mr4w6b.com - robtex.com

mr4w6b.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9d15🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:410a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.65.10Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.157.21🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScoby.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoby.ns.cloudflare.com
A2803:f800:50::6ca2:c15c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcoby.ns.cloudflare.com
A2a06:98c1:50::ac40:215c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcoby.ns.cloudflare.com
A108.162.193.92🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoby.ns.cloudflare.com
A172.64.33.92🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoby.ns.cloudflare.com
A173.245.59.92🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoby.ns.cloudflare.com
NSdeborah.ns.cloudflare.com
A2606:4700:50::a29f:266f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeborah.ns.cloudflare.com
A2803:f800:50::6ca2:c26f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdeborah.ns.cloudflare.com
A2a06:98c1:50::ac40:226f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdeborah.ns.cloudflare.com
A108.162.194.111🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeborah.ns.cloudflare.com
A162.159.38.111Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeborah.ns.cloudflare.com
A172.64.34.111🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeborah.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.65.10, 172.67.157.21
IPv6 hints2606:4700:3030::ac43:9d15, 2606:4700:3032::6815:410a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=129, name=cloudflare-ech.com
SOAcoby.ns.cloudflare.comdns@cloudflare.com serial=2407125037

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=1785560507

Same first word

mr4w6b.com

DNS History

8 records (6 active, 2 former)

NScoby.ns.cloudflare.comdeborah.ns.cloudflare.comA104.21.65.10172.67.157.212606:4700:3030::ac43:9d152606:4700:3032::6815:410a2606:4700:3034::6815:410a2606:4700:3037::ac43:9d15
●NScoby.ns.cloudflare.com2026-05-13 → 2026-08-01 · 2 obs
● 2026-05-13 09:53:38
● 2026-08-01 05:03:32
●NSdeborah.ns.cloudflare.com2026-05-13 → 2026-08-01 · 2 obs
● 2026-05-13 09:53:38
● 2026-08-01 05:03:32
●A104.21.65.102026-05-13 → 2026-08-01 · 2 obs
● 2026-05-13 09:53:38
● 2026-08-01 05:03:32
●A172.67.157.212026-05-13 → 2026-08-01 · 2 obs
● 2026-05-13 09:53:38
● 2026-08-01 05:03:32
●A2606:4700:3030::ac43:9d152026-06-21 → 2026-08-01 · 3 obs
○ 2026-06-11 20:19:16
● 2026-06-21 14:08:38
● 2026-08-01 05:03:32
●A2606:4700:3032::6815:410a2026-06-21 → 2026-08-01 · 3 obs
○ 2026-06-11 20:19:16
● 2026-06-21 14:08:38
● 2026-08-01 05:03:32
○A2606:4700:3034::6815:410a2026-05-13 → 2026-06-11 · 4 obs
● 2026-05-13 09:53:38
● 2026-06-11 20:19:16
○ 2026-06-21 14:08:38
○ 2026-08-01 05:03:32
○A2606:4700:3037::ac43:9d152026-05-13 → 2026-06-11 · 4 obs
● 2026-05-13 09:53:38
● 2026-06-11 20:19:16
○ 2026-06-21 14:08:38
○ 2026-08-01 05:03:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...-
mr4w6b.comcoby.ns.cloudflare.com, deborah.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.111

NS records: coby.ns.cloudflare.com, deborah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mr4w6b.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.157.21, 104.21.65.10
AAAA22606:4700:3030::ac43:9d15, 2606:4700:3032::6815:410a
NS2coby.ns.cloudflare.com, deborah.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1coby.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mr4w6b.com points to the four IP addresses 104.21.65.10, 172.67.157.21, 2606:4700:3030::ac43:9d15 and 2606:4700:3032::6815:410a.

advize.ai, laomaxslypee.com, drjfreund.com plus two other host names have IP numbers in common with mr4w6b.com.

Name Servers

mr4w6b.com is served by two delegated name servers, coby.ns.cloudflare.com and deborah.ns.cloudflare.com.

The name server configuration of mr4w6b.com is shared with other domains, for instance lb2z2d.com, 44wwvip.com, la4s9d.com and two others.

There is at least partial name server overlap between mr4w6b.com and other domains — weingutleindl.at, undp.kg, truyenma.vn and two more among them.

These name servers are routinely deployed together with the name servers sean.ns.cloudflare.com.

Hosts with 6 IP addresses each:

coby.ns.cloudflare.com carries IP addresses 108.162.193.92, 172.64.33.92 and 173.245.59.92, with 3 other addresses beyond those.

deborah.ns.cloudflare.com carries IP addresses 108.162.194.111, 162.159.38.111 and 172.64.34.111, with 3 other addresses beyond those.