sci2u.com - dns.ninja
sci2u.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=1782811916 | ||||||
Same first word
Similar names
DNS History
15 records (8 active, 7 former)
●NSdns1.registrar-servers.com2015-06-02 → 2026-06-30 · 2 obs
● 2026-06-30 09:33:32
●NSdns2.registrar-servers.com2015-06-02 → 2026-06-30 · 2 obs
● 2026-06-30 09:33:32
○NSdns3.registrar-servers.com2015-06-02 → 2016-07-27 · 4 obs
● 2016-07-27 07:05:24
○ 2017-04-06 07:32:34
○ 2026-06-30 09:33:32
○NSdns4.registrar-servers.com2015-06-02 → 2016-07-27 · 4 obs
● 2016-07-27 07:05:24
○ 2017-04-06 07:32:34
○ 2026-06-30 09:33:32
○NSdns5.registrar-servers.com2015-06-02 → 2016-07-27 · 4 obs
● 2016-07-27 07:05:24
○ 2017-04-06 07:32:34
○ 2026-06-30 09:33:32
●MXeforward1.registrar-servers.com2015-10-19 → 2026-06-30 · 2 obs
● 2026-06-30 09:33:32
●MXeforward2.registrar-servers.com2015-10-19 → 2026-06-30 · 2 obs
● 2026-06-30 09:33:32
●MXeforward3.registrar-servers.com2015-10-19 → 2026-06-30 · 2 obs
● 2026-06-30 09:33:32
●MXeforward4.registrar-servers.com2015-10-19 → 2026-06-30 · 2 obs
● 2026-06-30 09:33:32
●MXeforward5.registrar-servers.com2015-10-19 → 2026-06-30 · 2 obs
● 2026-06-30 09:33:32
○A130.225.18.102016-03-23 → 2016-07-27 · 5 obs
● 2016-03-23 13:55:08
● 2016-07-27 07:05:24
○ 2017-04-06 07:32:34
○ 2026-06-30 09:33:32
○A130.225.246.552015-06-02 → 2015-06-02 · 3 obs
○ 2015-10-19 03:57:46
○ 2026-06-30 09:33:32
○A130.225.246.582015-10-19 → 2015-12-29 · 5 obs
● 2015-10-19 03:57:46
● 2015-12-29 10:45:42
○ 2016-03-23 13:55:08
○ 2026-06-30 09:33:32
●A94.237.83.2082026-06-30 → 2026-06-30 · 3 obs
● 2026-06-30 09:33:26
● 2026-06-30 09:33:32
○A95.85.36.2312017-04-06 → 2017-04-06 · 4 obs
● 2017-04-06 07:32:34
○ 2026-06-30 09:33:26
○ 2026-06-30 09:33:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sci2u.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sci2u.com (unsigned zone)
⏱️ Timing
Total: 188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.237.83.208 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
sci2u.com resolves to one IP address: 94.237.83.208.
uniblender.dk, www.sci2u.dk, 94-237-83-208.de-fra1.upcloud.host and two other host names share IP numbers with sci2u.com.
Name Servers
sci2u.com is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
sci2u.com uses the same name servers as several other domains — among them oldpeoplearefunny.com, curry.tips, watchsound.com and two more.
The name servers for sci2u.com are partially shared with other domains like causetobe.com, evgen.us and helsee.com
These name servers are routinely deployed together with the name servers dns3.registrar-servers.com.
Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Five mail servers handle sci2u.com: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
sci2u.com has at least partial mail server overlap with other domains such as h0f.info, msstac.com, emergenturbanism.com and two more.
These mail servers are routinely seen in conjunction with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.
Hosts with just one IP address:
eforward1.registrar-servers.com points to the IP address 162.255.118.51.
eforward2.registrar-servers.com points to the IP address 162.255.118.52.
eforward3.registrar-servers.com points to the IP address 162.255.118.51.
eforward4.registrar-servers.com points to the IP address 162.255.118.52.
eforward5.registrar-servers.com points to the IP address 162.255.118.51.
The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.
These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.