ask71.tech - dns.ninja
ask71.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1785860339 | ||||||
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns-1101.awsdns-09.org2026-03-19 → 2026-08-04 · 2 obs
● 2026-08-04 16:56:04
●NSns-1754.awsdns-27.co.uk2026-03-19 → 2026-08-04 · 2 obs
● 2026-08-04 16:56:04
●NSns-401.awsdns-50.com2026-03-19 → 2026-08-04 · 2 obs
● 2026-08-04 16:56:04
●NSns-807.awsdns-36.net2026-03-19 → 2026-08-04 · 2 obs
● 2026-08-04 16:56:04
●MXinbound-smtp.us-east-1.amazonaws.com2026-03-19 → 2026-08-04 · 2 obs
● 2026-08-04 16:56:04
●A100.49.170.2502026-08-04 → 2026-08-04 · 3 obs
● 2026-08-04 13:35:26
● 2026-08-04 16:56:04
○A100.52.104.1952026-03-19 → 2026-03-19 · 3 obs
○ 2026-04-05 06:52:36
○ 2026-08-04 16:56:04
○A44.221.124.1812026-03-19 → 2026-03-19 · 3 obs
○ 2026-04-05 06:52:36
○ 2026-08-04 16:56:04
●A52.207.78.1042026-08-04 → 2026-08-04 · 3 obs
● 2026-08-04 13:35:26
● 2026-08-04 16:56:04
○A52.44.179.742026-03-19 → 2026-08-04 · 2 obs
○ 2026-08-04 16:56:04
○A54.235.154.702026-04-05 → 2026-04-05 · 4 obs
● 2026-04-05 06:52:36
○ 2026-08-04 13:35:26
○ 2026-08-04 16:56:04
○A54.243.77.782026-03-19 → 2026-08-04 · 2 obs
○ 2026-08-04 16:56:04
○A54.83.169.1902026-04-05 → 2026-04-05 · 4 obs
● 2026-04-05 06:52:36
○ 2026-08-04 13:35:26
○ 2026-08-04 16:56:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| ask71.tech | ns-401.awsdns-50.com, ns-807.awsdns-36.net, ns-1101.awsdns-09.org, ns-1754.awsdns-27.co.uk | - |
✅ Authoritative Response
Server:205.251.193.145
NS records: ns-401.awsdns-50.com, ns-807.awsdns-36.net, ns-1101.awsdns-09.org, ns-1754.awsdns-27.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ask71.tech (unsigned zone)
⏱️ Timing
Total: 348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 100.49.170.250, 52.207.78.104 |
| NS | 4 | ns-1101.awsdns-09.org, ns-1754.awsdns-27.co.uk... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| TXT | 4 | 32inqjb1stoll0on0lv7d601dd, mandrill_verify.Wz4fofrThA_pzGocqRQL4Q... |
| SOA | 1 | ns-1754.awsdns-27.co.uk awsdns-hostmaste |
Analysis
IP Addresses
ask71.tech points to the IP addresses 52.207.78.104 and 100.49.170.250
Name Servers
Four name servers handle the delegation for ask71.tech: ns-401.awsdns-50.com, ns-807.awsdns-36.net, ns-1101.awsdns-09.org and ns-1754.awsdns-27.co.uk.
The name servers of ask71.tech overlap at least partially with those of other domains — among them thehybridworkforce.com, officefurniture247.co.uk, jetfruit.co.uk and two more.
These name servers commonly appear in delegations together with ns-43.awsdns-05.com, ns-666.awsdns-19.net, ns-1092.awsdns-08.org and 3 other.
Each of the four hosts ns-401.awsdns-50.com, ns-807.awsdns-36.net, ns-1101.awsdns-09.org and ns-1754.awsdns-27.co.uk has two IP addresses. ns-401.awsdns-50.com points to 205.251.193.145 and 2600:9000:5301:9100::1. ns-807.awsdns-36.net points to 205.251.195.39 and 2600:9000:5303:2700::1. ns-1101.awsdns-09.org points to 205.251.196.77 and 2600:9000:5304:4d00::1. ns-1754.awsdns-27.co.uk points to 205.251.198.218 and 2600:9000:5306:da00::1.
Mail Servers
ask71.tech uses one mail server — inbound-smtp.us-east-1.amazonaws.com.
The mail server setup of ask71.tech matches that of other domains such as ashevillereporter.com, ob-objet.com, smile-gang.com and two others.
At least some of the mail servers used by ask71.tech are shared with other domains: bazardoconsorcio.com.br, nektuz.com, emminens.atlassian.net and two others among them.
The mail servers inbound-smtp.us-west-2.amazonaws.com and aspmx.l.google.com are commonly paired with these mail servers.
inbound-smtp.us-east-1.amazonaws.com directs to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.