authentication-1.com - dns.ninja
authentication-1.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=1784940742 | ||||||
Subdomains
www.authentication-1.com |
Same first word
authentication-1.com |
DNS History
9 records (9 active, 0 former)
●NSns-cloud-e1.googledomains.com2026-05-09 → 2026-07-25 · 2 obs
● 2026-07-25 00:54:50
●NSns-cloud-e2.googledomains.com2026-05-09 → 2026-07-25 · 2 obs
● 2026-07-25 00:54:50
●NSns-cloud-e3.googledomains.com2026-05-09 → 2026-07-25 · 2 obs
● 2026-07-25 00:54:50
●NSns-cloud-e4.googledomains.com2026-05-09 → 2026-07-25 · 2 obs
● 2026-07-25 00:54:50
●MXsmtp.google.com2026-05-09 → 2026-07-25 · 2 obs
● 2026-07-25 00:54:50
●A198.185.159.1442026-05-09 → 2026-07-25 · 2 obs
● 2026-07-25 00:54:50
●A198.185.159.1452026-05-09 → 2026-07-25 · 2 obs
● 2026-07-25 00:54:50
●A198.49.23.1442026-05-09 → 2026-07-25 · 2 obs
● 2026-07-25 00:54:50
●A198.49.23.1452026-05-09 → 2026-07-25 · 2 obs
● 2026-07-25 00:54:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| authentication-1.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 authentication-1.com (unsigned zone)
⏱️ Timing
Total: 405ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.49.23.144, 198.185.159.145... |
| NS | 4 | ns-cloud-e1.googledomains.com, ns-cloud-e4.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2", |
| 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
Hierarchy
authentication-1.com is a parent domain of www.authentication-1.com.
IP Addresses
authentication-1.com resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Among the host names that share IP numbers with authentication-1.com are dearfriendbooks.com, jessicacoatesphotography.co.uk, artiishak.com and two others.
Name Servers
The domain authentication-1.com is delegated to these four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
authentication-1.com shares at least some of its name servers with other domains, including amyheir.com, gtoroutes.com, wordsandwishes.net and two others.
The host names ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com each resolve to two IP addresses: ns-cloud-e1.googledomains.com resolves to 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com resolves to 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com resolves to 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com resolves to 216.239.38.110 and 2001:4860:4802:38::6e.
Mail Servers
authentication-1.com routes its mail through a single mail server, smtp.google.com.
authentication-1.com has the same mail server arrangement as a number of other domains, for example ellioatelier.com, sharpvision.nl, jordonlavonph.com and two more.
authentication-1.com shares at least some of its mail servers with other domains — for example hfcc.edu.hk, creationsofhope.net, iairticket.com and two more.
These mail servers tend to be used in conjunction with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two additional mail servers.
smtp.google.com directs to 9 IP numbers, including 172.253.63.26, 172.253.115.26 and 172.253.115.27, along with 6 other.