sis-network.com - dns.ninja
sis-network.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=1785359902 | ||||||
Subdomains
mail.sis-network.com |
Same first word
sis-network.com |
sis-network.fr |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1078.ui-dns.biz2018-12-13 → 2026-07-29 · 3 obs
● 2018-12-13 17:39:00
● 2026-07-29 21:47:02
●NSns1078.ui-dns.com2018-12-13 → 2026-07-29 · 3 obs
● 2018-12-13 17:39:00
● 2026-07-29 21:47:02
●NSns1078.ui-dns.de2018-12-13 → 2026-07-29 · 3 obs
● 2018-12-13 17:39:00
● 2026-07-29 21:47:02
●NSns1078.ui-dns.org2018-12-13 → 2026-07-29 · 3 obs
● 2018-12-13 17:39:00
● 2026-07-29 21:47:02
○NSns67.1and1.co.uk2015-07-23 → 2017-02-09 · 4 obs
● 2017-02-09 22:30:34
○ 2018-12-13 17:39:00
○ 2026-07-29 21:47:02
○NSns68.1and1.co.uk2015-07-23 → 2017-02-09 · 4 obs
● 2017-02-09 22:30:34
○ 2018-12-13 17:39:00
○ 2026-07-29 21:47:02
●MXmail.sis-network.com2015-07-23 → 2026-07-29 · 2 obs
● 2026-07-29 21:47:02
●MXmx00.1and1.co.uk2015-07-23 → 2026-07-29 · 2 obs
● 2026-07-29 21:47:02
●A87.106.184.282015-07-23 → 2026-07-29 · 2 obs
● 2026-07-29 21:47:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| sis-network.com | ns1078.ui-dns.de, ns1078.ui-dns.biz, ns1078.ui-dns.org, ns1078.ui-dns.com | 2 records |
✅ Authoritative Response
Server:185.132.33.78
NS records: ns1078.ui-dns.de, ns1078.ui-dns.biz, ns1078.ui-dns.org, ns1078.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sis-network.com (unsigned zone)
⏱️ Timing
Total: 503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.106.184.28 |
| NS | 4 | ns1078.ui-dns.org, ns1078.ui-dns.de... |
| MX | 2 | mx00.1and1.co.uk (pri: 10), mail.sis-network.com (pri: 5) |
| SOA | 1 | ns1078.ui-dns.biz hostmaster.1and1.co.uk |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1078.ui-dns.com, ns1078.ui-dns.com)
Analysis
Hierarchy
mail.sis-network.com is a subdomain of sis-network.com.
IP Addresses
sis-network.com resolves to just one IP address, 87.106.184.28.
Other host names, such as mail.sis-network.com, share IP numbers with sis-network.com.
Name Servers
The NS records for sis-network.com point to four name servers: ns1078.ui-dns.biz, ns1078.ui-dns.com, ns1078.ui-dns.de and ns1078.ui-dns.org.
The name servers of sis-network.com overlap at least partially with those of other domains — among them yzgeneration.com, productswithfaces.com, aconic.net and two more.
These name servers commonly appear in delegations together with ns1029.ui-dns.de, ns1093.ui-dns.biz, ns1067.ui-dns.org and 4 other.
Each of the four hosts ns1078.ui-dns.biz, ns1078.ui-dns.com, ns1078.ui-dns.de and ns1078.ui-dns.org has two IP addresses. ns1078.ui-dns.biz points to 185.132.33.78 and 2607:f1c0:fe:53:185:132:33:78. ns1078.ui-dns.com points to 185.132.34.78 and 2607:f1c0:fe:53:185:132:34:78. ns1078.ui-dns.de points to 185.132.32.78 and 2607:f1c0:fe:53:185:132:32:78. ns1078.ui-dns.org points to 185.132.35.78 and 2607:f1c0:fe:53:185:132:35:78.
Mail Servers
sis-network.com is served by two mail servers, mail.sis-network.com and mx00.1and1.co.uk.
There is at least a partial MX overlap between sis-network.com and other domains, including ffles.com, s225915560.websitehome.co.uk, isopower.co.uk and two others.
These mail servers often co-occur with the mail servers mx01.1and1.co.uk.
Both mail.sis-network.com and mx00.1and1.co.uk have a single IP address each — mail.sis-network.com resolves to 87.106.184.28 while mx00.1and1.co.uk resolves to 212.227.15.41.