firstcall.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

firstcall.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:af0a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:5047🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.80.71Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.10🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShassan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A2803:f800:50::6ca2:c395🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhassan.ns.cloudflare.com
A2a06:98c1:50::ac40:2395🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhassan.ns.cloudflare.com
A108.162.195.149🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A162.159.44.149Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A172.64.35.149🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
NSphoenix.ns.cloudflare.com
A2606:4700:50::a29f:26c9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRphoenix.ns.cloudflare.com
A2803:f800:50::6ca2:c2c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRphoenix.ns.cloudflare.com
A2a06:98c1:50::ac40:22c9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRphoenix.ns.cloudflare.com
A108.162.194.201🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRphoenix.ns.cloudflare.com
A162.159.38.201Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRphoenix.ns.cloudflare.com
A172.64.34.201🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRphoenix.ns.cloudflare.com
MXmx1.spacemail.com ⭐
A162.255.118.30🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTRmx1.spacemail.com
MXmx2.spacemail.com ⭐
A162.255.118.31🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTRmx2.spacemail.com
TXTv=spf1 include:spf.spacemail.com ~all
TXTzoom-domain-verification=ZOOM_verify_ec8cf775b08742c7b249ced6f594c5ee
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.80.71, 172.67.175.10
IPv6 hints2606:4700:3033::ac43:af0a, 2606:4700:3036::6815:5047
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=91, name=cloudflare-ech.com
SOAhassan.ns.cloudflare.comdns@cloudflare.com serial=2419786424

dev

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=1
🔒 HSTS Preload (+subdomains)

Same first word

firstcall.ro
firstcall.capital
firstcall.legal
firstcall.design
firstcall.llc
firstcall.co.uk
firstcall.ca
firstcall.law
firstcall.net
firstcall.agency
firstcall.co.il
firstcall.co.in
firstcall.services
firstcall.eu.com
firstcall.gr
firstcall.in
firstcall.uk.net
firstcall.info
firstcall.marketing
firstcall.workers.dev
firstcall.store
firstcall.eu
firstcall.click
firstcall.ph
firstcall.gg
firstcall.us
firstcall.cloud
firstcall.band
firstcall.ru
firstcall.com
firstcall.consulting
firstcall.lol
firstcall.pages.dev
firstcall.cl
firstcall.no
firstcall.com.au
firstcall.xyz
firstcall.support
firstcall.fun
firstcall.care
firstcall.space
firstcall.be
firstcall.co.nz
firstcall.si
firstcall.fund
firstcall.money
firstcall.it
firstcall.life
firstcall.bot
firstcall.de
firstcall.software
firstcall.attorney
firstcall.pro
firstcall.co
firstcall.plus
firstcall.jp
firstcall.media
firstcall.ie
firstcall.dev
firstcall.se
firstcall.blog
firstcall.ch
firstcall.sa.com
firstcall.now.sh
firstcall.lawyer
firstcall.org.uk
firstcall.team
firstcall.md
firstcall.solutions
firstcall.co.gg
firstcall.diy
firstcall.me
firstcall.org

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callfirst.co.uk
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rifastllc.us
callfirst.ca
fillcarts.pages.dev
lcftrails.org
lilcrafts.com
callfirst.com.br
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callfirst.com
fillcarts.co.in
rifastllc.com
callfirst.ai
callfirst.online
callfirst.io
callfirst.homes
callfirst.jp

Previous names

first-try.dev
first10.dev
first100.dev
first30search.dev
first9.dev
first90days.dev
firstage.dev
firstagent.dev
firstaml.dev
firstapi.dev
firstatlast.dev
firstbase.dev
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firstbit.dev
firstboot.dev
firstbreak.dev
firstbuild.dev
firstbyte.dev
firstbytes.dev

Next names

firstchoice.dev
firstcircle.dev
firstclasslearning.dev
firstclick.dev
firstclub.dev
firstcode.dev
firstcoders.dev
firstcom.dev
firstcommand.dev
firstcommit.dev
firstcommits.dev
firstcomponents.dev
firstconnect.dev
firstcontact.dev
firstcontrols.dev
firstcourse.dev
firstcrypto.dev
firstcustomer.dev
firstcut.dev
firstdark.dev

DNS History

16 records (8 active, 8 former)

