authorstack.com - robtex.com
authorstack.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=1791065684 | ||||||
Same first word
Similar names
DNS History
18 records (9 active, 9 former)
●NSmaria.ns.cloudflare.com2026-09-25 → 2026-10-03 · 3 obs
● 2026-09-25 22:44:14
● 2026-10-03 22:31:12
●NSnoel.ns.cloudflare.com2026-09-25 → 2026-10-03 · 3 obs
● 2026-09-25 22:44:14
● 2026-10-03 22:31:12
○NSns1.livedns.co.uk2017-09-23 → 2017-09-23 · 4 obs
● 2017-09-23 18:47:26
○ 2026-09-25 22:44:14
○ 2026-10-03 22:31:12
○NSns2.livedns.co.uk2017-09-23 → 2017-09-23 · 4 obs
● 2017-09-23 18:47:26
○ 2026-09-25 22:44:14
○ 2026-10-03 22:31:12
○NSns3.livedns.co.uk2017-09-23 → 2017-09-23 · 4 obs
● 2017-09-23 18:47:26
○ 2026-09-25 22:44:14
○ 2026-10-03 22:31:12
○NSns77.domaincontrol.com2016-12-15 → 2016-12-15 · 3 obs
○ 2017-09-23 18:47:26
○ 2026-10-03 22:31:12
○NSns78.domaincontrol.com2016-12-15 → 2016-12-15 · 3 obs
○ 2017-09-23 18:47:26
○ 2026-10-03 22:31:12
○MXmailstore1.secureserver.net2016-12-15 → 2016-12-15 · 3 obs
○ 2017-09-23 18:47:26
○ 2026-10-03 22:31:12
●MXmx10.antispam.mailspamprotection.com2026-09-25 → 2026-10-03 · 3 obs
● 2026-09-25 22:44:14
● 2026-10-03 22:31:12
●MXmx20.antispam.mailspamprotection.com2026-09-25 → 2026-10-03 · 3 obs
● 2026-09-25 22:44:14
● 2026-10-03 22:31:12
●MXmx30.antispam.mailspamprotection.com2026-09-25 → 2026-10-03 · 3 obs
● 2026-09-25 22:44:14
● 2026-10-03 22:31:12
○MXsmtp.secureserver.net2016-12-15 → 2016-12-15 · 3 obs
○ 2017-09-23 18:47:26
○ 2026-10-03 22:31:12
●A188.114.96.02026-09-25 → 2026-10-03 · 3 obs
● 2026-09-25 22:44:14
● 2026-10-03 22:31:12
●A188.114.97.02026-09-25 → 2026-10-03 · 3 obs
● 2026-09-25 22:44:14
● 2026-10-03 22:31:12
○A213.171.195.1052017-09-23 → 2017-09-23 · 4 obs
● 2017-09-23 18:47:26
○ 2026-09-25 22:44:14
○ 2026-10-03 22:31:12
●A2a06:98c1:3120::2026-09-25 → 2026-10-03 · 3 obs
● 2026-09-25 22:44:14
● 2026-10-03 22:31:12
●A2a06:98c1:3121::2026-09-25 → 2026-10-03 · 3 obs
● 2026-09-25 22:44:14
● 2026-10-03 22:31:12
○A50.63.202.612016-12-15 → 2016-12-15 · 3 obs
○ 2017-09-23 18:47:26
○ 2026-10-03 22:31:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| authorstack.com | noel.ns.cloudflare.com, maria.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:173.245.58.192
NS records: noel.ns.cloudflare.com, maria.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for authorstack.com (unsigned zone)
⏱️ Timing
Total: 176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.169.14, 104.21.27.75 |
| AAAA | 2 | 2606:4700:3032::6815:1b4b, 2606:4700:3037::ac43:a90e |
| NS | 2 | maria.ns.cloudflare.com, noel.ns.cloudflare.com |
| MX | 3 | mx10.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr... |
| TXT | 2 | google-site-verification=uR5rzCYe51b32nM, v=spf1 +a +mx include:authorstack.com.sp |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | maria.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (noel.ns.cloudflare.com, noel.ns.cloudflare.com, noel.ns.cloudflare.com...)
Analysis
IP Addresses
authorstack.com points to the four IP addresses 188.114.96.0, 188.114.97.0, 2a06:98c1:3120:: and 2a06:98c1:3121::.
Name Servers
authorstack.com is served by two delegated name servers, maria.ns.cloudflare.com and noel.ns.cloudflare.com.
Mail Servers
Mail for authorstack.com is routed through three mail servers — mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.
Three hostnames, one IP address apiece: mx10.antispam.mailspamprotection.com resolves to 34.149.79.66, mx20.antispam.mailspamprotection.com resolves to 34.120.156.61 and mx30.antispam.mailspamprotection.com resolves to 34.111.121.216.