cardseer.io - robtex.com
cardseer.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:f4e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:a1f3🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.15.78Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.161.243🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | chase.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c9c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chase.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c39c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chase.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:239c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chase.ns.cloudflare.com | ||||||
| A | 108.162.195.156🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chase.ns.cloudflare.com | ||||||
| A | 162.159.44.156Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chase.ns.cloudflare.com | ||||||
| A | 172.64.35.156🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chase.ns.cloudflare.com | ||||||
| NS | margot.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26a7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margot.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2a7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | margot.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22a7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | margot.ns.cloudflare.com | ||||||
| A | 108.162.194.167🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margot.ns.cloudflare.com | ||||||
| A | 162.159.38.167Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margot.ns.cloudflare.com | ||||||
| A | 172.64.34.167🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margot.ns.cloudflare.com | ||||||
| MX | route1.mx.cloudflare.net ⭐ | ||||||
| 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 | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(81) | ||||||
| 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 | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | route3.mx.cloudflare.net(90) | ||||||
| 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 | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| TXT | google-site-verification=pN9SFixlbUcbPQ4v-AsxIcvtCALBJgfShpF537xGBGQ | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.15.78, 172.67.161.243 | ||||||
| IPv6 hints | 2606:4700:3033::6815:f4e, 2606:4700:3033::ac43:a1f3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=251, name=cloudflare-ech.com | ||||||
| SOA | chase.ns.cloudflare.comdns@cloudflare.com serial=2411960654 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1786590268 | ||||||
Same first word
Similar names
DNS History
14 records (9 active, 5 former)
●NSchase.ns.cloudflare.com2026-06-02 → 2026-08-13 · 2 obs
● 2026-06-02 01:04:38
● 2026-08-13 03:36:26
● 2026-08-13 03:36:26
●NSmargot.ns.cloudflare.com2026-06-02 → 2026-08-13 · 2 obs
● 2026-06-02 01:04:38
● 2026-08-13 03:36:26
● 2026-08-13 03:36:26
●MXroute1.mx.cloudflare.net2026-06-02 → 2026-08-13 · 2 obs
● 2026-06-02 01:04:38
● 2026-08-13 03:36:26
● 2026-08-13 03:36:26
●MXroute2.mx.cloudflare.net2026-06-02 → 2026-08-13 · 2 obs
● 2026-06-02 01:04:38
● 2026-08-13 03:36:26
● 2026-08-13 03:36:26
●MXroute3.mx.cloudflare.net2026-06-02 → 2026-08-13 · 2 obs
● 2026-06-02 01:04:38
● 2026-08-13 03:36:26
● 2026-08-13 03:36:26
●A104.21.15.782026-06-02 → 2026-08-13 · 5 obs
● 2026-06-02 01:04:38
○ 2026-06-27 18:33:26
● 2026-07-11 05:39:36
○ 2026-08-08 20:24:00
● 2026-08-13 03:36:26
○ 2026-06-27 18:33:26
● 2026-07-11 05:39:36
○ 2026-08-08 20:24:00
● 2026-08-13 03:36:26
●A172.67.161.2432026-06-02 → 2026-08-13 · 5 obs
● 2026-06-02 01:04:38
○ 2026-06-27 18:33:26
● 2026-07-11 05:39:36
○ 2026-08-08 20:24:00
● 2026-08-13 03:36:26
○ 2026-06-27 18:33:26
● 2026-07-11 05:39:36
○ 2026-08-08 20:24:00
● 2026-08-13 03:36:26
