`520card.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:d282^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4daa^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.170^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.130^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dilbert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dilbert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dilbert.ns.cloudflare.com`
		A	108.162.193.155^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
		A	172.64.33.155^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
		A	173.245.59.155^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
NS	`karina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karina.ns.cloudflare.com`
		A	108.162.192.178^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	172.64.32.178^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	173.245.58.178^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.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`⁽³⁷⁾
		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`⁽⁵⁴⁾
		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	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.170, 172.67.210.130
		IPv6 hints	2606:4700:3035::ac43:d282, 2606:4700:3037::6815:4daa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com
SOA	`dilbert.ns.cloudflare.com`dns@cloudflare.com serial=2405148528

`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=1783281251

Same first word

520card.com

DNS History

21 records (9 active, 12 former)

●NSdilbert.ns.cloudflare.com2026-06-30 → 2026-07-05 · 3 obs

○ 2026-02-15 08:12:18
● 2026-06-30 07:46:34
● 2026-07-05 19:54:38

●NSkarina.ns.cloudflare.com2026-06-30 → 2026-07-05 · 3 obs

○ 2026-02-15 08:12:18
● 2026-06-30 07:46:34
● 2026-07-05 19:54:38

○NSns17.xincache.com2015-05-09 → 2026-02-15 · 4 obs

● 2015-05-09 06:25:36
● 2026-02-15 08:12:18
○ 2026-06-30 07:46:34
○ 2026-07-05 19:54:38

○NSns18.xincache.com2016-06-22 → 2026-02-15 · 5 obs

○ 2015-05-09 06:25:36
● 2016-06-22 07:31:46
● 2026-02-15 08:12:18
○ 2026-06-30 07:46:34
○ 2026-07-05 19:54:38

○MXmail.skrimple.com2015-10-15 → 2015-10-15 · 3 obs

● 2015-10-15 06:24:52
○ 2016-06-22 07:31:46
○ 2026-07-05 19:54:38

●MXroute1.mx.cloudflare.net2026-06-30 → 2026-07-05 · 3 obs

○ 2016-06-22 07:31:46
● 2026-06-30 07:46:34
● 2026-07-05 19:54:38

●MXroute2.mx.cloudflare.net2026-06-30 → 2026-07-05 · 3 obs

○ 2016-06-22 07:31:46
● 2026-06-30 07:46:34
● 2026-07-05 19:54:38

●MXroute3.mx.cloudflare.net2026-06-30 → 2026-07-05 · 3 obs

○ 2016-06-22 07:31:46
● 2026-06-30 07:46:34
● 2026-07-05 19:54:38

●A104.21.77.1702026-07-05 → 2026-07-05 · 2 obs

○ 2026-06-30 07:46:34
● 2026-07-05 19:54:38

○A119.37.192.92015-05-09 → 2026-02-15 · 4 obs

● 2015-05-09 06:25:36
● 2026-02-15 08:12:18
○ 2026-06-30 07:46:34
○ 2026-07-05 19:54:38

○A122.10.97.1322016-07-17 → 2016-07-17 · 4 obs

○ 2016-03-03 22:19:36
● 2016-07-17 20:11:02
○ 2016-11-15 16:45:12
○ 2026-07-05 19:54:38

○A127.0.0.12015-10-15 → 2015-10-15 · 4 obs

○ 2015-05-09 06:25:36
● 2015-10-15 06:24:52
○ 2015-12-07 10:53:16
○ 2026-07-05 19:54:38

○A133.130.107.492016-11-15 → 2026-02-15 · 5 obs

○ 2016-07-17 20:11:02
● 2016-11-15 16:45:12
● 2026-02-15 08:12:18
○ 2026-06-30 07:46:34
○ 2026-07-05 19:54:38

●A172.67.210.1302026-07-05 → 2026-07-05 · 2 obs

○ 2026-06-30 07:46:34
● 2026-07-05 19:54:38

○A188.114.96.02026-06-30 → 2026-06-30 · 3 obs

○ 2026-02-15 08:12:18
● 2026-06-30 07:46:34
○ 2026-07-05 19:54:38

○A188.114.97.02026-06-30 → 2026-06-30 · 3 obs

○ 2026-02-15 08:12:18
● 2026-06-30 07:46:34
○ 2026-07-05 19:54:38

●A2606:4700:3035::ac43:d2822026-07-05 → 2026-07-05 · 2 obs

○ 2026-06-30 07:46:34
● 2026-07-05 19:54:38

●A2606:4700:3037::6815:4daa2026-07-05 → 2026-07-05 · 2 obs

○ 2026-06-30 07:46:34
● 2026-07-05 19:54:38

○A2a06:98c1:3120::2026-06-30 → 2026-06-30 · 3 obs

○ 2026-02-15 08:12:18
● 2026-06-30 07:46:34
○ 2026-07-05 19:54:38

○A2a06:98c1:3121::2026-06-30 → 2026-06-30 · 3 obs

○ 2026-02-15 08:12:18
● 2026-06-30 07:46:34
○ 2026-07-05 19:54:38

○A65.19.157.2002015-12-07 → 2016-03-03 · 5 obs

○ 2015-10-15 06:24:52
● 2015-12-07 10:53:16
● 2016-03-03 22:19:36
○ 2016-07-17 20:11:02
○ 2026-07-05 19:54:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
520card.com	dilbert.ns.cloudflare.com, karina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.155

NS records: dilbert.ns.cloudflare.com, karina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 520card.com (unsigned zone)

⏱️ Timing

Total: 283ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.77.170, 172.67.210.130`
AAAA	2	`2606:4700:3037::6815:4daa, 2606:4700:3035::ac43:d282`
NS	2	`dilbert.ns.cloudflare.com, karina.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 33), route3.mx.cloudflare.net (pri: 37)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dilbert.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

520card.com directs to four IP numbers, which are 104.21.77.170, 172.67.210.130, 2606:4700:3035::ac43:d282 and 2606:4700:3037::6815:4daa.

image-harmony.com, erwinoliva.blog, www-coinsase.pro and two other host names share IP numbers with 520card.com.

Name Servers

520card.com is served by two delegated name servers, dilbert.ns.cloudflare.com and karina.ns.cloudflare.com.

520card.com uses the same name servers as several other domains — among them veteranlegion.co, cidgroups.com, cuistotnet.com and two more.

At least some of 520card.com's name servers are shared with other domains, for example bridgeandbeyond.com, docshubs.com, berny.at and two more.

Hostnames that resolve to 6 IP addresses:

dilbert.ns.cloudflare.com carries IP addresses 108.162.193.155, 172.64.33.155 and 173.245.59.155, with 3 other addresses beyond those.

karina.ns.cloudflare.com carries IP addresses 108.162.192.178, 172.64.32.178 and 173.245.58.178, with 3 other addresses beyond those.

Mail Servers

The MX records for 520card.com list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

520card.com has at least partial mail server overlap with other domains such as brightxs.net, jepang.org, notebooktamiri.net and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.

520card.com - robtex.com

520card.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`520card.com`

`com`