science20.com - robtex.com
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science20.com
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1770902130 | ||||||
rank #8731 in the tld
π Tranco rank: #64,660
Up
www.science20.com |
Same first word
science20.org |
science20.net |
science20.com |
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| science20.com | ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com | 3 records |
β Authoritative Response
Server: 162.159.26.14
NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for science20.com (unsigned zone)
β±οΈ Timing
Total: 442ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.93.69.23 |
| NS | 3 | ns1.dreamhost.com, ns2.dreamhost.com... |
| MX | 5 | ALT3.ASPMX.L.GOOGLE.com (pri: 10), ALT4.ASPMX.L.GOOGLE.com (pri: 10)... |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
π Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com)
AI analysis
science20.com is a parent of www.science20.com.
science20.com points to a single IP number: 142.93.69.23.
Other host names, for instance www.science20.com, share IP numbers with science20.com.
The delegation for science20.com is handled by three name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
science20.com at least partially shares name servers with other domains, for instance myvipcams.com, pcefonline.com, icongames.com.br, algca.org and gridchicago.com.
Host names with one IP number:
ns1.dreamhost.com points to 162.159.26.14.
ns2.dreamhost.com points to 162.159.26.81.
ns3.dreamhost.com points to 162.159.27.84.
science20.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
science20.com shares mail servers with other domains at least in part, for instance vinetours.wine, ns500754.ns500671.ns500671.ns500731.ns500742.ns500688.ns500671.ns500671.ns500688.ns500678.ns500671.lustyslutz.com, ns500758.ns500698.ns500758.ns500759.ns500698.ns500736.ns500735.ns500735.ns500736.ns500735.ns500708.ns500698.ns500576.ns500576.ns500652.ns500619.ns500619.trackreceptor.com, kellyinthecity.com and affordableenergysolutions.co.nz.
these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:400d:c0f::1b and 172.217.222.26.
alt1.aspmx.l.google.com points to 2607:f8b0:4020:c07::1a and 64.233.178.27.
alt2.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27.
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.