acid21.com - robtex.com
acid21.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=1771291435 | ||||||
Same first word
DNS History
11 records (6 active, 5 former)
●NSns-1058.awsdns-04.org2026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 06:21:12
●NSns-2019.awsdns-60.co.uk2026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 06:21:12
●NSns-314.awsdns-39.com2026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 06:21:12
●NSns-692.awsdns-22.net2026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 06:21:12
○NSns1.hans.hosteurope.de2015-08-23 → 2017-04-18 · 3 obs
● 2017-04-18 23:00:36
○ 2026-03-08 06:21:12
○NSns2.hans.hosteurope.de2015-08-23 → 2017-04-18 · 3 obs
● 2017-04-18 23:00:36
○ 2026-03-08 06:21:12
●MXacid21-com.mail.protection.outlook.com2026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 06:21:12
○MXmxpool.hostedoffice.ag2015-08-23 → 2017-04-18 · 3 obs
● 2017-04-18 23:00:36
○ 2026-03-08 06:21:12
●A166.117.102.1492026-03-08 → 2026-03-08 · 2 obs
● 2026-03-08 06:21:12
○A78.46.188.1642017-04-18 → 2017-04-18 · 3 obs
● 2017-04-18 23:00:36
○ 2026-03-08 06:21:12
○A87.106.141.1992015-08-23 → 2016-08-29 · 4 obs
● 2016-08-29 13:13:36
○ 2017-04-18 23:00:36
○ 2026-03-08 06:21:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| acid21.com | ns-692.awsdns-22.net, ns-314.awsdns-39.com, ns-1058.awsdns-04.org, ns-2019.awsdns-60.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.193.58
NS records: ns-692.awsdns-22.net, ns-314.awsdns-39.com, ns-1058.awsdns-04.org, ns-2019.awsdns-60.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acid21.com (unsigned zone)
⏱️ Timing
Total: 312ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 166.117.102.149 |
| NS | 4 | ns-1058.awsdns-04.org, ns-2019.awsdns-60.co.uk... |
| MX | 1 | acid21-com.mail.protection.outlook.com ( |
| TXT | 7 | MS=ms39433252, atlassian-domain-verification=j8y5zMouXS... |
| SOA | 1 | ns-692.awsdns-22.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-314.awsdns-39.com)
Analysis
IP Addresses
acid21.com resolves to a single IP address: 166.117.102.149.
Other host names such as www.punkname.de, ad7826c5a5e4ae3a3.awsglobalaccelerator.com and punkname.de share IP numbers with acid21.com.
Name Servers
acid21.com is delegated to four name servers: ns-314.awsdns-39.com, ns-692.awsdns-22.net, ns-1058.awsdns-04.org and ns-2019.awsdns-60.co.uk.
acid21.com at least partially shares name servers with other domains, including aptusbenefits.com, 115.246.13.in-addr.arpa, production.virtru.com, autoscaling.af-south-1.amazonaws.com and alligitor.com.
these name servers are commonly used with ns1-24-af-south-1.ec2-rdns.amazonaws.com, ns2-24-af-south-1.ec2-rdns.amazonaws.com, ns3-24-af-south-1.ec2-rdns.amazonaws.com and ns4-24-af-south-1.ec2-rdns.amazonaws.com.
Hosts with two IP numbers:
Host ns-314.awsdns-39.com points to 2600:9000:5301:3a00::1 and 205.251.193.58
Host ns-692.awsdns-22.net points to 2600:9000:5302:b400::1 and 205.251.194.180
Host ns-1058.awsdns-04.org points to 2600:9000:5304:2200::1 and 205.251.196.34
Host ns-2019.awsdns-60.co.uk points to 2600:9000:5307:e300::1 and 205.251.199.227
Mail Servers
acid21.com is handled by a single mail server, acid21-com.mail.protection.outlook.com.
Hostname acid21-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::20, 52.101.68.15, 52.101.68.32, 52.101.73.15 and 52.101.73.22.