`about-cards.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9ec2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:3a5e^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.94^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.194^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aragorn.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c143^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aragorn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2143^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aragorn.ns.cloudflare.com`
		A	108.162.193.67^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	172.64.33.67^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	173.245.59.67^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
NS	`dee.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dee.ns.cloudflare.com`
		A	108.162.192.93^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	172.64.32.93^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	173.245.58.93^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
MX	`mail.about-it.org` ⭐
		A	2a03:4000:65:352:4464:2cff:fec4:dae0^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
		A	89.58.38.86^{🇩🇪 netcup-AS89.58.36.0/22}
			PTR	`mail.about-it.org`
TXT	`v=spf1 mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.94, 172.67.158.194
		IPv6 hints	2606:4700:3031::ac43:9ec2, 2606:4700:3034::6815:3a5e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com
SOA	`aragorn.ns.cloudflare.com`dns@cloudflare.com serial=2399320553

`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=1777184091

Same first word

about-cards.com

DNS History

11 records (7 active, 4 former)

●NSaragorn.ns.cloudflare.com2026-03-02 → 2026-04-26 · 3 obs

○ 2017-09-07 11:40:44
● 2026-03-02 16:48:08
● 2026-04-26 06:32:48

●NSdee.ns.cloudflare.com2026-03-02 → 2026-04-26 · 3 obs

○ 2017-09-07 11:40:44
● 2026-03-02 16:48:08
● 2026-04-26 06:32:48

○NSns5.kasserver.com2017-09-07 → 2017-09-07 · 3 obs

● 2017-09-07 11:40:44
○ 2026-03-02 16:48:08
○ 2026-04-26 06:32:48

○NSns6.kasserver.com2017-09-07 → 2017-09-07 · 3 obs

● 2017-09-07 11:40:44
○ 2026-03-02 16:48:08
○ 2026-04-26 06:32:48

●MXmail.about-it.org2026-03-02 → 2026-04-26 · 3 obs

○ 2017-09-07 11:40:44
● 2026-03-02 16:48:08
● 2026-04-26 06:32:48

○MXw015968d.kasserver.com2017-09-07 → 2017-09-07 · 3 obs

● 2017-09-07 11:40:44
○ 2026-03-02 16:48:08
○ 2026-04-26 06:32:48

●A104.21.58.942026-03-02 → 2026-04-26 · 3 obs

○ 2017-09-07 11:40:44
● 2026-03-02 16:48:08
● 2026-04-26 06:32:48

●A172.67.158.1942026-03-02 → 2026-04-26 · 3 obs

○ 2017-09-07 11:40:44
● 2026-03-02 16:48:08
● 2026-04-26 06:32:48

●A2606:4700:3031::ac43:9ec22026-03-02 → 2026-04-26 · 3 obs

○ 2017-09-07 11:40:44
● 2026-03-02 16:48:08
● 2026-04-26 06:32:48

●A2606:4700:3034::6815:3a5e2026-03-02 → 2026-04-26 · 3 obs

○ 2017-09-07 11:40:44
● 2026-03-02 16:48:08
● 2026-04-26 06:32:48

○A85.13.156.1672017-09-07 → 2017-09-07 · 3 obs

● 2017-09-07 11:40:44
○ 2026-03-02 16:48:08
○ 2026-04-26 06:32:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
about-cards.com	dee.ns.cloudflare.com, aragorn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.93

NS records: dee.ns.cloudflare.com, aragorn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for about-cards.com (unsigned zone)

⏱️ Timing

Total: 574ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.94, 172.67.158.194`
AAAA	2	`2606:4700:3034::6815:3a5e, 2606:4700:3031::ac43:9ec2`
NS	2	`aragorn.ns.cloudflare.com, dee.ns.cloudflare.com`
MX	1	`mail.about-it.org (pri: 10)`
TXT	1	`v=spf1 mx ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aragorn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

about-cards.com points to four IP numbers: 2606:4700:3031::ac43:9ec2, 2606:4700:3034::6815:3a5e, 104.21.58.94 and 172.67.158.194.

For instance, other host names matrixfuturefund.forum, kacahitam1.site, 171.234.14.tytonghang.com, www.cib.res.in and rocdbxp.s1minh20s.jialb.com share IP numbers with about-cards.com.

Name Servers

about-cards.com is delegated to two name servers: aragorn.ns.cloudflare.com and dee.ns.cloudflare.com.

about-cards.com uses the same name server setup as other domains such as sarvsetu.in, paws.ie, tofe.io, none.pt and caescort.club.

about-cards.com shares name servers with other domains at least partially, for example smpn1cileungsi.sch.id, cafekrieghoff.qc.ca, pointspursuit.ca, medico-psiquiatra.com and chovaiksuque.com.

These name servers are commonly used with bonnie.ns.cloudflare.com, buck.ns.cloudflare.com and cass.ns.cloudflare.com.

Host names with six IP numbers: host name aragorn.ns.cloudflare.com points to: 2606:4700:58::adf5:3b43, 2803:f800:50::6ca2:c143, 2a06:98c1:50::ac40:2143, 108.162.193.67, 172.64.33.67 and 173.245.59.67; host name dee.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5d, 2803:f800:50::6ca2:c05d, 2a06:98c1:50::ac40:205d, 108.162.192.93, 172.64.32.93 and 173.245.58.93.

Mail Servers

about-cards.com is handled by a single mail server, mail.about-it.org.

mail.about-it.org resolves to two IPs: 2a03:4000:65:352:4464:2cff:fec4:dae0 and 89.58.38.86.

about-cards.com - robtex.com

about-cards.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

`about-cards.com`

`com`