mb5u1fb.com - robtex.com

mb5u1fb.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:9487🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:b4a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.11.74Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.148.135🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrady.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cd7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A2803:f800:50::6ca2:c3d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrady.ns.cloudflare.com
A2a06:98c1:50::ac40:23d7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrady.ns.cloudflare.com
A108.162.195.215🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A162.159.44.215Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A172.64.35.215🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
NSnicole.ns.cloudflare.com
A2606:4700:50::adf5:3ad3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A2803:f800:50::6ca2:c0d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnicole.ns.cloudflare.com
A2a06:98c1:50::ac40:20d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnicole.ns.cloudflare.com
A108.162.192.211🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A172.64.32.211🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A173.245.58.211🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.11.74, 172.67.148.135
IPv6 hints2606:4700:3034::ac43:9487, 2606:4700:3036::6815:b4a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=22, name=cloudflare-ech.com
SOAbrady.ns.cloudflare.comdns@cloudflare.com serial=2406793120

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=1785626482

Same first word

mb5u1fb.com

DNS History

10 records (6 active, 4 former)

NSbrady.ns.cloudflare.comnicole.ns.cloudflare.comA104.21.11.74172.67.148.1352606:4700:3034::ac43:94872606:4700:3036::6815:b4a188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbrady.ns.cloudflare.com2026-07-05 → 2026-08-01 · 2 obs
● 2026-07-05 04:05:02
● 2026-08-01 23:46:44
●NSnicole.ns.cloudflare.com2026-07-05 → 2026-08-01 · 2 obs
● 2026-07-05 04:05:02
● 2026-08-01 23:46:44
●A104.21.11.742026-08-01 → 2026-08-01 · 3 obs
○ 2026-07-05 04:05:02
● 2026-08-01 23:46:42
● 2026-08-01 23:46:44
●A172.67.148.1352026-08-01 → 2026-08-01 · 3 obs
○ 2026-07-05 04:05:02
● 2026-08-01 23:46:42
● 2026-08-01 23:46:44
○A188.114.96.02026-07-05 → 2026-07-05 · 3 obs
● 2026-07-05 04:05:02
○ 2026-08-01 23:46:42
○ 2026-08-01 23:46:44
○A188.114.97.02026-07-05 → 2026-07-05 · 3 obs
● 2026-07-05 04:05:02
○ 2026-08-01 23:46:42
○ 2026-08-01 23:46:44
●A2606:4700:3034::ac43:94872026-08-01 → 2026-08-01 · 3 obs
○ 2026-07-05 04:05:02
● 2026-08-01 23:46:42
● 2026-08-01 23:46:44
●A2606:4700:3036::6815:b4a2026-08-01 → 2026-08-01 · 3 obs
○ 2026-07-05 04:05:02
● 2026-08-01 23:46:42
● 2026-08-01 23:46:44
○A2a06:98c1:3120::2026-07-05 → 2026-07-05 · 3 obs
● 2026-07-05 04:05:02
○ 2026-08-01 23:46:42
○ 2026-08-01 23:46:44
○A2a06:98c1:3121::2026-07-05 → 2026-07-05 · 3 obs
● 2026-07-05 04:05:02
○ 2026-08-01 23:46:42
○ 2026-08-01 23:46:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...-
mb5u1fb.comnicole.ns.cloudflare.com, brady.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.211

NS records: nicole.ns.cloudflare.com, brady.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mb5u1fb.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.11.74, 172.67.148.135
AAAA22606:4700:3036::6815:b4a, 2606:4700:3034::ac43:9487
NS2brady.ns.cloudflare.com, nicole.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brady.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mb5u1fb.com resolves to four IP addresses: 104.21.11.74, 172.67.148.135, 2606:4700:3034::ac43:9487 and 2606:4700:3036::6815:b4a.

Two other host names, along with sedgebluff.com, chroma-google.com and murfturf.com, also share IP numbers with mb5u1fb.com.

Name Servers

mb5u1fb.com has two authoritative name servers — brady.ns.cloudflare.com and nicole.ns.cloudflare.com.

mb5u1fb.com shares its NS records with other domains, for example 2(0x787878).com, d7v8x02p.com, z6r534p.com and two others.

mb5u1fb.com has at least partial name server overlap with other domains, such as otdoxnite.ru, jcttnewsapp.com, megaservers.uk and two others.

These name servers tend to appear together with the name servers kyree.ns.cloudflare.com, alexia.ns.cloudflare.com and harley.ns.cloudflare.com.

DNS names with 6 IP addresses:

brady.ns.cloudflare.com points to 108.162.195.215, 162.159.44.215, 172.64.35.215 and 3 other IP addresses.

nicole.ns.cloudflare.com points to 108.162.192.211, 172.64.32.211, 173.245.58.211 and 3 other IP addresses.