4sq.com - robtex.com
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4sq.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.199.248.12🇺🇸 Google | ||||||
| A | 67.199.248.13🇺🇸 Google | ||||||
| NS | ns-1918.awsdns-47.co.uk ⭐ | ||||||
| A | 2600:9000:5307:7e00::1🇺🇸 Amazon | ||||||
| A | 205.251.199.126🇺🇸 Amazon | ||||||
| NS | ns-1418.awsdns-49.org | ||||||
| A | 2600:9000:5305:8a00::1🇺🇸 Amazon | ||||||
| A | 205.251.197.138🇺🇸 Amazon | ||||||
| NS | ns-206.awsdns-25.com | ||||||
| A | 2600:9000:5300:ce00::1🇺🇸 Amazon | ||||||
| A | 205.251.192.206🇺🇸 Amazon | ||||||
| NS | ns-526.awsdns-01.net | ||||||
| A | 2600:9000:5302:e00::1🇺🇸 Amazon | ||||||
| A | 205.251.194.14🇺🇸 Amazon | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c1f::1a🇺🇸 Google | ||||||
| A | 172.253.63.27🇺🇸 Google | ||||||
| MX | alt1.aspmx.l.google.com(20) | ||||||
| A | 2a00:1450:400b:c02::1b🇮🇪 Google | ||||||
| A | 172.253.116.26🇺🇸 Google | ||||||
| MX | alt2.aspmx.l.google.com(20) | ||||||
| A | 2a00:1450:4009:c0f::1b🇬🇧 Google | ||||||
| A | 192.178.223.26🇺🇸 Google | ||||||
| MX | aspmx2.googlemail.com(30) | ||||||
| A | 2a00:1450:400b:c02::1b🇮🇪 Google | ||||||
| A | 172.253.116.26🇺🇸 Google | ||||||
| MX | aspmx3.googlemail.com(30) | ||||||
| A | 2a00:1450:4009:c0f::1a🇬🇧 Google | ||||||
| A | 192.178.223.27🇺🇸 Google | ||||||
| TXT | google-site-verification=rHqBFdWewG4oFGYO854X3n2v-kjPx3IBaWoPZ3flM-c | ||||||
| SOA | ns-1918.awsdns-47.co.ukhostmaster@foursquare.com 2012-03-12 #1 | ||||||
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=1769495399 | ||||||
rank #31795 in the tld
📈 Tranco rank: #292,876
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🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4sq.com | ns-206.awsdns-25.com, ns-526.awsdns-01.net, ns-1918.awsdns-47.co.uk, ns-1418.awsdns-49.org | 1 record |
✅ Authoritative Response
Server: 192.35.51.30
NS records: ns-206.awsdns-25.com, ns-526.awsdns-01.net, ns-1918.awsdns-47.co.uk, ns-1418.awsdns-49.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4sq.com (unsigned zone)
⏱️ Timing
Total: 327ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 67.199.248.12, 67.199.248.13 |
| NS | 4 | ns-1418.awsdns-49.org, ns-1918.awsdns-47.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 1 | google-site-verification=rHqBFdWewG4oFGY |
| SOA | 1 | ns-1918.awsdns-47.co.uk hostmaster.fours |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-206.awsdns-25.com)
AI analysis
4sq.com is a parent of to.4sq.com, www.4sq.com and go.4sq.com.
4sq.com points to two IPs: 67.199.248.12 and 67.199.248.13.
Other host names, for instance 21st.click, psy.red, rcello.com, xlrnt.co and name.social share IP numbers with 4sq.com.
4sq.com is delegated to four name servers: ns-206.awsdns-25.com, ns-526.awsdns-01.net, ns-1418.awsdns-49.org and ns-1918.awsdns-47.co.uk.
4sq.com at least partially shares name servers with other domains such as beitlab.com, neverforgetabirthdayagain.com, q-big3.com, verbalnotes.com and 110.64.52.in-addr.arpa.
These name servers are often used together with ns1-24-ap-southeast-2.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-2.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-2.ec2-rdns.amazonaws.com, ns4-24-ap-southeast-2.ec2-rdns.amazonaws.com, ns-293.awsdns-36.com, ns-789.awsdns-34.net, ns-1947.awsdns-51.co.uk, ns-127.awsdns-15.com, ns-780.awsdns-33.net and ns-1056.awsdns-04.org.
Host names with two IP numbers:
ns-206.awsdns-25.com points to 2600:9000:5300:ce00::1 and 205.251.192.206
ns-526.awsdns-01.net points to 2600:9000:5302:e00::1 and 205.251.194.14
ns-1418.awsdns-49.org points to 2600:9000:5305:8a00::1 and 205.251.197.138
ns-1918.awsdns-47.co.uk points to 2600:9000:5307:7e00::1 and 205.251.199.126
4sq.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
4sq.com shares mail servers with other domains at least in part, for instance bidm.org, ns500794.ns500841.ns500841.ns500794.ns500821.ns500794.ns500794.ns500794.ns500821.ns500795.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com, irishmc.com, apartm.net and polytactile.com.
These mail servers are often used together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Names with two IPs:
aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26
aspmx3.googlemail.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27
aspmx.l.google.com points to 2607:f8b0:4004:c1f::1a and 172.253.63.27
alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26
alt2.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26
Names that point to 2a00:1450:400b:c02::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Names that point to 172.253.116.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com