sys-dev.com - dns.ninja
sys-dev.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=1782139325 | ||||||
Same first word
Similar names
DNS History
18 records (11 active, 7 former)
○NSns0.demon.co.uk2007-10-22 → 2007-10-22 · 3 obs
○ 2015-06-28 18:07:00
○ 2026-06-22 15:00:06
○NSns1.demon.co.uk2007-10-22 → 2007-10-22 · 3 obs
○ 2015-06-28 18:07:00
○ 2026-06-22 15:00:06
●NSns1.monikerdns.net2015-06-28 → 2026-06-22 · 3 obs
● 2015-06-28 18:07:00
● 2026-06-22 15:00:06
○NSns2.demon.net2007-10-22 → 2007-10-22 · 3 obs
○ 2015-06-28 18:07:00
○ 2026-06-22 15:00:06
●NSns2.monikerdns.net2015-06-28 → 2026-06-22 · 3 obs
● 2015-06-28 18:07:00
● 2026-06-22 15:00:06
●NSns3.monikerdns.net2015-06-28 → 2026-06-22 · 3 obs
● 2015-06-28 18:07:00
● 2026-06-22 15:00:06
●NSns4.monikerdns.net2015-06-28 → 2026-06-22 · 3 obs
● 2015-06-28 18:07:00
● 2026-06-22 15:00:06
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-06-22 · 3 obs
● 2026-02-15 15:31:26
● 2026-06-22 15:00:06
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-06-22 · 3 obs
● 2026-02-15 15:31:26
● 2026-06-22 15:00:06
●MXalt3.aspmx.l.google.com2026-02-15 → 2026-06-22 · 3 obs
● 2026-02-15 15:31:26
● 2026-06-22 15:00:06
●MXalt4.aspmx.l.google.com2026-02-15 → 2026-06-22 · 3 obs
● 2026-02-15 15:31:26
● 2026-06-22 15:00:06
●MXaspmx.l.google.com2026-02-15 → 2026-06-22 · 3 obs
● 2026-02-15 15:31:26
● 2026-06-22 15:00:06
●MXhzdbtpdirskeqeecnsdt7jzf3anqoxdor4ocbvdppq7fvfm3gp3q.mx-verification.google.com2026-02-15 → 2026-06-22 · 3 obs
● 2026-02-15 15:31:26
● 2026-06-22 15:00:06
○MXpunt-1.mail.demon.net2007-10-22 → 2007-10-22 · 3 obs
○ 2015-06-28 18:07:00
○ 2026-06-22 15:00:06
○MXpunt-2.mail.demon.net2007-10-22 → 2007-10-22 · 3 obs
○ 2015-06-28 18:07:00
○ 2026-06-22 15:00:06
○A212.24.104.332016-04-27 → 2017-12-27 · 5 obs
● 2016-04-27 03:02:18
● 2017-12-27 07:16:20
○ 2026-02-15 15:31:26
○ 2026-06-22 15:00:06
○A23.239.151.1242015-06-28 → 2016-02-01 · 5 obs
● 2015-06-28 18:07:00
● 2016-02-01 09:01:14
○ 2016-04-27 03:02:18
○ 2026-06-22 15:00:06
●A89.47.166.212026-02-15 → 2026-06-22 · 3 obs
● 2026-02-15 15:31:26
● 2026-06-22 15:00:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sys-dev.com | ns1.monikerdns.net, ns2.monikerdns.net, ns3.monikerdns.net, ns4.monikerdns.net | - |
✅ Authoritative Response
Server:194.0.182.25
NS records: ns1.monikerdns.net, ns2.monikerdns.net, ns3.monikerdns.net, ns4.monikerdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sys-dev.com (unsigned zone)
⏱️ Timing
Total: 534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.47.166.21 |
| NS | 4 | ns4.monikerdns.net, ns2.monikerdns.net... |
| MX | 6 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.monikerdns.net dnsadmin.moniker.com |
Analysis
IP Addresses
sys-dev.com has exactly one IP address — 89.47.166.21.
rbsft.com, e-sales.dp.ua, mail.e-sales.dp.ua and 1441e.k.time4vps.cloud are among the host names that share IP numbers with sys-dev.com.
Name Servers
Four name servers handle the delegation for sys-dev.com: ns1.monikerdns.net, ns2.monikerdns.net, ns3.monikerdns.net and ns4.monikerdns.net.
There is at least partial name server overlap between sys-dev.com and other domains — del.se, ynldr.com, gold-price.com and two more among them.
Two of the four hosts stand out as identical: ns3.monikerdns.net and ns4.monikerdns.net both point to 194.0.182.25 and 2a04:2b00:14ee::25. The remaining two resolve independently — ns1.monikerdns.net to 193.227.117.25 and 2a04:2b00:14cc::25 and ns2.monikerdns.net to 194.50.187.25 and 2a04:2b00:14dd::25.
The host names ns3.monikerdns.net and ns4.monikerdns.net both resolve to 2a04:2b00:14ee::25 IP addresses.
The host names ns3.monikerdns.net and ns4.monikerdns.net both resolve to 194.0.182.25 IP addresses.
Mail Servers
sys-dev.com accepts email via 6 mail servers: aspmx.l.google.com, hzdbtpdirskeqeecnsdt7jzf3anqoxdor4ocbvdppq7fvfm3gp3q.mx-verification.google.com, alt1.aspmx.l.google.com and 3 other.
At least some of the mail servers used by sys-dev.com are shared with other domains: noosaoptical.com.au, lancegrover.com, mutalis.co and two others among them.
These mail servers are often deployed together with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 4 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to 172.253.63.27 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.