headstrong.com - dns.ninja
headstrong.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-71.awsdns-08.com β | ||||||
| A | 2600:9000:5300:4700::1πΊπΈ Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-71.awsdns-08.com | ||||||
| A | 205.251.192.71πΊπΈ Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-71.awsdns-08.com | ||||||
| NS | ns-1032.awsdns-01.org | ||||||
| A | 2600:9000:5304:800::1πΊπΈ Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1032.awsdns-01.org | ||||||
| A | 205.251.196.8πΊπΈ Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1032.awsdns-01.org | ||||||
| NS | ns-1790.awsdns-31.co.uk | ||||||
| A | 2600:9000:5306:fe00::1πΊπΈ Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1790.awsdns-31.co.uk | ||||||
| A | 205.251.198.254πΊπΈ Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1790.awsdns-31.co.uk | ||||||
| NS | ns-734.awsdns-27.net | ||||||
| A | 2600:9000:5302:de00::1πΊπΈ Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-734.awsdns-27.net | ||||||
| A | 205.251.194.222πΊπΈ Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-734.awsdns-27.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-71.awsdns-08.comawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1784855542 | ||||||
Same first word
Similar names
DNS History
28 records (4 active, 24 former)
βNSdns1.cscdns.net2015-09-06 β 2019-10-26 Β· 5 obs
β 2015-09-06 20:10:10
β 2019-10-26 14:01:14
β 2026-02-17 08:21:48
β 2026-07-24 01:15:28
βNSdns2.cscdns.net2015-09-06 β 2019-10-26 Β· 5 obs
β 2015-09-06 20:10:10
β 2019-10-26 14:01:14
β 2026-02-17 08:21:48
β 2026-07-24 01:15:28
βNSns-1032.awsdns-01.org2026-02-17 β 2026-07-24 Β· 3 obs
β 2026-02-17 08:21:48
β 2026-07-24 01:15:28
βNSns-1790.awsdns-31.co.uk2026-02-17 β 2026-07-24 Β· 3 obs
β 2026-02-17 08:21:48
β 2026-07-24 01:15:28
βNSns-71.awsdns-08.com2026-02-17 β 2026-07-24 Β· 3 obs
β 2026-02-17 08:21:48
β 2026-07-24 01:15:28
βNSns-734.awsdns-27.net2026-02-17 β 2026-07-24 Β· 3 obs
β 2026-02-17 08:21:48
β 2026-07-24 01:15:28
βNSns01.savvis.net2009-07-04 β 2015-06-06 Β· 4 obs
β 2015-06-06 03:32:04
β 2015-09-06 20:10:10
β 2026-07-24 01:15:28
βNSns02.savvis.net2009-07-04 β 2015-06-06 Β· 4 obs
β 2015-06-06 03:32:04
β 2015-09-06 20:10:10
β 2026-07-24 01:15:28
βNSns03.savvis.net2009-07-04 β 2015-06-06 Β· 4 obs
β 2015-06-06 03:32:04
β 2015-09-06 20:10:10
β 2026-07-24 01:15:28
βNSns04.savvis.net2009-07-04 β 2015-06-06 Β· 4 obs
β 2015-06-06 03:32:04
β 2015-09-06 20:10:10
β 2026-07-24 01:15:28
βNSns05.savvis.net2009-07-04 β 2015-06-06 Β· 4 obs
β 2015-06-06 03:32:04
β 2015-09-06 20:10:10
β 2026-07-24 01:15:28
βMXalt1.aspmx.l.google.com2015-09-06 β 2015-11-01 Β· 5 obs
β 2015-09-06 20:10:10
β 2015-11-01 08:20:52
β 2015-11-17 04:06:48
β 2026-07-24 01:15:28
βMXalt2.aspmx.l.google.com2015-09-06 β 2015-11-01 Β· 5 obs
β 2015-09-06 20:10:10
β 2015-11-01 08:20:52
β 2015-11-17 04:06:48
β 2026-07-24 01:15:28
βMXalt3.aspmx.l.google.com2015-09-06 β 2015-11-01 Β· 5 obs
β 2015-09-06 20:10:10
β 2015-11-01 08:20:52
β 2015-11-17 04:06:48
β 2026-07-24 01:15:28
βMXalt4.aspmx.l.google.com2015-09-06 β 2015-11-01 Β· 5 obs
β 2015-09-06 20:10:10
β 2015-11-01 08:20:52
β 2015-11-17 04:06:48
