opn.so - robtex.com
opn.so
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.17.7.172🇮🇪 Amazon52.16.0.0/15 EC2 DUB prefix | ||||||
| PTR | ec2-52-17-7-172.eu-west-1.compute.amazonaws.com | ||||||
| A | 54.194.139.203🇮🇪 Amazon54.194.0.0/16 VPC DUB 54.194.0.0/16 | ||||||
| NS | ns-1804.awsdns-33.co.uk ⭐ | ||||||
| A | 2600:9000:5307:c00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1804.awsdns-33.co.uk | ||||||
| A | 205.251.199.12🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1804.awsdns-33.co.uk | ||||||
| NS | ns-1350.awsdns-40.org | ||||||
| A | 2600:9000:5305:4600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1350.awsdns-40.org | ||||||
| A | 205.251.197.70🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1350.awsdns-40.org | ||||||
| NS | ns-322.awsdns-40.com | ||||||
| A | 2600:9000:5301:4200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-322.awsdns-40.com | ||||||
| A | 205.251.193.66🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-322.awsdns-40.com | ||||||
| NS | ns-717.awsdns-25.net | ||||||
| A | 2600:9000:5302:cd00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-717.awsdns-25.net | ||||||
| A | 205.251.194.205🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-717.awsdns-25.net | ||||||
| SOA | ns-1804.awsdns-33.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
so
| DNSSEC | ⚠️ Not signed | ||||||
| NS | d.nic.so ⭐ | ||||||
| NS | e.nic.so | ||||||
| TXT | Generation Time ISO 8601: 2026-02-28 11:05:15 | ||||||
| TXT | Generation Time: 1772276715 | ||||||
| SOA | d.nic.sohostmaster@nic.so 2026-02-28 #11 | ||||||
Up
www.opn.so |
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
●NSns-1350.awsdns-40.org2018-06-19 → 2026-02-28 · 2 obs
● 2026-02-28 11:39:42
●NSns-1804.awsdns-33.co.uk2018-06-19 → 2026-02-28 · 2 obs
● 2026-02-28 11:39:42
●NSns-322.awsdns-40.com2018-06-19 → 2026-02-28 · 2 obs
● 2026-02-28 11:39:42
●NSns-717.awsdns-25.net2018-06-19 → 2026-02-28 · 2 obs
● 2026-02-28 11:39:42
○A34.253.72.1482018-06-19 → 2018-06-19 · 3 obs
○ 2021-04-10 14:05:18
○ 2026-02-28 11:39:42
●A52.17.7.1722026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 11:39:42
○A52.210.82.2452021-04-10 → 2021-04-10 · 4 obs
● 2021-04-10 14:05:18
○ 2026-02-19 20:35:54
○ 2026-02-28 11:39:42
○A52.215.125.912026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 20:35:54
○ 2026-02-28 11:39:42
○A54.171.96.2362026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 20:35:54
○ 2026-02-28 11:39:42
●A54.194.139.2032026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 11:39:42
○A54.74.42.1662026-02-19 → 2026-02-28 · 2 obs
○ 2026-02-28 11:39:42
○A54.76.230.1472018-06-19 → 2018-06-19 · 3 obs
○ 2021-04-10 14:05:18
○ 2026-02-28 11:39:42
○A63.32.31.1622021-04-10 → 2021-04-10 · 4 obs
● 2021-04-10 14:05:18
○ 2026-02-19 20:35:54
○ 2026-02-28 11:39:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| so | d.nic.so, e.nic.so | 4 records |
| opn.so | ns-322.awsdns-40.com, ns-717.awsdns-25.net, ns-1350.awsdns-40.org, ns-1804.awsdns-33.co.uk | - |
✅ Authoritative Response
Server: 205.251.193.66
NS records: ns-322.awsdns-40.com, ns-717.awsdns-25.net, ns-1350.awsdns-40.org, ns-1804.awsdns-33.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for so (unsigned zone)
⏱️ Timing
Total: 616ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.194.139.203, 52.17.7.172 |
| NS | 4 | ns-1350.awsdns-40.org, ns-1804.awsdns-33.co.uk... |
| SOA | 1 | ns-1804.awsdns-33.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (d.nic.so, d.nic.so, e.nic.so...)
AI analysis
opn.so is the parent of www.opn.so.
opn.so resolves to two IP numbers: 52.17.7.172 and 54.194.139.203.
Other host names, for instance mojasite.dev.cloudaws.fft.fr, share IP numbers with opn.so.
opn.so is delegated to four name servers: ns-322.awsdns-40.com, ns-717.awsdns-25.net, ns-1350.awsdns-40.org and ns-1804.awsdns-33.co.uk.
opn.so at least partially shares name servers with other domains, for instance sia.fi, stricity.net, wirelesslogic.co.uk, memotrainer.nl and ushoaglosee.com.
Host names with two IP numbers:
ns-322.awsdns-40.com points to 2600:9000:5301:4200::1 and 205.251.193.66; ns-717.awsdns-25.net points to 2600:9000:5302:cd00::1 and 205.251.194.205; ns-1350.awsdns-40.org points to 2600:9000:5305:4600::1 and 205.251.197.70; ns-1804.awsdns-33.co.uk points to 2600:9000:5307:c00::1 and 205.251.199.12.