sysconf.com - dns.ninja
sysconf.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.sysconf.com.hk ⭐ | ||||||
| A | 2600:3c01::f03c:91ff:fe2d:dc55🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies | ||||||
| PTR | apollo11.sysconf.com.hk | ||||||
| A | 173.255.218.32🇺🇸 AKAMAI-LINODE-AP173.255.208.0/20 Akamai Technologies | ||||||
| PTR | apollo11.sysconf.com.hk | ||||||
| NS | ns2.sysconf.com.hk | ||||||
| A | 2600:3c01::f03c:91ff:fef3:1626🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies | ||||||
| PTR | apollo12.sysconf.com.hk | ||||||
| A | 96.126.103.166🇺🇸 AKAMAI-LINODE-AP96.126.96.0/21 Akamai Technologies | ||||||
| PTR | apollo12.sysconf.com.hk | ||||||
| MX | apollo12.sysconf.com.hk ⭐ | ||||||
| A | 2600:3c01::f03c:91ff:fef3:1626🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies | ||||||
| PTR | apollo12.sysconf.com.hk | ||||||
| A | 96.126.103.166🇺🇸 AKAMAI-LINODE-AP96.126.96.0/21 Akamai Technologies | ||||||
| PTR | apollo12.sysconf.com.hk | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.sysconf.com.hkhostmaster@sysconf.com.hk 2018-11-11 #2 | ||||||
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=1785270492 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSns1.parkingcrew.net2018-08-08 → 2018-08-08 · 4 obs
● 2018-08-08 04:48:40
○ 2026-03-27 20:37:30
○ 2026-07-28 20:50:36
○NSns1.sedoparking.com2015-08-17 → 2016-04-14 · 6 obs
○ 2015-12-16 05:03:18
● 2016-01-11 14:41:58
● 2016-04-14 23:56:30
○ 2016-11-23 11:36:26
○ 2026-07-28 20:50:36
●NSns1.sysconf.com.hk2026-03-27 → 2026-07-28 · 3 obs
● 2026-03-27 20:37:30
● 2026-07-28 20:50:36
○NSns2.parkingcrew.net2018-08-08 → 2018-08-08 · 4 obs
● 2018-08-08 04:48:40
○ 2026-03-27 20:37:30
○ 2026-07-28 20:50:36
○NSns2.sedoparking.com2015-08-17 → 2016-04-14 · 6 obs
○ 2015-12-16 05:03:18
● 2016-01-11 14:41:58
● 2016-04-14 23:56:30
○ 2016-11-23 11:36:26
○ 2026-07-28 20:50:36
●NSns2.sysconf.com.hk2026-03-27 → 2026-07-28 · 3 obs
● 2026-03-27 20:37:30
● 2026-07-28 20:50:36
●MXapollo12.sysconf.com.hk2026-03-27 → 2026-07-28 · 6 obs
● 2026-03-27 20:37:30
● 2026-06-10 17:55:32
○ 2026-07-01 08:29:50
● 2026-07-20 16:29:14
● 2026-07-28 20:50:36
○MXmail.h-email.net2018-08-08 → 2018-08-08 · 4 obs
● 2018-08-08 04:48:40
○ 2026-03-27 20:37:30
○ 2026-07-28 20:50:36
○MXmail.nickstel.com2015-08-17 → 2016-04-14 · 6 obs
○ 2015-12-16 05:03:18
● 2016-01-11 14:41:58
● 2016-04-14 23:56:30
○ 2016-11-23 11:36:26
○ 2026-07-28 20:50:36
○A185.53.179.82018-08-08 → 2018-08-08 · 4 obs
● 2018-08-08 04:48:40
○ 2026-03-27 20:37:30
○ 2026-07-28 20:50:36
○A72.52.4.1192015-08-17 → 2016-04-14 · 6 obs
○ 2015-12-16 05:03:18
● 2016-01-11 14:41:58
● 2016-04-14 23:56:30
○ 2016-11-23 11:36:26
○ 2026-07-28 20:50:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| sysconf.com | ns1.sysconf.com.hk, ns2.sysconf.com.hk | - |
✅ Authoritative Response
Server:96.126.103.166
NS records: ns1.sysconf.com.hk, ns2.sysconf.com.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysconf.com (unsigned zone)
⏱️ Timing
Total: 662ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.sysconf.com.hk, ns2.sysconf.com.hk |
| MX | 1 | apollo12.sysconf.com.hk (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.sysconf.com.hk hostmaster.sysconf.co |
Analysis
Name Servers
sysconf.com uses two name servers for its delegation: ns1.sysconf.com.hk and ns2.sysconf.com.hk.
sysconf.com uses the same name servers as other domains — sysconf.com.hk being one example.
At least some of sysconf.com's name servers are also used by other domains, among them sqlaas.com.
These name servers commonly appear alongside the name servers ns1.vnetgateway.com and ns2.vnetgateway.com.
The two host names ns1.sysconf.com.hk and ns2.sysconf.com.hk each have a pair of IP addresses: ns1.sysconf.com.hk has 173.255.218.32 and 2600:3c01::f03c:91ff:fe2d:dc55, and ns2.sysconf.com.hk has 96.126.103.166 and 2600:3c01::f03c:91ff:fef3:1626.
Mail Servers
sysconf.com routes its mail through a single mail server, apollo12.sysconf.com.hk.
sysconf.com and domains like sysconf.com.hk share an identical mail server configuration.
apollo12.sysconf.com.hk resolves to two IP numbers — 96.126.103.166 and 2600:3c01::f03c:91ff:fef3:1626.