NShassan.ns.cloudflare.comphoenix.ns.cloudflare.comMXmx1.spacemail.commx2.spacemail.comA104.21.80.71172.67.175.102606:4700:3033::ac43:af0a2606:4700:3036::6815:5047188.114.96.0188.114.96.4188.114.97.0188.114.97.42a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●NShassan.ns.cloudflare.com2026-09-12 → 2026-11-10 · 2 obs
● 2026-09-12 20:19:50
● 2026-11-10 09:33:56
●NSphoenix.ns.cloudflare.com2026-09-12 → 2026-11-10 · 2 obs
● 2026-09-12 20:19:50
● 2026-11-10 09:33:56
●MXmx1.spacemail.com2026-09-12 → 2026-11-10 · 2 obs
● 2026-09-12 20:19:50
● 2026-11-10 09:33:56
●MXmx2.spacemail.com2026-09-12 → 2026-11-10 · 2 obs
● 2026-09-12 20:19:50
● 2026-11-10 09:33:56
●A104.21.80.712026-09-16 → 2026-11-10 · 5 obs
○ 2026-09-12 20:19:50
● 2026-09-16 03:58:40
○ 2026-09-21 19:52:08
● 2026-09-24 00:11:40
● 2026-11-10 09:33:56
●A172.67.175.102026-09-16 → 2026-11-10 · 5 obs
○ 2026-09-12 20:19:50
● 2026-09-16 03:58:40
○ 2026-09-21 19:52:08
● 2026-09-24 00:11:40
● 2026-11-10 09:33:56
○A188.114.96.02026-09-12 → 2026-09-21 · 5 obs
● 2026-09-12 20:19:50
○ 2026-09-16 03:58:40
● 2026-09-21 21:55:40
○ 2026-09-24 00:11:40
○ 2026-11-10 09:33:56
○A188.114.96.42026-09-21 → 2026-09-21 · 4 obs
○ 2026-09-16 03:58:40
● 2026-09-21 19:52:08
○ 2026-09-21 21:55:40
○ 2026-11-10 09:33:56
○A188.114.97.02026-09-12 → 2026-09-21 · 5 obs
● 2026-09-12 20:19:50
○ 2026-09-16 03:58:40
● 2026-09-21 21:55:40
○ 2026-09-24 00:11:40
○ 2026-11-10 09:33:56
○A188.114.97.42026-09-21 → 2026-09-21 · 4 obs
○ 2026-09-16 03:58:40
● 2026-09-21 19:52:08
○ 2026-09-21 21:55:40
○ 2026-11-10 09:33:56
●A2606:4700:3033::ac43:af0a2026-09-16 → 2026-11-10 · 5 obs
○ 2026-09-12 20:19:50
● 2026-09-16 03:58:40
○ 2026-09-21 19:52:08
● 2026-09-24 00:11:40
● 2026-11-10 09:33:56
●A2606:4700:3036::6815:50472026-09-16 → 2026-11-10 · 5 obs
○ 2026-09-12 20:19:50
● 2026-09-16 03:58:40
○ 2026-09-21 19:52:08
● 2026-09-24 00:11:40
● 2026-11-10 09:33:56
○A2a06:98c1:3120::2026-09-12 → 2026-09-21 · 5 obs
● 2026-09-12 20:19:50
○ 2026-09-16 03:58:40
● 2026-09-21 21:55:40
○ 2026-09-24 00:11:40
○ 2026-11-10 09:33:56
○A2a06:98c1:3120::42026-09-21 → 2026-09-21 · 4 obs
○ 2026-09-16 03:58:40
● 2026-09-21 19:52:08
○ 2026-09-21 21:55:40
○ 2026-11-10 09:33:56
○A2a06:98c1:3121::2026-09-12 → 2026-09-21 · 5 obs
● 2026-09-12 20:19:50
○ 2026-09-16 03:58:40
● 2026-09-21 21:55:40
○ 2026-09-24 00:11:40
○ 2026-11-10 09:33:56
○A2a06:98c1:3121::42026-09-21 → 2026-09-21 · 4 obs
○ 2026-09-16 03:58:40
● 2026-09-21 19:52:08
○ 2026-09-21 21:55:40
○ 2026-11-10 09:33:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
firstcall.devhassan.ns.cloudflare.com, phoenix.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.201

NS records: hassan.ns.cloudflare.com, phoenix.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstcall.dev (unsigned zone)

⏱️ Timing

Total: 979ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.175.10, 104.21.80.71
AAAA22606:4700:3033::ac43:af0a, 2606:4700:3036::6815:5047
NS2hassan.ns.cloudflare.com, phoenix.ns.cloudflare.com
MX2mx1.spacemail.com (pri: 0), mx2.spacemail.com (pri: 0)
TXT2v=spf1 include:spf.spacemail.com ~all, zoom-domain-verification=ZOOM_verify_ec8
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hassan.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

firstcall.dev directs to four IP numbers, which are 104.21.80.71, 172.67.175.10, 2606:4700:3033::ac43:af0a and 2606:4700:3036::6815:5047.

Additional host names — fra.amp.eb60.lol, 33nnbv.com.br, uacademicaa.com and two others — share IP numbers with firstcall.dev.

Name Servers

firstcall.dev has two authoritative name servers — hassan.ns.cloudflare.com and phoenix.ns.cloudflare.com.

firstcall.dev shares its name server setup with other domains, including risairampo.media, risunki-prirody.pages.dev, kimmaturan.pages.dev and two others.

There is at least partial name server overlap between firstcall.dev and other domains — usdaloansidaho.com, 706072.com, caderno.dev and two more among them.

These name servers frequently co-occur with the name servers irena.ns.cloudflare.com and margo.ns.cloudflare.com.

Host names with 6 IP numbers:

hassan.ns.cloudflare.com points to 108.162.195.149, 162.159.44.149, 172.64.35.149 and 3 other IP addresses.

phoenix.ns.cloudflare.com points to 108.162.194.201, 162.159.38.201, 172.64.34.201 and 3 other IP addresses.

Mail Servers

firstcall.dev has two mail servers: mx1.spacemail.com and mx2.spacemail.com.

firstcall.dev shares the same mail server setup as other domains, including winonart.com, chamitex.online, vpsrated.com and two others.

The mail servers of firstcall.dev overlap at least partially with those of other domains, including dracode.dev, darijaty.com and vonpearlgroup.com.

mx1.spacemail.com → 162.255.118.30 and mx2.spacemail.com → 162.255.118.31: one IP number per host name.