simon-ops.com - dns.ninja
simon-ops.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=1786576374 | ||||||
Same first word
simon-ops.com |
DNS History
18 records (8 active, 10 former)
○NSdns.greensoft.com2008-02-27 → 2008-02-27 · 3 obs
○ 2015-08-15 01:09:30
○ 2026-08-12 23:41:20
●NSdns1.cscdns.net2021-10-25 → 2026-08-12 · 3 obs
● 2021-10-25 18:06:00
● 2026-08-12 23:41:20
●NSdns2.cscdns.net2021-10-25 → 2026-08-12 · 3 obs
● 2021-10-25 18:06:00
● 2026-08-12 23:41:20
○NSdns2.greensoft.com2008-02-27 → 2008-02-27 · 3 obs
○ 2015-08-15 01:09:30
○ 2026-08-12 23:41:20
○NSns.rackspace.com2015-08-15 → 2017-09-21 · 5 obs
● 2015-08-15 01:09:30
● 2017-09-21 23:45:22
○ 2021-10-25 18:06:00
○ 2026-08-12 23:41:20
○NSns2.rackspace.com2015-08-15 → 2017-09-21 · 5 obs
● 2015-08-15 01:09:30
● 2017-09-21 23:45:22
○ 2021-10-25 18:06:00
○ 2026-08-12 23:41:20
●MXalt1.aspmx.l.google.com2008-02-27 → 2026-08-12 · 2 obs
● 2026-08-12 23:41:20
●MXalt2.aspmx.l.google.com2008-02-27 → 2026-08-12 · 2 obs
● 2026-08-12 23:41:20
●MXalt3.aspmx.l.google.com2021-10-25 → 2026-08-12 · 3 obs
● 2021-10-25 18:06:00
● 2026-08-12 23:41:20
●MXalt4.aspmx.l.google.com2021-10-25 → 2026-08-12 · 3 obs
● 2021-10-25 18:06:00
● 2026-08-12 23:41:20
●MXaspmx.l.google.com2008-02-27 → 2026-08-12 · 2 obs
● 2026-08-12 23:41:20
○MXaspmx2.googlemail.com2008-02-27 → 2017-09-21 · 4 obs
● 2017-09-21 23:45:22
○ 2021-10-25 18:06:00
○ 2026-08-12 23:41:20
○MXaspmx3.googlemail.com2008-02-27 → 2017-09-21 · 4 obs
● 2017-09-21 23:45:22
○ 2021-10-25 18:06:00
○ 2026-08-12 23:41:20
○MXaspmx4.googlemail.com2008-02-27 → 2008-02-27 · 3 obs
○ 2015-08-15 01:09:30
○ 2026-08-12 23:41:20
○MXaspmx5.googlemail.com2008-02-27 → 2008-02-27 · 3 obs
○ 2015-08-15 01:09:30
○ 2026-08-12 23:41:20
●A135.222.185.612026-03-22 → 2026-08-12 · 3 obs
● 2026-03-22 20:08:30
● 2026-08-12 23:41:20
○A198.101.134.2152015-08-15 → 2017-09-21 · 5 obs
● 2015-08-15 01:09:30
● 2017-09-21 23:45:22
○ 2021-10-25 18:06:00
○ 2026-08-12 23:41:20
○A20.69.216.132021-10-25 → 2021-10-25 · 4 obs
● 2021-10-25 18:06:00
○ 2026-03-22 20:08:30
○ 2026-08-12 23:41:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| simon-ops.com | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simon-ops.com (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 135.222.185.61 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 5 | MS=ms35510146, 6tcms6rrpmjvbtvdtva2q9t1ja... |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
simon-ops.com has exactly one IP address — 135.222.185.61.
Additional host names — including simon.com and premiumoutlets.com — share IP numbers with simon-ops.com.
Name Servers
simon-ops.com has two authoritative name servers — dns1.cscdns.net and dns2.cscdns.net.
The name server configuration of simon-ops.com is shared with other domains, for instance fairmontwashington.com, braunnasalaspirator.ae, enmovi.com and two others.
simon-ops.com has at least partial name server overlap with other domains, such as countrywidecustemerservice.com, securelogin-merrilllynch.com, leffe.com.do and two others.
It is common to see these name servers used together with name servers ns101.bac.com and ns102.bac.com.
Both dns1.cscdns.net and dns2.cscdns.net have two IP addresses each. dns1.cscdns.net resolves to 156.154.130.100 and 2610:a1:1022::100; dns2.cscdns.net resolves to 156.154.131.100 and 2610:a1:1023::100.
Mail Servers
Mail for simon-ops.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by simon-ops.com are shared with other domains: ns500742.ns500731.ns500671.ns500671.ns500671.ns500704.ns500688.ns500688.ns500291.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500671.ns500671.ns500754.ns500742.ns500754.ns500671.ns500731.ns500705.ns500688.ns500678.ns500704.ns500678.ns500688.tenderladiesbz.com, ns500758.ns500758.ns500698.ns500759.ns500698.ns500698.ns500708.ns500698.ns500576.ns500686.ns500652.ns500576.tracksymphony.com and two others among them.
These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to 142.251.179.27 and 2607:f8b0:4004:c09::1a.
alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.