portalmails.com - robtex.com
portalmails.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1834.awsdns-37.co.uk ⭐ | ||||||
| A | 2600:9000:5307:2a00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1834.awsdns-37.co.uk | ||||||
| A | 205.251.199.42🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1834.awsdns-37.co.uk | ||||||
| NS | ns-1491.awsdns-58.org | ||||||
| A | 2600:9000:5305:d300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1491.awsdns-58.org | ||||||
| A | 205.251.197.211🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1491.awsdns-58.org | ||||||
| NS | ns-239.awsdns-29.com | ||||||
| A | 2600:9000:5300:ef00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-239.awsdns-29.com | ||||||
| A | 205.251.192.239🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-239.awsdns-29.com | ||||||
| NS | ns-657.awsdns-18.net | ||||||
| A | 2600:9000:5302:9100::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-657.awsdns-18.net | ||||||
| A | 205.251.194.145🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-657.awsdns-18.net | ||||||
| SOA | ns-1834.awsdns-37.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1778575811 | ||||||
Same first word
portalmails.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1491.awsdns-58.org2026-02-22 → 2026-05-12 · 2 obs
● 2026-05-12 08:53:10
●NSns-1834.awsdns-37.co.uk2026-02-22 → 2026-05-12 · 2 obs
● 2026-05-12 08:53:10
●NSns-239.awsdns-29.com2026-02-22 → 2026-05-12 · 2 obs
● 2026-05-12 08:53:10
●NSns-657.awsdns-18.net2026-02-22 → 2026-05-12 · 2 obs
● 2026-05-12 08:53:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| portalmails.com | ns-239.awsdns-29.com, ns-657.awsdns-18.net, ns-1834.awsdns-37.co.uk, ns-1491.awsdns-58.org | 2 records |
✅ Authoritative Response
Server:205.251.192.239
NS records: ns-239.awsdns-29.com, ns-657.awsdns-18.net, ns-1834.awsdns-37.co.uk, ns-1491.awsdns-58.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for portalmails.com (unsigned zone)
⏱️ Timing
Total: 198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1491.awsdns-58.org, ns-1834.awsdns-37.co.uk... |
| SOA | 1 | ns-1834.awsdns-37.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-239.awsdns-29.com, ns-239.awsdns-29.com)
Analysis
Name Servers
portalmails.com's delegation is handled by four name servers: ns-239.awsdns-29.com, ns-657.awsdns-18.net, ns-1491.awsdns-58.org and ns-1834.awsdns-37.co.uk.
portalmails.com partially shares name servers with other domains; examples include raywhiterunawaybaygroup.com, aroma-sweet.jp, traycheckout.com.br, stokedsoft.com and hfnllc.com.
These name servers are commonly used with ns-779.awsdns-33.net, ns-1388.awsdns-45.org and ns-1853.awsdns-39.co.uk.
Host names with two IPs:
ns-239.awsdns-29.com points to 2600:9000:5300:ef00::1 and 205.251.192.239
ns-657.awsdns-18.net points to 2600:9000:5302:9100::1 and 205.251.194.145
ns-1491.awsdns-58.org points to 2600:9000:5305:d300::1 and 205.251.197.211
ns-1834.awsdns-37.co.uk points to 2600:9000:5307:2a00::1 and 205.251.199.42