sibernova.com - robtex.com
sibernova.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.35.65🇺🇸 SHARKTECH-1208.98.35.0/24 | ||||||
| NS | ns1.site4now.net ⭐ | ||||||
| A | 70.39.73.45🇺🇸 SHARKTECH-170.39.73.0/24 PNAP-CHG FDCS Route | ||||||
| PTR | jbe4j12sz.rollforsurprise.com | ||||||
| A | 204.188.197.84🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc. | ||||||
| A | 204.188.197.246🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc. | ||||||
| PTR | ns1.accessrgn.net | ||||||
| NS | ns2.site4now.net | ||||||
| A | 45.58.159.232🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 45.58.159.233🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 208.98.36.41🇺🇸 SHARKTECH-1208.98.36.0/24 | ||||||
| NS | ns3.site4now.net | ||||||
| A | 45.58.159.230🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 45.58.159.231🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 208.98.36.42🇺🇸 SHARKTECH-1208.98.36.0/24 | ||||||
| MX | igw08.site4now.net ⭐ | ||||||
| A | 208.98.34.58🇺🇸 SHARKTECH-1208.98.34.0/24 | ||||||
| PTR | mail5008.site4now.net | ||||||
| TXT | v=spf1 a mx include:_spf.site4now.net ?all | ||||||
| SOA | ns1.site4now.nethostmaster@mywindowshosting.com 2024-09-05 #5 | ||||||
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=1784288877 | ||||||
Subdomains
mx01.sibernova.com |
Same first word
sibernova.com |
Similar names
DNS History
11 records (5 active, 6 former)
○NSeu.dnsenable.com2015-05-31 → 2016-04-20 · 4 obs
● 2016-04-20 23:04:20
○ 2026-07-02 15:53:42
○ 2026-07-17 11:58:52
○NShostmaster.dnsenable.com2015-05-31 → 2018-12-01 · 4 obs
● 2018-12-01 03:26:54
○ 2026-07-02 15:53:42
○ 2026-07-17 11:58:52
●NSns1.site4now.net2026-07-02 → 2026-07-17 · 3 obs
● 2026-07-02 15:53:42
● 2026-07-17 11:58:52
●NSns2.site4now.net2026-07-02 → 2026-07-17 · 3 obs
● 2026-07-02 15:53:42
● 2026-07-17 11:58:52
●NSns3.site4now.net2026-07-02 → 2026-07-17 · 3 obs
● 2026-07-02 15:53:42
● 2026-07-17 11:58:52
○NStr.dnsenable.com2015-05-31 → 2016-04-20 · 4 obs
● 2016-04-20 23:04:20
○ 2026-07-02 15:53:42
○ 2026-07-17 11:58:52
●MXigw08.site4now.net2026-07-02 → 2026-07-17 · 3 obs
● 2026-07-02 15:53:42
● 2026-07-17 11:58:52
○MXmail.sibernova.com2015-05-31 → 2018-12-01 · 4 obs
● 2018-12-01 03:26:54
○ 2026-07-02 15:53:42
○ 2026-07-17 11:58:52
○MXmx01.sibernova.com2015-05-31 → 2018-12-01 · 4 obs
● 2018-12-01 03:26:54
○ 2026-07-02 15:53:42
○ 2026-07-17 11:58:52
●A208.98.35.652026-07-02 → 2026-07-17 · 3 obs
● 2026-07-02 15:53:42
● 2026-07-17 11:58:52
○A93.89.226.172015-05-31 → 2018-12-01 · 4 obs
● 2018-12-01 03:26:54
○ 2026-07-02 15:53:42
○ 2026-07-17 11:58:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sibernova.com | ns1.site4now.net, ns2.site4now.net, ns3.site4now.net | - |
✅ Authoritative Response
Server:45.58.159.230
NS records: ns1.site4now.net, ns2.site4now.net, ns3.site4now.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sibernova.com (unsigned zone)
⏱️ Timing
Total: 657ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.35.65 |
| NS | 3 | ns1.site4now.net, ns3.site4now.net... |
| MX | 1 | igw08.site4now.net (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.site4now.net ?a |
| SOA | 1 | ns1.site4now.net hostmaster.mywindowshos |
Analysis
Hierarchy
sibernova.com serves as the parent of mx01.sibernova.com.
IP Addresses
sibernova.com has exactly one IP address — 208.98.35.65.
stichtingen.willemstad.net, thinkset.com, qatarbestbuy.com plus two other host names have IP numbers in common with sibernova.com.
Name Servers
DNS for sibernova.com is handled by three authoritative name servers: ns1.site4now.net, ns2.site4now.net and ns3.site4now.net.
sibernova.com has at least partial name server overlap with other domains, such as banditbail.net, spacehalos.com, bobbysbikehike.com and two others.
Three hostnames each have three IP addresses: ns1.site4now.net has 70.39.73.45, 204.188.197.84 and 204.188.197.246; ns2.site4now.net has 45.58.159.232, 45.58.159.233 and 208.98.36.41; ns3.site4now.net has 45.58.159.230, 45.58.159.231 and 208.98.36.42.
Mail Servers
sibernova.com uses one mail server — igw08.site4now.net.
The mail server setup of sibernova.com matches that of other domains such as alwaraq-pub.com, al-feras.com, townandfarm.com and two others.
sibernova.com has mail servers in common with other domains — for example 3dcork.com and lessonwriter.com.
These mail servers tend to be used in conjunction with the mail servers alt2.aspmx.l.google.com.
igw08.site4now.net has exactly one IP number: 208.98.34.58.