masuraopen.com - robtex.com

masuraopen.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:83d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8a9c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.61Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.156🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarioca.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2614🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A2803:f800:50::6ca2:c214🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarioca.ns.cloudflare.com
A2a06:98c1:50::ac40:2214🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarioca.ns.cloudflare.com
A108.162.194.20🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A162.159.38.20Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A172.64.34.20🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
NSotto.ns.cloudflare.com
A2606:4700:58::a29f:2c87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRotto.ns.cloudflare.com
A2803:f800:50::6ca2:c387🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRotto.ns.cloudflare.com
A2a06:98c1:50::ac40:2387🇺🇸 Cloudflare2a06:98c1:50::/45
PTRotto.ns.cloudflare.com
A108.162.195.135🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRotto.ns.cloudflare.com
A162.159.44.135Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRotto.ns.cloudflare.com
A172.64.35.135🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRotto.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.61, 172.67.138.156
IPv6 hints2606:4700:3032::6815:83d, 2606:4700:3037::ac43:8a9c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOAcarioca.ns.cloudflare.comdns@cloudflare.com serial=2408152143

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785301147

Same first word

masuraopen.com

Similar names

samoanpure.com

DNS History

12 records (6 active, 6 former)

NScarioca.ns.cloudflare.comotto.ns.cloudflare.comA104.21.8.61172.67.138.1562606:4700:3032::6815:83d2606:4700:3037::ac43:8a9c188.114.96.0188.114.97.02606:4700:3033::ac43:8a9c2606:4700:3034::6815:83d2a06:98c1:3120::2a06:98c1:3121::
●NScarioca.ns.cloudflare.com2026-05-04 → 2026-07-29 · 2 obs
● 2026-05-04 19:37:34
● 2026-07-29 05:26:02
●NSotto.ns.cloudflare.com2026-05-04 → 2026-07-29 · 2 obs
● 2026-05-04 19:37:34
● 2026-07-29 05:26:02
●A104.21.8.612026-05-04 → 2026-07-29 · 4 obs
● 2026-05-04 19:37:34
● 2026-06-09 09:05:42
○ 2026-06-22 06:38:46
● 2026-07-29 05:26:02
●A172.67.138.1562026-05-04 → 2026-07-29 · 4 obs
● 2026-05-04 19:37:34
● 2026-06-09 09:05:42
○ 2026-06-22 06:38:46
● 2026-07-29 05:26:02
○A188.114.96.02026-06-22 → 2026-06-22 · 3 obs
○ 2026-06-09 09:05:42
● 2026-06-22 06:38:46
○ 2026-07-29 05:26:02
○A188.114.97.02026-06-22 → 2026-06-22 · 3 obs
○ 2026-06-09 09:05:42
● 2026-06-22 06:38:46
○ 2026-07-29 05:26:02
●A2606:4700:3032::6815:83d2026-07-29 → 2026-07-29 · 2 obs
○ 2026-06-22 06:38:46
● 2026-07-29 05:26:02
○A2606:4700:3033::ac43:8a9c2026-05-04 → 2026-06-09 · 4 obs
● 2026-05-04 19:37:34
● 2026-06-09 09:05:42
○ 2026-06-22 06:38:46
○ 2026-07-29 05:26:02
○A2606:4700:3034::6815:83d2026-05-04 → 2026-06-09 · 4 obs
● 2026-05-04 19:37:34
● 2026-06-09 09:05:42
○ 2026-06-22 06:38:46
○ 2026-07-29 05:26:02
●A2606:4700:3037::ac43:8a9c2026-07-29 → 2026-07-29 · 2 obs
○ 2026-06-22 06:38:46
● 2026-07-29 05:26:02
○A2a06:98c1:3120::2026-06-22 → 2026-06-22 · 3 obs
○ 2026-06-09 09:05:42
● 2026-06-22 06:38:46
○ 2026-07-29 05:26:02
○A2a06:98c1:3121::2026-06-22 → 2026-06-22 · 3 obs
○ 2026-06-09 09:05:42
● 2026-06-22 06:38:46
○ 2026-07-29 05:26:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
masuraopen.comcarioca.ns.cloudflare.com, otto.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.20

NS records: carioca.ns.cloudflare.com, otto.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masuraopen.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.138.156, 104.21.8.61
AAAA22606:4700:3032::6815:83d, 2606:4700:3037::ac43:8a9c
NS2carioca.ns.cloudflare.com, otto.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carioca.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (carioca.ns.cloudflare.com, carioca.ns.cloudflare.com, carioca.ns.cloudflare.com...)

Analysis

IP Addresses

masuraopen.com points to the four IP addresses 104.21.8.61, 172.67.138.156, 2606:4700:3032::6815:83d and 2606:4700:3037::ac43:8a9c.

Two other host names, along with ihuiu.com, alexabet88p.net and drug-hub.ltd, also share IP numbers with masuraopen.com.

Name Servers

masuraopen.com has two authoritative name servers — carioca.ns.cloudflare.com and otto.ns.cloudflare.com.

masuraopen.com shares its NS records with other domains, for example idstocktrad.surf, idio.ai, episerver.se and two others.

The name servers of masuraopen.com overlap at least partially with those of other domains — among them esctrax.com, vba.to, escortscomodoro.com and two more.

These name servers commonly appear in combination with the name servers lilyana.ns.cloudflare.com.

DNS names with 6 IP addresses:

carioca.ns.cloudflare.com points to 108.162.194.20, 162.159.38.20, 172.64.34.20 and 3 other IP addresses.

otto.ns.cloudflare.com points to 108.162.195.135, 162.159.44.135, 172.64.35.135 and 3 other IP addresses.