ar-developer.com - robtex.com
ar-developer.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774733847 | ||||||
Same first word
ar-developer.com |
DNS History
10 records (6 active, 4 former)
●NSns1.linode.com2017-12-07 → 2026-03-28 · 3 obs
● 2017-12-07 06:56:54
● 2026-03-28 21:44:02
○NSns1.verification-hold.suspended-domain.com2016-07-10 → 2016-07-10 · 3 obs
○ 2017-12-07 06:56:54
○ 2026-03-28 21:44:02
●NSns2.linode.com2017-12-07 → 2026-03-28 · 3 obs
● 2017-12-07 06:56:54
● 2026-03-28 21:44:02
●NSns3.linode.com2017-12-07 → 2026-03-28 · 3 obs
● 2017-12-07 06:56:54
● 2026-03-28 21:44:02
●NSns4.linode.com2017-12-07 → 2026-03-28 · 3 obs
● 2017-12-07 06:56:54
● 2026-03-28 21:44:02
●NSns5.linode.com2017-12-07 → 2026-03-28 · 3 obs
● 2017-12-07 06:56:54
● 2026-03-28 21:44:02
●A139.162.139.1112026-03-04 → 2026-03-28 · 3 obs
● 2026-03-04 00:07:22
● 2026-03-28 21:44:02
○A178.79.175.1682017-12-07 → 2017-12-07 · 4 obs
● 2017-12-07 06:56:54
○ 2026-03-04 00:07:22
○ 2026-03-28 21:44:02
○A209.99.17.272016-07-10 → 2016-07-10 · 3 obs
○ 2017-12-07 06:56:54
○ 2026-03-28 21:44:02
○A2a01:7e00:1::b24f:afa82017-12-07 → 2017-12-07 · 4 obs
● 2017-12-07 06:56:54
○ 2026-03-04 00:07:22
○ 2026-03-28 21:44:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ar-developer.com | ns1.linode.com, ns2.linode.com | 4 records |
✅ Authoritative Response
Server:92.123.94.3
NS records: ns1.linode.com, ns2.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ar-developer.com (unsigned zone)
⏱️ Timing
Total: 220ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.162.139.111 |
| NS | 5 | ns1.linode.com, ns3.linode.com... |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.linode.com dns.smartdesign.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)
Analysis
IP Addresses
ar-developer.com points to a single IP address: 139.162.139.111.
Other host names such as milchfisch.ch, awe-schaffhausen.ch and 139-162-139-111.ip.linodeusercontent.com share IP numbers with ar-developer.com.
Name Servers
ar-developer.com is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.
At least part of the name servers for ar-developer.com are shared with other domains, for instance kros.is, sportbetup.com, waywardmonkeys.com, dsseh.com and nucalfoods.com.
Host names with two IP numbers: ns1.linode.com points to 2600:14c0:6::2 and 92.123.94.2; ns2.linode.com points to 2600:14c0:6::3 and 92.123.94.3; ns3.linode.com points to 2600:14c0:7::3 and 92.123.95.3; ns4.linode.com points to 2600:14c0:7::4 and 92.123.95.4; ns5.linode.com points to 2600:14c0:7::2 and 92.123.95.2.