mx.gmailb.com - robtex.com
mx.gmailb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
gmailb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| NS | ns2.afternic.com | ||||||
| NS | verification-d3jclucsp89ganyqbydeny.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.afternic.com2026-02-27 → 2026-02-28 · 2 obs
● 2026-02-28 17:12:28
●NSns2.afternic.com2026-02-27 → 2026-02-28 · 2 obs
● 2026-02-28 17:12:28
●A13.248.169.482026-02-27 → 2026-02-28 · 3 obs
● 2026-02-27 17:12:18
● 2026-02-28 17:12:28
●A76.223.54.1462026-02-27 → 2026-02-28 · 3 obs
● 2026-02-27 17:12:18
● 2026-02-28 17:12:28
○A91.215.155.772015-12-17 → 2016-04-22 · 4 obs
● 2016-04-22 21:32:54
○ 2026-02-27 17:12:18
○ 2026-02-28 17:12:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gmailb.com | ns1.afternic.com, ns2.afternic.com, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn | 4 records |
✅ Authoritative Response
Server: 97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gmailb.com (unsigned zone)
⏱️ Timing
Total: 3234ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
mx.gmailb.com has two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance lease101.com, aeonlasers.com, smtp.humortree.com, ev1servers.net.hotrag.com and t94.xyz share IP numbers with mx.gmailb.com.
Name Servers
mx.gmailb.com's delegation uses two name servers: ns1.afternic.com and ns2.afternic.com.
mx.gmailb.com uses the same name server setup as other domains, such as zawa.co.uk, pinmax.com, www.saatcity.com, mail.eshomecare.com and armadata.com.
mx.gmailb.com at least partially shares name servers with other domains, including trois.co, kinnety.com, santi.us, classicbistro.com and riskbox.com.
These name servers are often used with verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn and verification-f6mwz3yrfbsrgianrkzsq6.ns101.verify.hn.
Host names with two IPs:
ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69
ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69