mruby.sh - robtex.com
mruby.sh
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2406:da1e:13f:7700:5b17:bd17:b7af:295c🇨🇳 Amazon2406:da1e::/38 | ||||||
| A | 18.163.3.211🇭🇰 Amazon18.163.0.0/16 EC2 HKG prefix | ||||||
| NS | ns-1895.awsdns-44.co.uk ⭐ | ||||||
| A | 2600:9000:5307:6700::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1895.awsdns-44.co.uk | ||||||
| A | 205.251.199.103🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1895.awsdns-44.co.uk | ||||||
| NS | ns-1157.awsdns-16.org | ||||||
| A | 2600:9000:5304:8500::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1157.awsdns-16.org | ||||||
| A | 205.251.196.133🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| NS | ns-12.awsdns-01.com | ||||||
| A | 2600:9000:5300:c00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-12.awsdns-01.com | ||||||
| A | 205.251.192.12🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-12.awsdns-01.com | ||||||
| NS | ns-771.awsdns-32.net | ||||||
| A | 2600:9000:5303:300::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-771.awsdns-32.net | ||||||
| A | 205.251.195.3🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| TXT | google-site-verification=wXBL7MRBDwpoCHcUIEjjhpQoZehBC0O06bsEwaOdcY4 | ||||||
| SOA | ns-1895.awsdns-44.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
sh
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.sh ⭐ | ||||||
| NS | a2.nic.sh | ||||||
| NS | b0.nic.sh | ||||||
| NS | c0.nic.sh | ||||||
| SOA | a0.nic.shhostmaster@donuts.email serial=1791033620 | ||||||
Subdomains
www.mruby.sh |
Same first word
Similar names
Previous names
mridul.sh |
mrjo.sh |
mrk.sh |
mrkdwn.sh |
mrkv.sh |
mrkz.sh |
mrl.sh |
mrln.sh |
mrm.sh |
mrn.sh |
mrndm.sh |
mroth.sh |
mrowr.sh |
mrqs.sh |
mrr.sh |
mrrobot.sh |
mrs.sh |
mrt.sh |
mrthn.sh |
mru.sh |
Next names
mrv.sh |
mrvn.sh |
mrw.sh |
mrwolf.sh |
mrx.sh |
mry.sh |
mrz.sh |
msa.sh |
msb.sh |
msc.sh |
mschf.sh |
msf.sh |
msfr.sh |
msgcore.sh |
msgr.sh |
msh.sh |
msk.sh |
DNS History
12 records (6 active, 6 former)
●NSns-1157.awsdns-16.org2026-08-20 → 2026-10-03 · 3 obs
● 2026-08-20 17:41:18
● 2026-10-03 13:53:06
●NSns-12.awsdns-01.com2026-08-20 → 2026-10-03 · 3 obs
● 2026-08-20 17:41:18
● 2026-10-03 13:53:06
●NSns-1895.awsdns-44.co.uk2026-08-20 → 2026-10-03 · 3 obs
● 2026-08-20 17:41:18
● 2026-10-03 13:53:06
●NSns-771.awsdns-32.net2026-08-20 → 2026-10-03 · 3 obs
● 2026-08-20 17:41:18
● 2026-10-03 13:53:06
○NSns1.hans.hosteurope.de2015-08-02 → 2017-07-09 · 4 obs
● 2017-07-09 23:09:58
○ 2026-08-20 17:41:18
○ 2026-10-03 13:53:06
○NSns2.hans.hosteurope.de2015-08-02 → 2017-07-09 · 4 obs
● 2017-07-09 23:09:58
○ 2026-08-20 17:41:18
○ 2026-10-03 13:53:06
○MXmx0.mruby.sh2015-08-02 → 2017-07-09 · 4 obs
● 2017-07-09 23:09:58
○ 2026-08-20 17:41:18
○ 2026-10-03 13:53:06
●A18.163.3.2112026-08-20 → 2026-10-03 · 3 obs
● 2026-08-20 17:41:18
● 2026-10-03 13:53:06
○A209.9.107.662017-07-09 → 2017-07-09 · 4 obs
● 2017-07-09 23:09:58
○ 2026-08-20 17:41:18
○ 2026-10-03 13:53:06
●A2406:da1e:13f:7700:5b17:bd17:b7af:295c2026-08-20 → 2026-10-03 · 3 obs
● 2026-08-20 17:41:18
● 2026-10-03 13:53:06
○A2a01:4f8:162:61e5::22015-08-02 → 2016-12-01 · 4 obs
● 2016-12-01 14:41:36
○ 2017-07-09 23:09:58
○ 2026-10-03 13:53:06
○A5.9.116.2402015-08-02 → 2016-12-01 · 4 obs
● 2016-12-01 14:41:36
○ 2017-07-09 23:09:58
○ 2026-10-03 13:53:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sh | a2.nic.sh, b0.nic.sh, c0.nic.sh, a0.nic.sh | 8 records |
| mruby.sh | ns-1895.awsdns-44.co.uk, ns-1157.awsdns-16.org, ns-12.awsdns-01.com, ns-771.awsdns-32.net | - |
✅ Authoritative Response
Server:205.251.192.12
NS records: ns-1895.awsdns-44.co.uk, ns-1157.awsdns-16.org, ns-12.awsdns-01.com, ns-771.awsdns-32.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mruby.sh (unsigned zone)
⏱️ Timing
Total: 525ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.163.3.211 |
| AAAA | 1 | 2406:da1e:13f:7700:5b17:bd17:b7af:295c |
| NS | 4 | ns-1157.awsdns-16.org, ns-12.awsdns-01.com... |
| TXT | 1 | google-site-verification=wXBL7MRBDwpoCHc |
| SOA | 1 | ns-1895.awsdns-44.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a0.nic.sh, a2.nic.sh, b0.nic.sh...)
Analysis
Hierarchy
mruby.sh serves as the parent of www.mruby.sh.
IP Addresses
mruby.sh resolves to the IP addresses 18.163.3.211 and 2406:da1e:13f:7700:5b17:bd17:b7af:295c
Other host names share IP numbers with mruby.sh; www.mruby.sh is one such example.
Name Servers
The NS records for mruby.sh point to four name servers: ns-12.awsdns-01.com, ns-771.awsdns-32.net, ns-1157.awsdns-16.org and ns-1895.awsdns-44.co.uk.
mruby.sh has at least partial name server overlap with other domains, such as cantinebottleshop.com, pd-study.net, picaiid.com and two others.
ns-12.awsdns-01.com, ns-771.awsdns-32.net, ns-1157.awsdns-16.org and ns-1895.awsdns-44.co.uk all point to exactly two IP numbers each: ns-12.awsdns-01.com → 205.251.192.12 and 2600:9000:5300:c00::1; ns-771.awsdns-32.net → 205.251.195.3 and 2600:9000:5303:300::1; ns-1157.awsdns-16.org → 205.251.196.133 and 2600:9000:5304:8500::1; ns-1895.awsdns-44.co.uk → 205.251.199.103 and 2600:9000:5307:6700::1.