webstack.io - robtex.com
webstack.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1789628599 | ||||||
Same first word
Similar names
Previous names
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DNS History
14 records (9 active, 5 former)
●NSns-1522.awsdns-62.org2026-09-02 → 2026-09-17 · 2 obs
● 2026-09-17 07:11:16
●NSns-1886.awsdns-43.co.uk2026-09-02 → 2026-09-17 · 2 obs
● 2026-09-17 07:11:16
●NSns-26.awsdns-03.com2026-09-02 → 2026-09-17 · 2 obs
● 2026-09-17 07:11:16
●NSns-891.awsdns-47.net2026-09-02 → 2026-09-17 · 2 obs
● 2026-09-17 07:11:16
●MXmx1.emailsrvr.com2026-09-02 → 2026-09-17 · 2 obs
● 2026-09-17 07:11:16
●MXmx2.emailsrvr.com2026-09-02 → 2026-09-17 · 2 obs
● 2026-09-17 07:11:16
○A35.165.168.2322026-09-16 → 2026-09-16 · 4 obs
● 2026-09-16 09:30:08
○ 2026-09-17 07:11:12
○ 2026-09-17 07:11:16
●A35.80.144.792026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 07:11:12
● 2026-09-17 07:11:16
○A35.83.119.1302026-09-02 → 2026-09-02 · 3 obs
○ 2026-09-04 15:00:44
○ 2026-09-17 07:11:16
○A44.233.7.522026-09-02 → 2026-09-02 · 3 obs
○ 2026-09-16 09:30:08
○ 2026-09-17 07:11:16
○A44.250.3.252026-09-04 → 2026-09-04 · 4 obs
● 2026-09-04 15:00:44
○ 2026-09-16 09:30:08
○ 2026-09-17 07:11:16
●A44.253.110.342026-09-16 → 2026-09-17 · 3 obs
● 2026-09-16 09:30:08
● 2026-09-17 07:11:16
●A54.203.58.282026-09-16 → 2026-09-17 · 3 obs
● 2026-09-16 09:30:08
● 2026-09-17 07:11:16
○A54.69.225.572026-09-02 → 2026-09-02 · 3 obs
○ 2026-09-16 09:30:08
○ 2026-09-17 07:11:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| webstack.io | ns-1522.awsdns-62.org, ns-1886.awsdns-43.co.uk, ns-26.awsdns-03.com, ns-891.awsdns-47.net | - |
✅ Authoritative Response
Server:205.251.195.123
NS records: ns-1522.awsdns-62.org, ns-1886.awsdns-43.co.uk, ns-26.awsdns-03.com, ns-891.awsdns-47.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webstack.io (unsigned zone)
⏱️ Timing
Total: 795ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 44.253.110.34, 35.80.144.79... |
| NS | 4 | ns-1522.awsdns-62.org, ns-1886.awsdns-43.co.uk... |
| MX | 2 | mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20) |
| TXT | 1 | v=spf1 include:emailsrvr.com ~all |
| SOA | 1 | ns-891.awsdns-47.net awsdns-hostmaster.a |
Analysis
IP Addresses
webstack.io directs to three IP numbers: 35.80.144.79, 44.253.110.34 and 54.203.58.28.
Name Servers
The NS records for webstack.io point to four name servers: ns-26.awsdns-03.com, ns-891.awsdns-47.net, ns-1522.awsdns-62.org and ns-1886.awsdns-43.co.uk.
There is at least partial name server overlap between webstack.io and other domains — knoxhockey.org, digitalebilder.no, seanholmes77.com and two more among them.
The name servers ns-298.awsdns-37.com, ns-1244.awsdns-27.org and ns-1880.awsdns-43.co.uk are often found in combination with these name servers.
All four hostnames — ns-26.awsdns-03.com, ns-891.awsdns-47.net, ns-1522.awsdns-62.org and ns-1886.awsdns-43.co.uk — resolve to two IP numbers apiece: ns-26.awsdns-03.com to 205.251.192.26 and 2600:9000:5300:1a00::1; ns-891.awsdns-47.net to 205.251.195.123 and 2600:9000:5303:7b00::1; ns-1522.awsdns-62.org to 205.251.197.242 and 2600:9000:5305:f200::1; ns-1886.awsdns-43.co.uk to 205.251.199.94 and 2600:9000:5307:5e00::1.
Mail Servers
webstack.io is served by two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.
Among the domains sharing a mail server setup with webstack.io are arpiusa.com, 51as.org, levittpavilionarlington.com and two others.
There is at least a partial MX overlap between webstack.io and other domains, including client-216-57-220-061.bhm.pogozone.net, brokersoft.com, mariasophocles.com and two others.
Host names that resolve to four IP numbers:
mx1.emailsrvr.com resolves to four IP addresses — 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.
Host names that point to one IP address:
mx2.emailsrvr.com points to the IP address 173.203.187.2.