firstday.app - dns.ninja

๐Ÿ›ก๏ธDomain Reputation CheckBlocklist, phishing & malware statusโ†’

firstday.app

DNSSECโš ๏ธ Not signed
A2606:4700:3033::ac43:a946๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:3035::6815:1b79๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.21.27.121Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.169.70๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
NSmcgrory.ns.cloudflare.com โญ
A2606:4700:58::a29f:2caa๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmcgrory.ns.cloudflare.com
A2803:f800:50::6ca2:c3aa๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmcgrory.ns.cloudflare.com
A2a06:98c1:50::ac40:23aa๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRmcgrory.ns.cloudflare.com
A108.162.195.170๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmcgrory.ns.cloudflare.com
A162.159.44.170Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmcgrory.ns.cloudflare.com
A172.64.35.170๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmcgrory.ns.cloudflare.com
NSmelina.ns.cloudflare.com
A2606:4700:50::a29f:26b8๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
A2803:f800:50::6ca2:c2b8๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelina.ns.cloudflare.com
A2a06:98c1:50::ac40:22b8๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRmelina.ns.cloudflare.com
A108.162.194.184๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
A162.159.38.184Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
A172.64.34.184๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelina.ns.cloudflare.com
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c1b::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A142.251.163.27๐Ÿ‡บ๐Ÿ‡ธ Google142.251.163.0/24
PTRwv-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1b๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A192.178.234.27๐Ÿ‡บ๐Ÿ‡ธ Google192.178.0.0/15
PTRncsclj-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c14::1b๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A192.178.234.27๐Ÿ‡บ๐Ÿ‡ธ Google192.178.0.0/15
PTRncsclj-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXTgoogle-site-verification=uUSiQgOfa9i8oIoJ1dB6tw3-5Q3jN5veB29oMxNa5no
HTTPSHTTP/3, HTTP/2 โœ“ hints match
IPv4 hints104.21.27.121, 172.67.169.70
IPv6 hints2606:4700:3033::ac43:a946, 2606:4700:3035::6815:1b79
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=162, name=cloudflare-ech.com
SOAmcgrory.ns.cloudflare.comdns@cloudflare.com serial=2413923323

app

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com โญ
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
๐Ÿ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

17 records (11 active, 6 former)

