deckcheck.co - robtex.com

deckcheck.co

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:9a4b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:40b5🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.64.181Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.154.75🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlou.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlou.ns.cloudflare.com
A2803:f800:50::6ca2:c1c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlou.ns.cloudflare.com
A2a06:98c1:50::ac40:21c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlou.ns.cloudflare.com
A108.162.193.199🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlou.ns.cloudflare.com
A172.64.33.199🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlou.ns.cloudflare.com
A173.245.59.199🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlou.ns.cloudflare.com
NSlovisa.ns.cloudflare.com
A2606:4700:50::a29f:2627🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
A2803:f800:50::6ca2:c227🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlovisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2227🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlovisa.ns.cloudflare.com
A108.162.194.39🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
A162.159.38.39Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
A172.64.34.39🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c0b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A142.250.31.26🇺🇸 Google142.250.31.0/24
PTRbj-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
A192.178.128.27🇺🇸 Google192.178.128.0/24
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXTgoogle-site-verification=4XYpCV-PG0yEb7fUHAJ_iYpZ2FkyfcPDs31T6Ao19OA
TXTgoogle-site-verification=g8xtBui3y0Edb29DJ2cON8xAbgTofg5gofXPAlP-G4U
TXTv=spf1 include:mailgun.org include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.64.181, 172.67.154.75
IPv6 hints2606:4700:3034::ac43:9a4b, 2606:4700:3037::6815:40b5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOAlou.ns.cloudflare.comdns@cloudflare.com serial=2398287216

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759632389
📈 Tranco rank: #297,463

Same first word

deckcheck.ru
deckcheck.com
deckcheck.info
deckcheck.co
deckcheck.de
deckcheck.org

Similar names

checkdeck.com

DNS History

11 records (11 active, 0 former)

NSlou.ns.cloudflare.comlovisa.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.64.181172.67.154.752606:4700:3034::ac43:9a4b2606:4700:3037::6815:40b5
●NSlou.ns.cloudflare.com2026-03-25 → 2026-04-12 · 2 obs
● 2026-03-25 11:32:44
● 2026-04-12 16:57:22
●NSlovisa.ns.cloudflare.com2026-03-25 → 2026-04-12 · 2 obs
● 2026-03-25 11:32:44
● 2026-04-12 16:57:22
●MXalt1.aspmx.l.google.com2026-03-25 → 2026-04-12 · 2 obs
● 2026-03-25 11:32:44
● 2026-04-12 16:57:22
●MXalt2.aspmx.l.google.com2026-03-25 → 2026-04-12 · 2 obs
● 2026-03-25 11:32:44
● 2026-04-12 16:57:22
●MXaspmx.l.google.com2026-03-25 → 2026-04-12 · 2 obs
● 2026-03-25 11:32:44
● 2026-04-12 16:57:22
●MXaspmx2.googlemail.com2026-03-25 → 2026-04-12 · 2 obs
● 2026-03-25 11:32:44
● 2026-04-12 16:57:22
●MXaspmx3.googlemail.com2026-03-25 → 2026-04-12 · 2 obs
● 2026-03-25 11:32:44
● 2026-04-12 16:57:22
●A104.21.64.1812026-03-25 → 2026-04-12 · 2 obs
● 2026-03-25 11:32:44
● 2026-04-12 16:57:22
●A172.67.154.752026-03-25 → 2026-04-12 · 2 obs
● 2026-03-25 11:32:44
● 2026-04-12 16:57:22
●A2606:4700:3034::ac43:9a4b2026-03-25 → 2026-04-12 · 2 obs
● 2026-03-25 11:32:44
● 2026-04-12 16:57:22
●A2606:4700:3037::6815:40b52026-03-25 → 2026-04-12 · 2 obs
● 2026-03-25 11:32:44
● 2026-04-12 16:57:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
deckcheck.colou.ns.cloudflare.com, lovisa.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.39

NS records: lou.ns.cloudflare.com, lovisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for deckcheck.co (unsigned zone)

⏱️ Timing

Total: 608ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.154.75, 104.21.64.181
AAAA22606:4700:3034::ac43:9a4b, 2606:4700:3037::6815:40b5
NS2lou.ns.cloudflare.com, lovisa.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT3google-site-verification=4XYpCV-PG0yEb7f, google-site-verification=g8xtBui3y0Edb29...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lou.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

deckcheck.co points to four IP numbers: 2606:4700:3034::ac43:9a4b, 2606:4700:3037::6815:40b5, 104.21.64.181 and 172.67.154.75.

Other host names, for instance emilioneth693blog.blogkoo.com, danteuiwk793581.blogkoo.com, titus6l7fs.blogkoo.com, netneo.co.uk and www.twobirch.com share IP numbers with deckcheck.co.

Name Servers

deckcheck.co's delegation is to two name servers lou.ns.cloudflare.com and lovisa.ns.cloudflare.com.

deckcheck.co shares the same name server configuration as other domains, such as rationalfunk.tv, pkluck22.com, zivkovic.com.au, mccabedd.com and zhaofanhao.com.

deckcheck.co at least partially shares its name servers with other domains, for instance iwin68.training, boatssupplyhub.com, ayam900.com, njwty.com and thelightvegas.com.

These name servers are commonly used alongside mack.ns.cloudflare.com and rodrigo.ns.cloudflare.com.

Host names with six IP numbers:

lou.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc7, 2803:f800:50::6ca2:c1c7, 2a06:98c1:50::ac40:21c7, 108.162.193.199, 172.64.33.199 and 173.245.59.199.

lovisa.ns.cloudflare.com points to: 2606:4700:50::a29f:2627, 2803:f800:50::6ca2:c227, 2a06:98c1:50::ac40:2227, 108.162.194.39, 162.159.38.39 and 172.64.34.39.

Mail Servers

Five mail servers handle deckcheck.co: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

deckcheck.co shares some mail servers with other domains, including 1fit.app, arcas.games, orbeletan.com, ns500754.ns500731.ns500742.ns500671.ns500704.ns500742.ns500688.ns500678.ns500671.ns500671.ns500649.ns500153.tenderladiesbz.com and ns500742.ns500671.ns500671.ns500704.ns500704.ns500705.ns500678.ns500688.ns500649.ns500671.ns500291.ns500291.ns500131.lustychickser.com.

these mail servers are often used alongside the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27.

aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

aspmx.l.google.com points to 2607:f8b0:4004:c0b::1b and 142.250.31.26.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.