markowitz.dev - dns.ninja
markowitz.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
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DNS History
5 records (5 active, 0 former)
●NSns67.domaincontrol.com2026-09-07 → 2026-11-05 · 2 obs
● 2026-11-05 08:29:58
●NSns68.domaincontrol.com2026-09-07 → 2026-11-05 · 2 obs
● 2026-11-05 08:29:58
●MXmx01.mail.icloud.com2026-09-07 → 2026-11-05 · 2 obs
● 2026-11-05 08:29:58
●MXmx02.mail.icloud.com2026-09-07 → 2026-11-05 · 2 obs
● 2026-11-05 08:29:58
●A216.24.57.12026-09-07 → 2026-11-05 · 2 obs
● 2026-11-05 08:29:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| markowitz.dev | ns68.domaincontrol.com, ns67.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.71.44
NS records: ns68.domaincontrol.com, ns67.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for markowitz.dev (unsigned zone)
⏱️ Timing
Total: 1061ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.24.57.1 |
| NS | 2 | ns67.domaincontrol.com, ns68.domaincontrol.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=cvmctvpvCt5Qjx92, v=spf1 include:icloud.com ~all |
| SOA | 1 | ns67.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
markowitz.dev resolves to just one IP address, 216.24.57.1.
Two other host names, along with perfectsolutionsgaragedoor.com, milletfamily.info and quantogas.com, also share IP numbers with markowitz.dev.
Name Servers
markowitz.dev is delegated to two name servers: ns67.domaincontrol.com and ns68.domaincontrol.com.
markowitz.dev shares its NS records with other domains, for example xtraspace.org.uk, araigasrealasitgets.com, manyvitamins.com and two others.
markowitz.dev shares at least some of its name servers with other domains, such as zenmonkeybreakfast.com.
ns67.domaincontrol.com and ns68.domaincontrol.com each resolve to two IP addresses: ns67.domaincontrol.com points to 97.74.103.44 and 2603:5:2174::2c, while ns68.domaincontrol.com points to 173.201.71.44 and 2603:5:2274::2c.
Mail Servers
markowitz.dev is served by two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.
Among the domains sharing a mail server setup with markowitz.dev are paulcotter.uk, beracasa.com, dave-frank.com and two others.
markowitz.dev overlaps on mail servers with several other domains, for example jockaliacoaching.com, hbfitlife.com, psychologie-bebendorf.at and jasmodelun.com.
DNS names with 6 IP addresses:
mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.42.251.62 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.56.9.31 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.152.5 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.154.33 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.155.25 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.156.30 IP addresses.