redflag.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

redflag.dev

DNSSEC⚠️ Not signed
A3.215.237.242🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-215-237-242.compute-1.amazonaws.com
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXaspmx.l.google.com ⭐
A2a00:1450:4013:c16::1a🇳🇱 Google2a00:1450:4013::/48
PTRea-in-f26.1e100.net
A172.217.218.26🇺🇸 Google172.217.218.0/24
PTRen-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2a00:1450:4025:4403::1a🇮🇪 Google2a00:1450:4025::/48
PTRyuskelf-in-f26.1e100.net
A192.178.228.26🇺🇸 Google192.178.0.0/15
PTRyuskelf-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:4025:c01::1b🇵🇱 Google2a00:1450:4025::/48
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google142.250.147.0/24
PTRrd-in-f27.1e100.net
TXTfirebase=redflag-bpm
TXTgoogle-site-verification=YMWfigscj-cjKsbB6bFmly6SSiywWlnkmczvuBO-vSo
TXTv=spf1 ip4:3.215.237.242/32 include:_spf.google.com include:_spf.firebasemail...
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1783552377

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

Similar names

Previous names

Next names

DNS History

8 records (8 active, 0 former)

NSdns1.registrar-servers.comdns2.registrar-servers.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA3.215.237.242
●NSdns1.registrar-servers.com2026-08-29 → 2026-10-31 · 2 obs
● 2026-08-29 21:26:50
● 2026-10-31 20:27:10
●NSdns2.registrar-servers.com2026-08-29 → 2026-10-31 · 2 obs
● 2026-08-29 21:26:50
● 2026-10-31 20:27:10
●MXalt1.aspmx.l.google.com2026-08-29 → 2026-10-31 · 2 obs
● 2026-08-29 21:26:50
● 2026-10-31 20:27:10
●MXalt2.aspmx.l.google.com2026-08-29 → 2026-10-31 · 2 obs
● 2026-08-29 21:26:50
● 2026-10-31 20:27:10
●MXaspmx.l.google.com2026-08-29 → 2026-10-31 · 2 obs
● 2026-08-29 21:26:50
● 2026-10-31 20:27:10
●MXaspmx2.googlemail.com2026-08-29 → 2026-10-31 · 2 obs
● 2026-08-29 21:26:50
● 2026-10-31 20:27:10
●MXaspmx3.googlemail.com2026-08-29 → 2026-10-31 · 2 obs
● 2026-08-29 21:26:50
● 2026-10-31 20:27:10
●A3.215.237.2422026-08-29 → 2026-10-31 · 2 obs
● 2026-08-29 21:26:50
● 2026-10-31 20:27:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
redflag.devdns2.registrar-servers.com, dns1.registrar-servers.com-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns2.registrar-servers.com, dns1.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redflag.dev (unsigned zone)

⏱️ Timing

Total: 2689ms | Queries: -

📄 Records

TypeCountSample Data
A13.215.237.242
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT3firebase=redflag-bpm, google-site-verification=YMWfigscj-cjKsb...
SOA1dns1.registrar-servers.com hostmaster.re

Analysis

IP Addresses

redflag.dev has exactly one IP address — 3.215.237.242.

Other host names share IP numbers with redflag.dev; ec2-3-215-237-242.compute-1.amazonaws.com is one such example.

Name Servers

redflag.dev is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.

The name server configuration of redflag.dev is shared with other domains, for instance noculp.com, onlypyar.in, veteranhandymanservicesllc.net and two others.

Some name servers delegated to redflag.dev are also used by other domains, notably 12andus.in and krscanstvo.com.

The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are often found in combination with these name servers.

Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

redflag.dev has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by redflag.dev are shared with other domains: volunteerroster.com, jackliebermancpallc.com, teenytinycastings.co.nz and two others among them.

These mail servers are often deployed together with alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 192.178.228.26 and 2a00:1450:4025:4403::1a.

aspmx3.googlemail.com maps to two IP addresses — 142.250.147.27 and 2a00:1450:4025:c01::1b.

aspmx.l.google.com maps to two IP addresses — 172.217.218.26 and 2a00:1450:4013:c16::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 172.253.145.26 and 2607:f8b0:4023:3003::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.135.27 and 2607:f8b0:4023:1015::1b.