mrsksb.com - robtex.com

mrsksb.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5069🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:b270🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.80.105Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.178.112🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharleigh.ns.cloudflare.com ⭐
A2606:4700:50::a29f:263a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A2803:f800:50::6ca2:c23a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharleigh.ns.cloudflare.com
A2a06:98c1:50::ac40:223a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharleigh.ns.cloudflare.com
A108.162.194.58🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A162.159.38.58Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A172.64.34.58🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
NSjosh.ns.cloudflare.com
A2606:4700:58::adf5:3b7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A2803:f800:50::6ca2:c17e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjosh.ns.cloudflare.com
A2a06:98c1:50::ac40:217e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjosh.ns.cloudflare.com
A108.162.193.126🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A172.64.33.126🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A173.245.59.126🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.80.105, 172.67.178.112
IPv6 hints2606:4700:3033::6815:5069, 2606:4700:3033::ac43:b270
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com
SOAharleigh.ns.cloudflare.comdns@cloudflare.com serial=2403219702

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=1778824806

Subdomains

www.mrsksb.com

Same first word

mrsksb.com

DNS History

10 records (6 active, 4 former)

2017201820192020202120222023202420252026NSharleigh.ns.cloudflare.comjosh.ns.cloudflare.commain3.ns365.netns7.ns365.netns8.ns365.netA104.21.80.105172.67.178.1122606:4700:3033::6815:50692606:4700:3033::ac43:b270183.60.143.212
●NSharleigh.ns.cloudflare.com2026-05-06 → 2026-05-15 · 3 obs
○ 2016-12-20 14:35:50
● 2026-05-06 23:20:50
● 2026-05-15 06:11:22
●NSjosh.ns.cloudflare.com2026-05-06 → 2026-05-15 · 3 obs
○ 2016-12-20 14:35:50
● 2026-05-06 23:20:50
● 2026-05-15 06:11:22
○NSmain3.ns365.net2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 14:35:50
○ 2026-05-06 23:20:50
○ 2026-05-15 06:11:22
○NSns7.ns365.net2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 14:35:50
○ 2026-05-06 23:20:50
○ 2026-05-15 06:11:22
○NSns8.ns365.net2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 14:35:50
○ 2026-05-06 23:20:50
○ 2026-05-15 06:11:22
●A104.21.80.1052026-05-06 → 2026-05-15 · 3 obs
○ 2016-12-20 14:35:50
● 2026-05-06 23:20:50
● 2026-05-15 06:11:22
●A172.67.178.1122026-05-06 → 2026-05-15 · 3 obs
○ 2016-12-20 14:35:50
● 2026-05-06 23:20:50
● 2026-05-15 06:11:22
○A183.60.143.2122016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 14:35:50
○ 2026-05-06 23:20:50
○ 2026-05-15 06:11:22
●A2606:4700:3033::6815:50692026-05-06 → 2026-05-15 · 3 obs
○ 2016-12-20 14:35:50
● 2026-05-06 23:20:50
● 2026-05-15 06:11:22
●A2606:4700:3033::ac43:b2702026-05-06 → 2026-05-15 · 3 obs
○ 2016-12-20 14:35:50
● 2026-05-06 23:20:50
● 2026-05-15 06:11:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net...-
mrsksb.comjosh.ns.cloudflare.com, harleigh.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.58

NS records: josh.ns.cloudflare.com, harleigh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrsksb.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.80.105, 172.67.178.112
AAAA22606:4700:3033::6815:5069, 2606:4700:3033::ac43:b270
NS2harleigh.ns.cloudflare.com, josh.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harleigh.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.mrsksb.com is mrsksb.com.

IP Addresses

mrsksb.com maps to four IP numbers: 2606:4700:3033::6815:5069, 2606:4700:3033::ac43:b270, 104.21.80.105 and 172.67.178.112.

Other host names, for instance dataworxx.com, gainfo.org, cdn12.13000001.com, western-sellerie.com and brydgepay.com share IP numbers with mrsksb.com.

Name Servers

Two name servers harleigh.ns.cloudflare.com and josh.ns.cloudflare.com handle delegation for mrsksb.com.

mrsksb.com uses the same name server setup as other domains, for example jian1jian.com, 5566xy.com, xm-xdl.com, hbczsw.com and huelsie.com.

mrsksb.com partially shares name servers with other domains; examples include 11123.net, betownergirisi.com, hiebertgroup.com, nkjjc.com and timkiem.top.

These name servers commonly accompany armando.ns.cloudflare.com, malcolm.ns.cloudflare.com, peyton.ns.cloudflare.com and mary.ns.cloudflare.com.

Host names with six IP numbers: harleigh.ns.cloudflare.com points to: 2606:4700:50::a29f:263a, 2803:f800:50::6ca2:c23a, 2a06:98c1:50::ac40:223a, 108.162.194.58, 162.159.38.58 and 172.64.34.58; josh.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7e, 2803:f800:50::6ca2:c17e, 2a06:98c1:50::ac40:217e, 108.162.193.126, 172.64.33.126 and 173.245.59.126.