mserver.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

mserver.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:a074🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:2a5a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.90Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.160.116🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSirena.ns.cloudflare.com ⭐
A2606:4700:50::a29f:264f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A2803:f800:50::6ca2:c24f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRirena.ns.cloudflare.com
A2a06:98c1:50::ac40:224f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRirena.ns.cloudflare.com
A108.162.194.79🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A162.159.38.79Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A172.64.34.79🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
NSkolton.ns.cloudflare.com
A2606:4700:58::a29f:2c19🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkolton.ns.cloudflare.com
A2803:f800:50::6ca2:c319🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkolton.ns.cloudflare.com
A2a06:98c1:50::ac40:2319🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkolton.ns.cloudflare.com
A108.162.195.25🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkolton.ns.cloudflare.com
A162.159.44.25Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkolton.ns.cloudflare.com
A172.64.35.25🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkolton.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.42.90, 172.67.160.116
IPv6 hints2606:4700:3034::ac43:a074, 2606:4700:3035::6815:2a5a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOAirena.ns.cloudflare.comdns@cloudflare.com serial=2415688487

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

12 records (6 active, 6 former)

NSirena.ns.cloudflare.comkolton.ns.cloudflare.comA104.21.42.90172.67.160.1162606:4700:3034::ac43:a0742606:4700:3035::6815:2a5a188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●NSirena.ns.cloudflare.com2026-09-09 → 2026-09-27 · 2 obs
● 2026-09-09 10:46:50
● 2026-09-27 01:16:30
●NSkolton.ns.cloudflare.com2026-09-09 → 2026-09-27 · 2 obs
● 2026-09-09 10:46:50
● 2026-09-27 01:16:30
●A104.21.42.902026-09-17 → 2026-09-27 · 7 obs
○ 2026-09-12 15:14:22
● 2026-09-17 22:18:54
○ 2026-09-20 03:59:30
● 2026-09-20 23:34:14
○ 2026-09-21 11:28:44
● 2026-09-21 23:02:02
● 2026-09-27 01:16:30
●A172.67.160.1162026-09-17 → 2026-09-27 · 7 obs
○ 2026-09-12 15:14:22
● 2026-09-17 22:18:54
○ 2026-09-20 03:59:30
● 2026-09-20 23:34:14
○ 2026-09-21 11:28:44
● 2026-09-21 23:02:02
● 2026-09-27 01:16:30
○A188.114.96.02026-09-09 → 2026-09-21 · 7 obs
● 2026-09-09 10:46:50
○ 2026-09-17 22:18:54
● 2026-09-20 03:59:30
○ 2026-09-20 23:34:14
● 2026-09-21 11:28:44
○ 2026-09-21 23:02:02
○ 2026-09-27 01:16:30
○A188.114.97.02026-09-09 → 2026-09-21 · 7 obs
● 2026-09-09 10:46:50
○ 2026-09-17 22:18:54
● 2026-09-20 03:59:30
○ 2026-09-20 23:34:14
● 2026-09-21 11:28:44
○ 2026-09-21 23:02:02
○ 2026-09-27 01:16:30
●A2606:4700:3034::ac43:a0742026-09-17 → 2026-09-27 · 7 obs
○ 2026-09-12 15:14:22
● 2026-09-17 22:18:54
○ 2026-09-20 03:59:30
● 2026-09-20 23:34:14
○ 2026-09-21 11:28:44
● 2026-09-21 23:02:02
● 2026-09-27 01:16:30
●A2606:4700:3035::6815:2a5a2026-09-17 → 2026-09-27 · 7 obs
○ 2026-09-12 15:14:22
● 2026-09-17 22:18:54
○ 2026-09-20 03:59:30
● 2026-09-20 23:34:14
○ 2026-09-21 11:28:44
● 2026-09-21 23:02:02
● 2026-09-27 01:16:30
○A2a06:98c1:3120::2026-09-12 → 2026-09-21 · 8 obs
○ 2026-09-09 10:46:50
● 2026-09-12 15:14:22
○ 2026-09-17 22:18:54
● 2026-09-20 03:59:30
○ 2026-09-20 23:34:14
● 2026-09-21 11:28:44
○ 2026-09-21 23:02:02
○ 2026-09-27 01:16:30
○A2a06:98c1:3120::42026-09-09 → 2026-09-09 · 3 obs
● 2026-09-09 10:46:50
○ 2026-09-12 15:14:22
○ 2026-09-27 01:16:30
○A2a06:98c1:3121::2026-09-12 → 2026-09-21 · 8 obs
○ 2026-09-09 10:46:50
● 2026-09-12 15:14:22
○ 2026-09-17 22:18:54
● 2026-09-20 03:59:30
○ 2026-09-20 23:34:14
● 2026-09-21 11:28:44
○ 2026-09-21 23:02:02
○ 2026-09-27 01:16:30
○A2a06:98c1:3121::42026-09-09 → 2026-09-09 · 3 obs
● 2026-09-09 10:46:50
○ 2026-09-12 15:14:22
○ 2026-09-27 01:16:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
mserver.devirena.ns.cloudflare.com, kolton.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.79

NS records: irena.ns.cloudflare.com, kolton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mserver.dev (unsigned zone)

⏱️ Timing

Total: 456ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.42.90, 172.67.160.116
AAAA22606:4700:3034::ac43:a074, 2606:4700:3035::6815:2a5a
NS2irena.ns.cloudflare.com, kolton.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1irena.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

mserver.dev points to the four IP addresses 104.21.42.90, 172.67.160.116, 2606:4700:3034::ac43:a074 and 2606:4700:3035::6815:2a5a.

Additional host names — rcmed.com.br, 57winhk.com, jspe.me and two others — share IP numbers with mserver.dev.

Name Servers

mserver.dev uses two name servers for its delegation: irena.ns.cloudflare.com and kolton.ns.cloudflare.com.

mserver.dev shares its name server setup with other domains, including miashinelife.com, lorenzomajorano.workers.dev, astroamrita.in and two others.

At least some of mserver.dev's name servers are shared with other domains, for example king-ctr.pages.dev, mazsuokuaofo.workers.dev, guessme-mavolabs.pages.dev and two more.

These name servers tend to be used in conjunction with the name servers maeve.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname irena.ns.cloudflare.com directs to 108.162.194.79, 162.159.38.79 and 172.64.34.79 along with 3 other IP addresses.

Hostname kolton.ns.cloudflare.com directs to 108.162.195.25, 162.159.44.25 and 172.64.35.25 along with 3 other IP addresses.