arstartup.com - robtex.com
arstartup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1774478742 | ||||||
Same first word
arstartup.com |
Similar names
DNS History
12 records (4 active, 8 former)
○NSns01.cashparking.com2015-11-21 → 2017-03-14 · 4 obs
● 2017-03-14 18:53:36
○ 2020-04-10 16:10:50
○ 2026-03-25 23:00:14
●NSns3.afternic.com2020-04-10 → 2026-03-25 · 3 obs
● 2020-04-10 16:10:50
● 2026-03-25 23:00:14
●NSns4.afternic.com2020-04-10 → 2026-03-25 · 3 obs
● 2020-04-10 16:10:50
● 2026-03-25 23:00:14
○MX.2026-03-25 → 2026-03-25 · 1 obs
○MXmailstore1.secureserver.net2015-11-21 → 2017-03-14 · 4 obs
● 2017-03-14 18:53:36
○ 2020-04-10 16:10:50
○ 2026-03-25 23:00:14
○MXsmtp.secureserver.net2015-11-21 → 2017-03-14 · 4 obs
● 2017-03-14 18:53:36
○ 2020-04-10 16:10:50
○ 2026-03-25 23:00:14
●A13.248.169.482026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 23:00:14
○A184.168.221.962015-11-21 → 2017-03-14 · 4 obs
● 2017-03-14 18:53:36
○ 2020-04-10 16:10:50
○ 2026-03-25 23:00:14
○A34.206.12.2342020-04-10 → 2020-04-10 · 3 obs
● 2020-04-10 16:10:50
○ 2026-03-25 23:00:14
○A35.169.58.1882020-04-10 → 2020-04-10 · 3 obs
● 2020-04-10 16:10:50
○ 2026-03-25 23:00:14
○A54.208.77.1242020-04-10 → 2020-04-10 · 3 obs
● 2020-04-10 16:10:50
○ 2026-03-25 23:00:14
●A76.223.54.1462026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 23:00:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| arstartup.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arstartup.com (unsigned zone)
⏱️ Timing
Total: 69ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
IP Addresses
arstartup.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
other host names including czech.kellify.com, www.popupexhibits.com, securus.info, polarteknik.com and verification-5ka9u2eshoxkumogxwxyrh.ns101.verify.hn share IP numbers with arstartup.com.
Name Servers
arstartup.com is delegated to two name servers ns3.afternic.com and ns4.afternic.com.
arstartup.com shares the same name server setup as other domains, for instance html.thementalclub.com, betresort.com, cqpl.com, qnetnews.com and 255.97.162.rdns.ubiquity.io.
arstartup.com at least partially shares name servers with other domains, for instance ibvet.com, ogaps.com, 0020.com, zqhl.com and oecap.com.
These name servers are commonly used with verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn, ns1.afternic.com and ns2.afternic.com.
Host names with one IP number:
ns3.afternic.com points to 97.74.98.65
ns4.afternic.com points to 173.201.66.65