diffhold.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

diffhold.dev

DNSSEC⚠️ Not signed
A185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
PTRcdn-185-199-108-153.github.com
A185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24
A185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24
A185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24
NSns37.domaincontrol.com ⭐
A2603:5:21c1::13🇺🇸 GODADDY-DNS2603:5:21c0::/44
PTRns37.domaincontrol.com
A97.74.108.19🇺🇸 GODADDY-DNS97.74.108.0/23
PTRns37.domaincontrol.com
NSns38.domaincontrol.com
A2603:5:22c1::13🇺🇸 GODADDY-DNS2603:5:22c0::/44
PTRns38.domaincontrol.com
A173.201.76.19🇺🇸 GODADDY-DNS173.201.76.0/23
PTRns38.domaincontrol.com
MXsmtp.secureserver.net ⭐
A216.69.141.71🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC
PTRosplibsmtp03-v01.prod.phx3.secureserver.net
MXmailstore1.secureserver.net(10)
A216.69.141.78🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC
PTRosplibsmtp01-v02.prod.phx3.secureserver.net
A216.69.141.114🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC
PTRosplibsmtp03-v02.prod.phx3.secureserver.net
A216.69.141.162🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC
PTRosplibsmtp02-v02.prod.phx3.secureserver.net
TXTv=spf1 include:secureserver.net -all
SOAns37.domaincontrol.comdns@jomax.net 2026-11-09 #7

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

Previous names

Next names

DNS History

8 records (8 active, 0 former)

NSns37.domaincontrol.comns38.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA185.199.108.153185.199.109.153185.199.110.153185.199.111.153
●NSns37.domaincontrol.com2026-11-10 → 2026-11-11 · 2 obs
● 2026-11-10 00:21:48
● 2026-11-11 14:25:24
●NSns38.domaincontrol.com2026-11-10 → 2026-11-11 · 2 obs
● 2026-11-10 00:21:48
● 2026-11-11 14:25:24
●MXmailstore1.secureserver.net2026-11-10 → 2026-11-11 · 2 obs
● 2026-11-10 00:21:48
● 2026-11-11 14:25:24
●MXsmtp.secureserver.net2026-11-10 → 2026-11-11 · 2 obs
● 2026-11-10 00:21:48
● 2026-11-11 14:25:24
●A185.199.108.1532026-11-10 → 2026-11-11 · 2 obs
● 2026-11-10 00:21:48
● 2026-11-11 14:25:24
●A185.199.109.1532026-11-10 → 2026-11-11 · 2 obs
● 2026-11-10 00:21:48
● 2026-11-11 14:25:24
●A185.199.110.1532026-11-10 → 2026-11-11 · 2 obs
● 2026-11-10 00:21:48
● 2026-11-11 14:25:24
●A185.199.111.1532026-11-10 → 2026-11-11 · 2 obs
● 2026-11-10 00:21:48
● 2026-11-11 14:25:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...10 records
diffhold.devns37.domaincontrol.com, ns38.domaincontrol.com-

✅ Authoritative Response

Server:97.74.108.19

NS records: ns37.domaincontrol.com, ns38.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diffhold.dev (unsigned zone)

⏱️ Timing

Total: 539ms | Queries: -

📄 Records

TypeCountSample Data
A4185.199.109.153, 185.199.108.153...
NS2ns38.domaincontrol.com, ns37.domaincontrol.com
MX2smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)
TXT1v=spf1 include:secureserver.net -all
SOA1ns37.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

diffhold.dev points to the four IP addresses 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Additional host names — lofirussia.ru, alpenglowinteractive.in, truelinkglobal.online and two others — share IP numbers with diffhold.dev.

Name Servers

diffhold.dev is served by two delegated name servers, ns37.domaincontrol.com and ns38.domaincontrol.com.

diffhold.dev shares its name server setup with other domains, including fluxdevelopments.co.uk, samstribute2sirelton.co.uk, oakparkdental.net and two others.

Each of the two host names carries two IP addresses: ns37.domaincontrol.com points to 97.74.108.19 and 2603:5:21c1::13, and ns38.domaincontrol.com points to 173.201.76.19 and 2603:5:22c1::13.

Mail Servers

diffhold.dev has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

diffhold.dev shares the same mail server setup as other domains, including dboxla.com, savewaterforotter.org, calvertonsoccerclub.org and two others.

diffhold.dev overlaps on mail servers with several other domains, for example hartatelier.com, tv5168.net, hopedeveloper.com and omegablitz.com.

The hosts mailstore1.secureserver.net and smtp.secureserver.net both resolve to three IP numbers: mailstore1.secureserver.net to 216.69.141.78, 216.69.141.114 and 216.69.141.162, and smtp.secureserver.net to 216.69.141.71, 216.69.141.84 and 216.69.141.113.