simby.com - dns.ninja
simby.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=1786145424 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns-1335.awsdns-38.org2026-04-10 → 2026-08-07 · 3 obs
● 2026-04-10 07:23:28
● 2026-08-07 23:44:10
●NSns-1865.awsdns-41.co.uk2026-04-10 → 2026-08-07 · 3 obs
● 2026-04-10 07:23:28
● 2026-08-07 23:44:10
●NSns-467.awsdns-58.com2026-04-10 → 2026-08-07 · 3 obs
● 2026-04-10 07:23:28
● 2026-08-07 23:44:10
●NSns-616.awsdns-13.net2026-04-10 → 2026-08-07 · 3 obs
● 2026-04-10 07:23:28
● 2026-08-07 23:44:10
○NSns1.sedoparking.com2015-09-03 → 2017-06-20 · 4 obs
● 2017-06-20 22:58:48
○ 2026-04-10 07:23:28
○ 2026-08-07 23:44:10
○NSns2.sedoparking.com2015-09-03 → 2017-06-20 · 4 obs
● 2017-06-20 22:58:48
○ 2026-04-10 07:23:28
○ 2026-08-07 23:44:10
○MXlocalhost2016-11-17 → 2017-06-20 · 5 obs
● 2016-11-17 16:06:20
● 2017-06-20 22:58:48
○ 2026-04-10 07:23:28
○ 2026-08-07 23:44:10
○MXmail.nickstel.com2015-09-03 → 2016-08-06 · 4 obs
● 2016-08-06 14:47:38
○ 2016-11-17 16:06:20
○ 2026-08-07 23:44:10
●MXmx01.mail.icloud.com2026-04-10 → 2026-08-07 · 3 obs
● 2026-04-10 07:23:28
● 2026-08-07 23:44:10
●MXmx02.mail.icloud.com2026-04-10 → 2026-08-07 · 3 obs
● 2026-04-10 07:23:28
● 2026-08-07 23:44:10
○A72.52.4.1192015-09-03 → 2017-06-20 · 4 obs
● 2017-06-20 22:58:48
○ 2026-04-10 07:23:28
○ 2026-08-07 23:44:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net... | - |
| simby.com | ns-616.awsdns-13.net, ns-1865.awsdns-41.co.uk | - |
✅ Authoritative Response
Server:205.251.199.73
NS records: ns-616.awsdns-13.net, ns-1865.awsdns-41.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simby.com (unsigned zone)
⏱️ Timing
Total: 1063ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1335.awsdns-38.org, ns-1865.awsdns-41.co.uk... |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=LUH006QkZy84PNoI, v=spf1 include:icloud.com ~all |
| SOA | 1 | ns-616.awsdns-13.net awsdns-hostmaster.a |
Analysis
Name Servers
The authoritative name servers for simby.com are ns-467.awsdns-58.com, ns-616.awsdns-13.net, ns-1335.awsdns-38.org and ns-1865.awsdns-41.co.uk.
There is at least partial name server overlap between simby.com and other domains — getwaywedo.com, crekodr.com, getdvdprices.com and two more among them.
All four hostnames — ns-467.awsdns-58.com, ns-616.awsdns-13.net, ns-1335.awsdns-38.org and ns-1865.awsdns-41.co.uk — resolve to two IP numbers apiece: ns-467.awsdns-58.com to 205.251.193.211 and 2600:9000:5301:d300::1; ns-616.awsdns-13.net to 205.251.194.104 and 2600:9000:5302:6800::1; ns-1335.awsdns-38.org to 205.251.197.55 and 2600:9000:5305:3700::1; ns-1865.awsdns-41.co.uk to 205.251.199.73 and 2600:9000:5307:4900::1.
Mail Servers
Mail for simby.com is handled by two mail servers — mx01.mail.icloud.com and mx02.mail.icloud.com.
simby.com uses an identical mail server configuration to several other domains — among them routleynet.org, shen.tw, jayath.com and two more.
simby.com and a number of other domains — thegreatyorkshireshop.co.uk, thecampu(0x736578)perts.com, velomation.com and porterworld.com among them — share at least some of the same mail servers.
Hostnames that resolve to 6 IP addresses:
mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.42.251.62 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.56.9.31 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.152.5 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.154.33 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.155.25 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.156.30 IP addresses.