head-on-backwards.com - robtex.com
head-on-backwards.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=1774665917 | ||||||
Same first word
head-on-backwards.com |
DNS History
11 records (6 active, 5 former)
●NSns-cloud-e1.googledomains.com2017-05-23 → 2026-03-28 · 2 obs
● 2026-03-28 02:46:34
●NSns-cloud-e2.googledomains.com2017-05-23 → 2026-03-28 · 2 obs
● 2026-03-28 02:46:34
●NSns-cloud-e3.googledomains.com2017-05-23 → 2026-03-28 · 2 obs
● 2026-03-28 02:46:34
●NSns-cloud-e4.googledomains.com2017-05-23 → 2026-03-28 · 2 obs
● 2026-03-28 02:46:34
○MXalt1.gmr-smtp-in.l.google.com2017-05-23 → 2017-05-23 · 3 obs
○ 2026-02-16 11:04:10
○ 2026-03-28 02:46:34
○MXalt2.gmr-smtp-in.l.google.com2017-05-23 → 2017-05-23 · 3 obs
○ 2026-02-16 11:04:10
○ 2026-03-28 02:46:34
○MXalt3.gmr-smtp-in.l.google.com2017-05-23 → 2017-05-23 · 3 obs
○ 2026-02-16 11:04:10
○ 2026-03-28 02:46:34
○MXalt4.gmr-smtp-in.l.google.com2017-05-23 → 2017-05-23 · 3 obs
○ 2026-02-16 11:04:10
○ 2026-03-28 02:46:34
○MXgmr-smtp-in.l.google.com2017-05-23 → 2017-05-23 · 3 obs
○ 2026-02-16 11:04:10
○ 2026-03-28 02:46:34
●MXmxa.mailgun.org2026-02-16 → 2026-03-28 · 3 obs
● 2026-02-16 11:04:10
● 2026-03-28 02:46:34
●MXmxb.mailgun.org2026-02-16 → 2026-03-28 · 3 obs
● 2026-02-16 11:04:10
● 2026-03-28 02:46:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| head-on-backwards.com | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for head-on-backwards.com (unsigned zone)
⏱️ Timing
Total: 333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com... |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)
Analysis
Name Servers
head-on-backwards.com is delegated to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
head-on-backwards.com shares some name servers with other domains, for example custom-abc.com, byerly.net, highestlevel.de, starsouth.us and unseign.com.
Host names with two IP numbers
Two IPs per host:
ns-cloud-e1.googledomains.com points to 2001:4860:4802:32::6e and 216.239.32.110
ns-cloud-e2.googledomains.com points to 2001:4860:4802:34::6e and 216.239.34.110
ns-cloud-e3.googledomains.com points to 2001:4860:4802:36::6e and 216.239.36.110
ns-cloud-e4.googledomains.com points to 2001:4860:4802:38::6e and 216.239.38.110
Mail Servers
head-on-backwards.com is served by two mail servers: mxa.mailgun.org and mxb.mailgun.org.
head-on-backwards.com shares the mail server setup with other domains, for example rdlabs.net, nypacket.com, lilamedin.com, ns2.mailgun.org and girth.org.
head-on-backwards.com shares some mail servers with other domains, at least partially; for instance neter.pro, mg.shopee.com, rockledgegardens.com, www.computexonline.com.tw and fumeni.org.mx.
these mail servers are commonly used alongside aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Host names with one IP number:
mxa.mailgun.org points to: 34.160.157.95
mxb.mailgun.org points to: 34.160.157.95
Names pointing to 34.160.157.95: mxa.mailgun.org and mxb.mailgun.org