appgrade.dev - robtex.com
appgrade.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
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
●NSns.second-ns.com2026-09-13 → 2026-09-30 · 2 obs
● 2026-09-30 19:05:54
●NSns1.your-server.de2026-09-13 → 2026-09-30 · 2 obs
● 2026-09-30 19:05:54
●NSns3.second-ns.de2026-09-13 → 2026-09-30 · 2 obs
● 2026-09-30 19:05:54
●MXmx1.improvmx.com2026-09-13 → 2026-09-30 · 2 obs
● 2026-09-30 19:05:54
●MXmx2.improvmx.com2026-09-13 → 2026-09-30 · 2 obs
● 2026-09-30 19:05:54
●A185.199.108.1532026-09-13 → 2026-09-30 · 2 obs
● 2026-09-30 19:05:54
●A185.199.109.1532026-09-13 → 2026-09-30 · 2 obs
● 2026-09-30 19:05:54
●A185.199.110.1532026-09-13 → 2026-09-30 · 2 obs
● 2026-09-30 19:05:54
●A185.199.111.1532026-09-13 → 2026-09-30 · 2 obs
● 2026-09-30 19:05:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| appgrade.dev | ns1.your-server.de, ns3.second-ns.de, ns.second-ns.com | - |
✅ Authoritative Response
Server:213.133.100.102
NS records: ns1.your-server.de, ns3.second-ns.de, ns.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for appgrade.dev (unsigned zone)
⏱️ Timing
Total: 1110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 185.199.110.153, 185.199.111.153... |
| NS | 3 | ns3.second-ns.de, ns.second-ns.com... |
| MX | 2 | mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.improvmx.com ~all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
IP Addresses
appgrade.dev has four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.
Additional host names — siyuan-sun.com, mukulhase.com, noor-networks.com and two others — share IP numbers with appgrade.dev.
Name Servers
Three name servers are authoritative for appgrade.dev: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
appgrade.dev partially shares its NS delegation with several other domains, including sonza.org, orthopaedie-oldenburg.de, peterhellmich.de and two others.
ns.second-ns.com resolves to 213.239.204.242 and 2a01:4f8:0:a101::b:1. ns3.second-ns.de resolves to 193.47.99.4 and 2001:67c:192c::add:b3. ns1.your-server.de resolves to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1. All three hostnames point to two IP numbers each.
Mail Servers
appgrade.dev has two mail servers: mx1.improvmx.com and mx2.improvmx.com.
appgrade.dev shares the same mail server setup as other domains, including senzsports.nl, marching.art, ziggkaizen.com and two others.
appgrade.dev shares mail servers — at least in part — with other domains, including leadsight.co.il, ashdodio.co.il, fingerlakesconsigliere.com and two others.
Host names with 6 IP numbers:
mx1.improvmx.com carries IP addresses 13.37.195.136, 15.236.236.160 and 35.181.18.45, with 3 other addresses beyond those.
mx2.improvmx.com carries IP addresses 13.36.107.63, 13.36.222.39 and 15.236.61.92, with 3 other addresses beyond those.