offprint.app - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

offprint.app

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3455🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:c545🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.52.85Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.69🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamit.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A2803:f800:50::6ca2:c13f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamit.ns.cloudflare.com
A2a06:98c1:50::ac40:213f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamit.ns.cloudflare.com
A108.162.193.63🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A172.64.33.63🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A173.245.59.63🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
NSmaleah.ns.cloudflare.com
A2606:4700:50::a29f:2676🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaleah.ns.cloudflare.com
A2803:f800:50::6ca2:c276🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaleah.ns.cloudflare.com
A2a06:98c1:50::ac40:2276🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaleah.ns.cloudflare.com
A108.162.194.118🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaleah.ns.cloudflare.com
A162.159.38.118Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaleah.ns.cloudflare.com
A172.64.34.118🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaleah.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A142.251.179.27🇺🇸 Google142.251.179.0/24
PTRpd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1a🇨🇱 Google2800:3f0:4003::/48
A192.178.234.26🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
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
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTgoogle-site-verification=hpkkWBPIORpOX7SfWUzpslP2suNbIktZ9loY9Hntp7k
TXTv=spf1 include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.52.85, 172.67.197.69
IPv6 hints2606:4700:3034::6815:3455, 2606:4700:3036::ac43:c545
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com
SOAamit.ns.cloudflare.comdns@cloudflare.com serial=2410659836

app

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427
rank #932552 globally
rank #1416 in the tld
🔒 HSTS Preload (+subdomains)

Same first word

offprint.in
offprint.de
offprint.co
offprint.app
offprint.ru
offprint.co.uk

Similar names

printoff.co.uk
printoff.com
printoff.ru

DNS History

11 records (11 active, 0 former)

NSamit.ns.cloudflare.commaleah.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.52.85172.67.197.692606:4700:3034::6815:34552606:4700:3036::ac43:c545
●NSamit.ns.cloudflare.com2026-08-07 → 2026-08-17 · 2 obs
● 2026-08-07 20:44:28
● 2026-08-17 00:58:06
●NSmaleah.ns.cloudflare.com2026-08-07 → 2026-08-17 · 2 obs
● 2026-08-07 20:44:28
● 2026-08-17 00:58:06
●MXalt1.aspmx.l.google.com2026-08-07 → 2026-08-17 · 2 obs
● 2026-08-07 20:44:28
● 2026-08-17 00:58:06
●MXalt2.aspmx.l.google.com2026-08-07 → 2026-08-17 · 2 obs
● 2026-08-07 20:44:28
● 2026-08-17 00:58:06
●MXalt3.aspmx.l.google.com2026-08-07 → 2026-08-17 · 2 obs
● 2026-08-07 20:44:28
● 2026-08-17 00:58:06
●MXalt4.aspmx.l.google.com2026-08-07 → 2026-08-17 · 2 obs
● 2026-08-07 20:44:28
● 2026-08-17 00:58:06
●MXaspmx.l.google.com2026-08-07 → 2026-08-17 · 2 obs
● 2026-08-07 20:44:28
● 2026-08-17 00:58:06
●A104.21.52.852026-08-07 → 2026-08-17 · 2 obs
● 2026-08-07 20:44:28
● 2026-08-17 00:58:06
●A172.67.197.692026-08-07 → 2026-08-17 · 2 obs
● 2026-08-07 20:44:28
● 2026-08-17 00:58:06
●A2606:4700:3034::6815:34552026-08-07 → 2026-08-17 · 2 obs
● 2026-08-07 20:44:28
● 2026-08-17 00:58:06
●A2606:4700:3036::ac43:c5452026-08-07 → 2026-08-17 · 2 obs
● 2026-08-07 20:44:28
● 2026-08-17 00:58:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
offprint.appamit.ns.cloudflare.com, maleah.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.63

NS records: amit.ns.cloudflare.com, maleah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offprint.app (unsigned zone)

⏱️ Timing

Total: 745ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.52.85, 172.67.197.69
AAAA22606:4700:3034::6815:3455, 2606:4700:3036::ac43:c545
NS2amit.ns.cloudflare.com, maleah.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=hpkkWBPIORpOX7S, v=spf1 include:_spf.google.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amit.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

offprint.app resolves to four IP addresses: 104.21.52.85, 172.67.197.69, 2606:4700:3034::6815:3455 and 2606:4700:3036::ac43:c545.

Among the host names that share IP numbers with offprint.app are powerwagonregistry.com, dotstud.io, oilixiaskincare.com and two others.

Name Servers

DNS delegation for offprint.app points to two name servers: amit.ns.cloudflare.com and maleah.ns.cloudflare.com.

offprint.app has the same name server delegation as a number of other domains, such as appfleet.uk, aecis.org, customercaresupports.in and two more.

offprint.app shares at least some of its name servers with other domains, including seoziel.de, kindjeff.com, rockstar-dk.com and two others.

These name servers are frequently paired with the name servers raegan.ns.cloudflare.com and lindsey.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

amit.ns.cloudflare.com has IP addresses 108.162.193.63, 172.64.33.63 and 173.245.59.63, plus 3 other.

maleah.ns.cloudflare.com has IP addresses 108.162.194.118, 162.159.38.118 and 172.64.34.118, plus 3 other.

Mail Servers

offprint.app is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

offprint.app shares at least some of its mail servers with other domains — for example ns500759.ns500698.ns500759.ns500759.ns500698.ns500736.ns500698.ns500735.ns500735.ns500736.ns500736.ns500576.ns500708.ns500698.ns500619.ns500619.ns500619.trackreceptor.com, ns500698.ns500758.ns500758.ns500698.ns500698.ns500698.ns500735.ns500735.ns500698.ns500708.ns500698.ns500619.ns500576.ns500619.ns500619.trackreceptor.com, ns500693.ns500699.ns500699.ns500699.ns500699.ns500693.ns500699.ns500588.ns500588.ns500612.ns500632.ns500588.ns500612.ns500612.ns500110.dtrkdll.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com has two IP addresses: 142.251.179.27 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.