dolbye.net - robtex.com
dolbye.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-809.awsdns-37.net ⭐ | ||||||
| A | 2600:9000:5303:2900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-809.awsdns-37.net | ||||||
| A | 205.251.195.41🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-809.awsdns-37.net | ||||||
| NS | ns-1415.awsdns-48.org | ||||||
| A | 2600:9000:5305:8700::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1415.awsdns-48.org | ||||||
| A | 205.251.197.135🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1415.awsdns-48.org | ||||||
| NS | ns-1939.awsdns-50.co.uk | ||||||
| A | 2600:9000:5307:9300::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1939.awsdns-50.co.uk | ||||||
| A | 205.251.199.147🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1939.awsdns-50.co.uk | ||||||
| NS | ns-300.awsdns-37.com | ||||||
| A | 2600:9000:5301:2c00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-300.awsdns-37.com | ||||||
| A | 205.251.193.44🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-300.awsdns-37.com | ||||||
| MX | mxa-000fd501.gslb.pphosted.com ⭐ | ||||||
| A | 67.231.152.235🇺🇸 Proofpoint67.231.152.0/24 Inc. | ||||||
| PTR | mx0b-000fd501.pphosted.com | ||||||
| SOA | ns-809.awsdns-37.netawsdns-hostmaster@amazon.com serial=1 | ||||||
net
| 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=1783229681 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns-1415.awsdns-48.org2017-03-13 → 2026-07-05 · 3 obs
● 2017-03-13 01:58:42
● 2026-07-05 05:44:02
●NSns-1939.awsdns-50.co.uk2017-03-13 → 2026-07-05 · 3 obs
● 2017-03-13 01:58:42
● 2026-07-05 05:44:02
●NSns-300.awsdns-37.com2017-03-13 → 2026-07-05 · 3 obs
● 2017-03-13 01:58:42
● 2026-07-05 05:44:02
●NSns-809.awsdns-37.net2017-03-13 → 2026-07-05 · 3 obs
● 2017-03-13 01:58:42
● 2026-07-05 05:44:02
○NSpdns1.ultradns.net2015-08-13 → 2016-03-15 · 4 obs
● 2016-03-15 09:36:24
○ 2017-03-13 01:58:42
○ 2026-07-05 05:44:02
○NSpdns2.ultradns.net2015-08-13 → 2016-03-15 · 4 obs
● 2016-03-15 09:36:24
○ 2017-03-13 01:58:42
○ 2026-07-05 05:44:02
○NSpdns3.ultradns.org2015-08-13 → 2016-03-15 · 4 obs
● 2016-03-15 09:36:24
○ 2017-03-13 01:58:42
○ 2026-07-05 05:44:02
○NSpdns4.ultradns.org2015-08-13 → 2016-03-15 · 4 obs
● 2016-03-15 09:36:24
○ 2017-03-13 01:58:42
○ 2026-07-05 05:44:02
○NSpdns5.ultradns.info2015-08-13 → 2016-03-15 · 4 obs
● 2016-03-15 09:36:24
○ 2017-03-13 01:58:42
○ 2026-07-05 05:44:02
○NSpdns6.ultradns.co.uk2015-08-13 → 2016-03-15 · 4 obs
● 2016-03-15 09:36:24
○ 2017-03-13 01:58:42
○ 2026-07-05 05:44:02
●MXmxa-000fd501.gslb.pphosted.com2015-08-13 → 2026-07-05 · 2 obs
● 2026-07-05 05:44:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net... | - |
| dolbye.net | ns-300.awsdns-37.com, ns-809.awsdns-37.net, ns-1939.awsdns-50.co.uk, ns-1415.awsdns-48.org | 2 records |
✅ Authoritative Response
Server:205.251.193.44
NS records: ns-300.awsdns-37.com, ns-809.awsdns-37.net, ns-1939.awsdns-50.co.uk, ns-1415.awsdns-48.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dolbye.net (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1415.awsdns-48.org, ns-1939.awsdns-50.co.uk... |
| MX | 1 | mxa-000fd501.gslb.pphosted.com (pri: 10) |
| SOA | 1 | ns-809.awsdns-37.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-809.awsdns-37.net, ns-809.awsdns-37.net)
Analysis
Name Servers
The NS records for dolbye.net point to four name servers: ns-300.awsdns-37.com, ns-809.awsdns-37.net, ns-1415.awsdns-48.org and ns-1939.awsdns-50.co.uk.
The name servers of dolbye.net overlap at least partially with those of other domains — among them takeda-hp.com, nd.gt, lowshmusic.com and two more.
Each of the four hosts ns-300.awsdns-37.com, ns-809.awsdns-37.net, ns-1415.awsdns-48.org and ns-1939.awsdns-50.co.uk has two IP addresses. ns-300.awsdns-37.com points to 205.251.193.44 and 2600:9000:5301:2c00::1. ns-809.awsdns-37.net points to 205.251.195.41 and 2600:9000:5303:2900::1. ns-1415.awsdns-48.org points to 205.251.197.135 and 2600:9000:5305:8700::1. ns-1939.awsdns-50.co.uk points to 205.251.199.147 and 2600:9000:5307:9300::1.
Mail Servers
The sole mail server for dolbye.net is mxa-000fd501.gslb.pphosted.com.
Among the domains sharing a mail server setup with dolbye.net are dolbyconnect.net, mlp.biz, everybitamazing.biz and two others.
There is at least a partial MX overlap between dolbye.net and other domains, including via-la.com, mpegla.com, cinea.com and two others.
mxb-000fd501.gslb.pphosted.com, mx0a-000fd501.pphosted.com, mx0b-000fd501.pphosted.com and mail.dolby.com are mail servers that frequently appear together with these mail servers.
mxa-000fd501.gslb.pphosted.com has exactly one IP number: 67.231.152.235.