sci-news.com - robtex.com
sci-news.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.113.235.127🇺🇸 AFFINITY66.113.234.0/23 | ||||||
| NS | ns1.dyna-ns.net ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dyna-ns.net | ||||||
| A | 162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dyna-ns.net | ||||||
| NS | ns2.dyna-ns.net ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dyna-ns.net | ||||||
| A | 162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dyna-ns.net | ||||||
| MX | mail.sci-news.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=1774693327 | ||||||
rank #11311 in the tld
WOT: SAFE (95/100)
📈 Tranco rank: #98,717
Subdomains
Same first word
DNS History
8 records (4 active, 4 former)
○NSns.myhosting.com2015-06-27 → 2017-02-15 · 4 obs
● 2017-02-15 11:05:58
○ 2026-03-09 18:49:28
○ 2026-03-28 10:38:52
●NSns1.dyna-ns.net2026-03-09 → 2026-03-28 · 3 obs
● 2026-03-09 18:49:28
● 2026-03-28 10:38:52
○NSns1.myhosting.com2015-06-27 → 2017-02-15 · 4 obs
● 2017-02-15 11:05:58
○ 2026-03-09 18:49:28
○ 2026-03-28 10:38:52
●NSns2.dyna-ns.net2026-03-09 → 2026-03-28 · 3 obs
● 2026-03-09 18:49:28
● 2026-03-28 10:38:52
○NSns2.myhosting.com2015-06-27 → 2017-02-15 · 4 obs
● 2017-02-15 11:05:58
○ 2026-03-09 18:49:28
○ 2026-03-28 10:38:52
●MXmail.sci-news.com2015-06-27 → 2026-03-28 · 2 obs
● 2026-03-28 10:38:52
○A216.224.176.1922015-06-27 → 2017-02-15 · 4 obs
● 2017-02-15 11:05:58
○ 2026-03-09 18:49:28
○ 2026-03-28 10:38:52
●A66.113.235.1272026-03-09 → 2026-03-28 · 3 obs
● 2026-03-09 18:49:28
● 2026-03-28 10:38:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| sci-news.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.26.92
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sci-news.com (unsigned zone)
⏱️ Timing
Total: 3238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.113.235.127 |
Analysis
Hierarchy
sci-news.com is a parent of www.sci-news.com and mail.sci-news.com.
IP Addresses
sci-news.com resolves to one IP number: 66.113.235.127.
Other host names, for instance mail.sci-news.com, share IP numbers with sci-news.com.
Name Servers
sci-news.com is delegated to two name servers ns1.dyna-ns.net and ns2.dyna-ns.net.
sci-news.com shares the same name server setup as other domains, for instance quelees.com, t3win.com, designerchanelhandbags.com, bestschoolsinmumbai.com and ylbcrfsonlin.cfd.
Host names with four IP numbers: ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158; ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.
Mail Servers
sci-news.com is handled by a single mail server, mail.sci-news.com.