○A188.114.96.02026-06-27 → 2026-08-08 · 5 obs
○ 2026-06-02 01:04:38
● 2026-06-27 18:33:26
○ 2026-07-11 05:39:36
● 2026-08-08 20:24:00
○ 2026-08-13 03:36:26
● 2026-06-27 18:33:26
○ 2026-07-11 05:39:36
● 2026-08-08 20:24:00
○ 2026-08-13 03:36:26
○A188.114.97.02026-06-27 → 2026-08-08 · 5 obs
○ 2026-06-02 01:04:38
● 2026-06-27 18:33:26
○ 2026-07-11 05:39:36
● 2026-08-08 20:24:00
○ 2026-08-13 03:36:26
● 2026-06-27 18:33:26
○ 2026-07-11 05:39:36
● 2026-08-08 20:24:00
○ 2026-08-13 03:36:26
○A2606:4700:3032::6815:f4e2026-06-02 → 2026-06-02 · 3 obs
● 2026-06-02 01:04:38
○ 2026-06-27 18:33:26
○ 2026-08-13 03:36:26
○ 2026-06-27 18:33:26
○ 2026-08-13 03:36:26
●A2606:4700:3033::6815:f4e2026-07-11 → 2026-08-13 · 4 obs
○ 2026-06-27 18:33:26
● 2026-07-11 05:39:36
○ 2026-08-08 20:24:00
● 2026-08-13 03:36:26
● 2026-07-11 05:39:36
○ 2026-08-08 20:24:00
● 2026-08-13 03:36:26
●A2606:4700:3033::ac43:a1f32026-06-02 → 2026-08-13 · 5 obs
● 2026-06-02 01:04:38
○ 2026-06-27 18:33:26
● 2026-07-11 05:39:36
○ 2026-08-08 20:24:00
● 2026-08-13 03:36:26
○ 2026-06-27 18:33:26
● 2026-07-11 05:39:36
○ 2026-08-08 20:24:00
● 2026-08-13 03:36:26
○A2a06:98c1:3120::2026-06-27 → 2026-08-08 · 5 obs
○ 2026-06-02 01:04:38
● 2026-06-27 18:33:26
○ 2026-07-11 05:39:36
● 2026-08-08 20:24:00
○ 2026-08-13 03:36:26
● 2026-06-27 18:33:26
○ 2026-07-11 05:39:36
● 2026-08-08 20:24:00
○ 2026-08-13 03:36:26
○A2a06:98c1:3121::2026-06-27 → 2026-08-08 · 5 obs
○ 2026-06-02 01:04:38
● 2026-06-27 18:33:26
○ 2026-07-11 05:39:36
● 2026-08-08 20:24:00
○ 2026-08-13 03:36:26
● 2026-06-27 18:33:26
○ 2026-07-11 05:39:36
● 2026-08-08 20:24:00
○ 2026-08-13 03:36:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a2.nic.io, a0.nic.io, c0.nic.io, b0.nic.io | - |
| cardseer.io | chase.ns.cloudflare.com, margot.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.167
NS records: chase.ns.cloudflare.com, margot.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cardseer.io (unsigned zone)
⏱️ Timing
Total: 596ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.161.243, 104.21.15.78 |
| AAAA | 2 | 2606:4700:3033::6815:f4e, 2606:4700:3033::ac43:a1f3 |
| NS | 2 | chase.ns.cloudflare.com, margot.ns.cloudflare.com |
| MX | 3 | route1.mx.cloudflare.net (pri: 62), route2.mx.cloudflare.net (pri: 81)... |
| TXT | 2 | google-site-verification=pN9SFixlbUcbPQ4, v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chase.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
cardseer.io has four IP addresses: 104.21.15.78, 172.67.161.243, 2606:4700:3033::6815:f4e and 2606:4700:3033::ac43:a1f3.
sonneborn.de, flight33.tv, mbclubpy.com and two other host names share IP numbers with cardseer.io.
Name Servers
cardseer.io is delegated to two name servers: chase.ns.cloudflare.com and margot.ns.cloudflare.com.
cardseer.io uses the same name servers as several other domains — among them emsblaw.com, xn--france-cologie-hkb.com, sudovest.com and two more.
cardseer.io has at least partial name server overlap with other domains, such as casino-extra.me, bonus-kalshi.com, kroonlivecasino.com and two others.
It is common to find these name servers paired with the name servers karsyn.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
chase.ns.cloudflare.com resolves to 108.162.195.156, 162.159.44.156, 172.64.35.156 and 3 other IP addresses.
margot.ns.cloudflare.com resolves to 108.162.194.167, 162.159.38.167, 172.64.34.167 and 3 other IP addresses.
Mail Servers
cardseer.io has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
cardseer.io has at least partial mail server overlap with other domains such as linkxr.one, alumneed.com, femalejesus.online and two more.
Hostnames that resolve to 6 IP addresses:
route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.
route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.
route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.