202120222023202420252026NSmcgrory.ns.cloudflare.commelina.ns.cloudflare.comns1.eltopia.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.27.121172.67.169.702606:4700:3033::ac43:a9462606:4700:3035::6815:1b79184.175.83.232188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
โ—NSmcgrory.ns.cloudflare.com2026-09-03 โ†’ 2026-09-08 ยท 3 obs
โ—‹ 2020-04-09 08:41:24
โ— 2026-09-03 15:46:00
โ— 2026-09-08 05:30:28
โ—NSmelina.ns.cloudflare.com2026-09-03 โ†’ 2026-09-08 ยท 3 obs
โ—‹ 2020-04-09 08:41:24
โ— 2026-09-03 15:46:00
โ— 2026-09-08 05:30:28
โ—‹NSns1.eltopia.com2020-04-09 โ†’ 2020-04-09 ยท 3 obs
โ— 2020-04-09 08:41:24
โ—‹ 2026-09-03 15:46:00
โ—‹ 2026-09-08 05:30:28
โ—MXalt1.aspmx.l.google.com2020-04-09 โ†’ 2026-09-08 ยท 2 obs
โ— 2020-04-09 08:41:24
โ— 2026-09-08 05:30:28
โ—MXalt2.aspmx.l.google.com2020-04-09 โ†’ 2026-09-08 ยท 2 obs
โ— 2020-04-09 08:41:24
โ— 2026-09-08 05:30:28
โ—MXaspmx.l.google.com2020-04-09 โ†’ 2026-09-08 ยท 2 obs
โ— 2020-04-09 08:41:24
โ— 2026-09-08 05:30:28
โ—MXaspmx2.googlemail.com2020-04-09 โ†’ 2026-09-08 ยท 2 obs
โ— 2020-04-09 08:41:24
โ— 2026-09-08 05:30:28
โ—MXaspmx3.googlemail.com2020-04-09 โ†’ 2026-09-08 ยท 2 obs
โ— 2020-04-09 08:41:24
โ— 2026-09-08 05:30:28
โ—A104.21.27.1212026-09-08 โ†’ 2026-09-08 ยท 3 obs
โ—‹ 2026-09-03 15:46:00
โ— 2026-09-08 04:32:52
โ— 2026-09-08 05:30:28
โ—A172.67.169.702026-09-08 โ†’ 2026-09-08 ยท 3 obs
โ—‹ 2026-09-03 15:46:00
โ— 2026-09-08 04:32:52
โ— 2026-09-08 05:30:28
โ—‹A184.175.83.2322020-04-09 โ†’ 2020-04-09 ยท 3 obs
โ— 2020-04-09 08:41:24
โ—‹ 2026-09-03 15:46:00
โ—‹ 2026-09-08 05:30:28
โ—‹A188.114.96.02026-09-03 โ†’ 2026-09-03 ยท 4 obs
โ—‹ 2020-04-09 08:41:24
โ— 2026-09-03 15:46:00
โ—‹ 2026-09-08 04:32:52
โ—‹ 2026-09-08 05:30:28
โ—‹A188.114.97.02026-09-03 โ†’ 2026-09-03 ยท 4 obs
โ—‹ 2020-04-09 08:41:24
โ— 2026-09-03 15:46:00
โ—‹ 2026-09-08 04:32:52
โ—‹ 2026-09-08 05:30:28
โ—A2606:4700:3033::ac43:a9462026-09-08 โ†’ 2026-09-08 ยท 3 obs
โ—‹ 2026-09-03 15:46:00
โ— 2026-09-08 04:32:52
โ— 2026-09-08 05:30:28
โ—A2606:4700:3035::6815:1b792026-09-08 โ†’ 2026-09-08 ยท 3 obs
โ—‹ 2026-09-03 15:46:00
โ— 2026-09-08 04:32:52
โ— 2026-09-08 05:30:28
โ—‹A2a06:98c1:3120::2026-09-03 โ†’ 2026-09-03 ยท 4 obs
โ—‹ 2020-04-09 08:41:24
โ— 2026-09-03 15:46:00
โ—‹ 2026-09-08 04:32:52
โ—‹ 2026-09-08 05:30:28
โ—‹A2a06:98c1:3121::2026-09-03 โ†’ 2026-09-03 ยท 4 obs
โ—‹ 2020-04-09 08:41:24
โ— 2026-09-03 15:46:00
โ—‹ 2026-09-08 04:32:52
โ—‹ 2026-09-08 05:30:28

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
appns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...10 records
firstday.appmelina.ns.cloudflare.com, mcgrory.ns.cloudflare.com-

โœ… Authoritative Response

Server:172.64.34.184

NS records: melina.ns.cloudflare.com, mcgrory.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for firstday.app (unsigned zone)

โฑ๏ธ Timing

Total: 1595ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A2104.21.27.121, 172.67.169.70
AAAA22606:4700:3033::ac43:a946, 2606:4700:3035::6815:1b79
NS2mcgrory.ns.cloudflare.com, melina.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT1google-site-verification=uUSiQgOfa9i8oIo
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mcgrory.ns.cloudflare.com dns.cloudflare

๐Ÿ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

firstday.app directs to four IP numbers, which are 104.21.27.121, 172.67.169.70, 2606:4700:3033::ac43:a946 and 2606:4700:3035::6815:1b79.

Additional host names โ€” yasserfedsi.dev, sollicitatietest.com, redimdepau.media and two others โ€” share IP numbers with firstday.app.

Name Servers

firstday.app has two authoritative name servers โ€” mcgrory.ns.cloudflare.com and melina.ns.cloudflare.com.

firstday.app shares its name server setup with other domains, including meetgen.com, www-bassingbournsportscentre-co-uk.pages.dev, pcmagical.workers.dev and two others.

The name servers of firstday.app overlap at least partially with those of other domains โ€” among them executivehealth.com.do, cosminarmega-indosa-toto.pages.dev, omernaveed9.workers.dev and two more.

Host names with 6 IP numbers:

mcgrory.ns.cloudflare.com points to 108.162.195.170, 162.159.44.170, 172.64.35.170 and 3 other IP addresses.

melina.ns.cloudflare.com points to 108.162.194.184, 162.159.38.184, 172.64.34.184 and 3 other IP addresses.

Mail Servers

Five mail servers handle firstday.app: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

firstday.app shares mail servers โ€” at least in part โ€” with other domains, including cardinalchirostl.com, supermarktonline.at, antlo.dev and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.

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

aspmx.l.google.com resolves to 142.251.163.27 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c14::1b IP addresses.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 192.178.234.27 IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.26 IP addresses.