β 2026-07-24 01:15:28
βMXaspmx.l.google.com2015-09-06 β 2015-11-01 Β· 5 obs
β 2015-09-06 20:10:10
β 2015-11-01 08:20:52
β 2015-11-17 04:06:48
β 2026-07-24 01:15:28
βMXcluster1.us.messagelabs.com2015-11-17 β 2026-02-17 Β· 5 obs
β 2015-11-17 04:06:48
β 2026-02-17 08:21:48
β 2026-02-20 22:40:02
β 2026-07-24 01:15:28
βMXcluster1a.us.messagelabs.com2015-11-17 β 2026-02-17 Β· 5 obs
β 2015-11-17 04:06:48
β 2026-02-17 08:21:48
β 2026-02-20 22:40:02
β 2026-07-24 01:15:28
βMXheadstrong.com.s8a1.psmtp.com2015-06-06 β 2015-06-06 Β· 4 obs
β 2015-06-06 03:32:04
β 2015-09-06 20:10:10
β 2026-07-24 01:15:28
βMXheadstrong.com.s8a2.psmtp.com2015-06-06 β 2015-06-06 Β· 4 obs
β 2015-06-06 03:32:04
β 2015-09-06 20:10:10
β 2026-07-24 01:15:28
βMXheadstrong.com.s8b1.psmtp.com2015-06-06 β 2015-06-06 Β· 4 obs
β 2015-06-06 03:32:04
β 2015-09-06 20:10:10
β 2026-07-24 01:15:28
βMXheadstrong.com.s8b2.psmtp.com2015-06-06 β 2015-06-06 Β· 4 obs
β 2015-06-06 03:32:04
β 2015-09-06 20:10:10
β 2026-07-24 01:15:28
βMXhsnda2kexch04.headstrong.com2009-07-04 β 2009-07-04 Β· 3 obs
β 2015-06-06 03:32:04
β 2026-07-24 01:15:28
βMXmail01.headstrong.com2009-07-04 β 2009-07-04 Β· 3 obs
β 2015-06-06 03:32:04
β 2026-07-24 01:15:28
βMXmail02.headstrong.com2009-07-04 β 2009-07-04 Β· 3 obs
β 2015-06-06 03:32:04
β 2026-07-24 01:15:28
βMXmail03.headstrong.com2009-07-04 β 2009-07-04 Β· 3 obs
β 2015-06-06 03:32:04
β 2026-07-24 01:15:28
βA66.100.84.2172009-07-04 β 2015-09-22 Β· 4 obs
β 2015-09-22 17:11:02
β 2015-11-01 08:20:52
β 2026-07-24 01:15:28
βA72.3.229.1672015-11-01 β 2026-02-17 Β· 5 obs
β 2015-11-01 08:20:52
β 2026-02-17 08:21:48
β 2026-02-20 22:40:02
β 2026-07-24 01:15:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| headstrong.com | ns-71.awsdns-08.com, ns-734.awsdns-27.net, ns-1032.awsdns-01.org, ns-1790.awsdns-31.co.uk | 2 records |
β Authoritative Response
Server:205.251.196.8
NS records: ns-71.awsdns-08.com, ns-734.awsdns-27.net, ns-1032.awsdns-01.org, ns-1790.awsdns-31.co.uk
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for headstrong.com (unsigned zone)
β±οΈ Timing
Total: 453ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1032.awsdns-01.org, ns-1790.awsdns-31.co.uk... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-71.awsdns-08.com awsdns-hostmaster.am |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-71.awsdns-08.com, ns-71.awsdns-08.com)
Analysis
Name Servers
The authoritative name servers for headstrong.com are ns-71.awsdns-08.com, ns-734.awsdns-27.net, ns-1032.awsdns-01.org and ns-1790.awsdns-31.co.uk.
headstrong.com shares at least some of its name servers with other domains, including d9b5gfwt6p05u.cloudfront.net, aukiverse.com, errazcompliance.com and two others.
The host names ns-71.awsdns-08.com, ns-734.awsdns-27.net, ns-1032.awsdns-01.org and ns-1790.awsdns-31.co.uk each resolve to two IP addresses: ns-71.awsdns-08.com resolves to 205.251.192.71 and 2600:9000:5300:4700::1; ns-734.awsdns-27.net resolves to 205.251.194.222 and 2600:9000:5302:de00::1; ns-1032.awsdns-01.org resolves to 205.251.196.8 and 2600:9000:5304:800::1; ns-1790.awsdns-31.co.uk resolves to 205.251.198.254 and 2600:9000:5306:fe00::1.