald.ns.cloudflare.com points to 108.162.193.158, 172.64.33.158, 173.245.59.158 and 3 other IP addresses.

mira.ns.cloudflare.com points to 108.162.192.204, 172.64.32.204, 173.245.58.204 and 3 other IP addresses.

Mail Servers

isup.page has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

isup.page shares at least some of its mail servers with other domains — for example ltebd.net, livingproof.co.nz, projectpilot.net and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

isup.page - robtex.com

isup.page

page

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

Mail Servers

`isup.page`

`page`