grandvalueoc.com - robtex.com
grandvalueoc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.73.242.42🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-52-73-242-42.compute-1.amazonaws.com | ||||||
| NS | ns-1494.awsdns-58.org ⭐ | ||||||
| A | 2600:9000:5305:d600::1Amazon2600:9000:5305::/48 - CloudFront | ||||||
| A | 205.251.197.214Amazon205.251.197.0/24 prefix | ||||||
| NS | ns-1816.awsdns-35.co.uk | ||||||
| A | 2600:9000:5307:1800::1Amazon2600:9000:5307::/48 - CloudFront | ||||||
| A | 205.251.199.24Amazon205.251.199.0/24 prefix | ||||||
| NS | ns-358.awsdns-44.com | ||||||
| A | 2600:9000:5301:6600::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| A | 205.251.193.102🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| NS | ns-517.awsdns-00.net | ||||||
| A | 2600:9000:5302:500::1Amazon2600:9000:5302::/48 - CloudFront | ||||||
| A | 205.251.194.5Amazon205.251.194.0/24 prefix | ||||||
| MX | grandvalueoc.com ⭐ | ||||||
| A | 52.73.242.42🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-52-73-242-42.compute-1.amazonaws.com | ||||||
| SOA | ns-1494.awsdns-58.orgawsdns-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=1778828481 | ||||||
MX for
grandvalueoc.com |
Same first word
grandvalueoc.com |
Similar names
DNS History
9 records (6 active, 3 former)
●NSns-1494.awsdns-58.org2026-05-14 → 2026-05-15 · 3 obs
● 2026-05-14 19:14:02
● 2026-05-15 07:07:42
●NSns-1816.awsdns-35.co.uk2026-05-14 → 2026-05-15 · 3 obs
● 2026-05-14 19:14:02
● 2026-05-15 07:07:42
●NSns-358.awsdns-44.com2026-05-14 → 2026-05-15 · 3 obs
● 2026-05-14 19:14:02
● 2026-05-15 07:07:42
●NSns-517.awsdns-00.net2026-05-14 → 2026-05-15 · 3 obs
● 2026-05-14 19:14:02
● 2026-05-15 07:07:42
○NSns1.peer1.net2015-08-12 → 2017-10-03 · 4 obs
● 2017-10-03 06:29:32
○ 2026-05-14 19:14:02
○ 2026-05-15 07:07:42
○NSns2.peer1.net2015-08-12 → 2017-10-03 · 4 obs
● 2017-10-03 06:29:32
○ 2026-05-14 19:14:02
○ 2026-05-15 07:07:42
●MXgrandvalueoc.com2015-08-12 → 2026-05-15 · 2 obs
● 2026-05-15 07:07:42
○A209.35.49.1412015-08-12 → 2016-03-12 · 4 obs
● 2016-03-12 23:35:32
○ 2016-12-09 21:11:14
○ 2026-05-15 07:07:42
●A52.73.242.422016-12-09 → 2026-05-15 · 3 obs
● 2016-12-09 21:11:14
● 2026-05-15 07:07:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| grandvalueoc.com | ns-517.awsdns-00.net, ns-358.awsdns-44.com, ns-1816.awsdns-35.co.uk, ns-1494.awsdns-58.org | 2 records |
✅ Authoritative Response
Server:205.251.194.5
NS records: ns-517.awsdns-00.net, ns-358.awsdns-44.com, ns-1816.awsdns-35.co.uk, ns-1494.awsdns-58.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grandvalueoc.com (unsigned zone)
⏱️ Timing
Total: 2160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.73.242.42 |
| NS | 4 | ns-1494.awsdns-58.org, ns-1816.awsdns-35.co.uk... |
| MX | 1 | grandvalueoc.com (pri: 10) |
| SOA | 1 | ns-1494.awsdns-58.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-358.awsdns-44.com, ns-358.awsdns-44.com)
Analysis
Mail Server Role
grandvalueoc.com serves as the mail server for grandvalueoc.com.
IP Addresses
grandvalueoc.com points to an IP address: 52.73.242.42.
Name Servers
grandvalueoc.com delegates to four name servers: ns-358.awsdns-44.com, ns-517.awsdns-00.net, ns-1494.awsdns-58.org and ns-1816.awsdns-35.co.uk.
Host names with two IP numbers: ns-358.awsdns-44.com points to 2600:9000:5301:6600::1 and 205.251.193.102; ns-517.awsdns-00.net points to 2600:9000:5302:500::1 and 205.251.194.5; ns-1494.awsdns-58.org points to 2600:9000:5305:d600::1 and 205.251.197.214; ns-1816.awsdns-35.co.uk points to 2600:9000:5307:1800::1 and 205.251.199.24.
Mail Servers
grandvalueoc.com is handled by a single mail server.
The host name grandvalueoc.com points to IP 52.73.242.42.