a1expert.com - robtex.com
a1expert.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=1771291435 | ||||||
Same first word
DNS History
8 records (3 active, 5 former)
○NSdns010.d.register.com2015-08-09 → 2017-08-19 · 3 obs
● 2017-08-19 08:48:30
○ 2026-03-23 13:57:10
○NSdns044.c.register.com2015-08-09 → 2017-08-19 · 3 obs
● 2017-08-19 08:48:30
○ 2026-03-23 13:57:10
○NSdns068.a.register.com2015-08-09 → 2017-08-19 · 3 obs
● 2017-08-19 08:48:30
○ 2026-03-23 13:57:10
○NSdns096.b.register.com2015-08-09 → 2017-08-19 · 3 obs
● 2017-08-19 08:48:30
○ 2026-03-23 13:57:10
●NSdns101.register.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:57:10
●NSdns102.register.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:57:10
●MXa1expert-com.mail.protection.outlook.com2015-08-09 → 2026-03-23 · 2 obs
● 2026-03-23 13:57:10
○A206.188.193.652015-08-09 → 2017-08-19 · 3 obs
● 2017-08-19 08:48:30
○ 2026-03-23 13:57:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| a1expert.com | dns101.register.com, dns102.register.com | 2 records |
✅ Authoritative Response
Server:162.159.25.158
NS records: dns101.register.com, dns102.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a1expert.com (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns101.register.com, dns102.register.com |
| MX | 1 | a1expert-com.mail.protection.outlook.com |
| TXT | 2 | MS=ms22140671, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | DNS101.REGISTER.com root.REGISTER.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)
Analysis
Name Servers
Two name servers dns101.register.com and dns102.register.com handle delegation for a1expert.com.
a1expert.com uses the same name server setup as other domains, for example happel.us, weissgermanshepherds.com, rentallstar.com, timneiman.com and gokora.com.
Host names with one IP number: The host name dns101.register.com points to 162.159.24.117 and the host name dns102.register.com points to 162.159.25.158.
Mail Servers
a1expert.com is handled by a single mail server, a1expert-com.mail.protection.outlook.com.
Hostname a1expert-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::1, 2a01:111:f403:c946::6, 2a01:111:f403:f802::3, 2a01:111:f403:f90a::1, 52.101.9.14, 52.101.10.2, 52.101.41.0 and 52.101.194.4.