science-ed.com - robtex.com
science-ed.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.christianwebhost.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.106🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.christianwebhost.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.190🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1774374827 | ||||||
Same first word
science-ed.com |
DNS History
7 records (2 active, 5 former)
●NSns.christianwebhost.com2026-03-04 → 2026-03-24 · 3 obs
● 2026-03-04 07:12:26
● 2026-03-24 18:22:44
○NSns.science-ed.com2015-07-10 → 2016-06-30 · 4 obs
● 2016-06-30 12:16:56
○ 2026-03-04 07:12:26
○ 2026-03-24 18:22:44
○NSns1.myhostcenter.com2015-07-10 → 2016-03-01 · 4 obs
● 2016-03-01 12:09:40
○ 2016-06-30 12:16:56
○ 2026-03-24 18:22:44
●NSns2.christianwebhost.com2026-03-04 → 2026-03-24 · 3 obs
● 2026-03-04 07:12:26
● 2026-03-24 18:22:44
○NSns2.myhostcenter.com2015-07-10 → 2016-03-01 · 4 obs
● 2016-03-01 12:09:40
○ 2016-06-30 12:16:56
○ 2026-03-24 18:22:44
○MXmail.science-ed.com2015-07-10 → 2016-06-30 · 4 obs
● 2016-06-30 12:16:56
○ 2026-03-04 07:12:26
○ 2026-03-24 18:22:44
○A68.171.53.1292015-07-10 → 2016-06-30 · 4 obs
● 2016-06-30 12:16:56
○ 2026-03-04 07:12:26
○ 2026-03-24 18:22:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| science-ed.com | ns.christianwebhost.com, ns2.christianwebhost.com | 2 records |
✅ Authoritative Response
Server:172.64.52.106
NS records: ns.christianwebhost.com, ns2.christianwebhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for science-ed.com (unsigned zone)
⏱️ Timing
Total: 207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.christianwebhost.com, ns2.christianwebhost.com)
Analysis
Name Servers
science-ed.com's delegation is to two name servers ns2.christianwebhost.com and ns.christianwebhost.com.
science-ed.com shares the same name server configuration as other domains, such as indiagospel.net, epestcontrolproducts.com, gregoryjohnsmith.com, firstteamsports.org and hitrecruiting.com.
science-ed.com at least partially shares its name servers with other domains, for instance tomiandcarl.com, taketheplunge.org, daytimesounds.net, sundayunlimited.com and daysound.org.
these name servers are commonly used together with ns1.websiteservername.com, ns2.websiteservername.com, ns.taketheplunge.org and ns.sundayunlimited.com.
Host names with a single IP:
ns2.christianwebhost.com resolves to 172.64.53.190.
ns.christianwebhost.com resolves to 172.64.52.106.