bulk1b.oprah.com - robtex.com
bulk1b.oprah.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.207.14.58🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-207-14-58.compute-1.amazonaws.com | ||||||
| A | 44.207.154.189🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
oprah.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.207.14.58🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| A | 44.207.154.189🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| NS | ns-1744.awsdns-26.co.uk ⭐ | ||||||
| NS | ns-1224.awsdns-25.org | ||||||
| NS | ns-365.awsdns-45.com | ||||||
| NS | ns-742.awsdns-28.net | ||||||
| MX | inbound-smtp.us-east-1.amazonaws.com ⭐ | ||||||
| TXT | facebook-domain-verification=gnlvori5iux92z9kbyviuwnbf75lmxgoogle-site-verifi... | ||||||
| TXT | google-site-verification=ipyb6-C_pTgKxzVhmBwKTb-SgW4KYsEnbpxJNwyjax4 | ||||||
| TXT | google-site-verification=ki1OnhqmnnGnH4ptLZusaIcKzmf87khQDVAF48LKreE | ||||||
| TXT | v=spf1 mx include:amazonses.com include:mail.zendesk.com ~all | ||||||
| SOA | ns-1744.awsdns-26.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
rank #3048 globally
rank #1608 in the tld
WOT: SAFE (90/100)
📈 Tranco rank: #11,705
Previously MX for
Similar names
DNS History
3 records (2 active, 1 former)
●A18.207.14.582026-05-08 → 2026-05-12 · 3 obs
○ 2017-08-30 00:19:58
● 2026-05-08 02:26:26
● 2026-05-12 10:07:50
● 2026-05-08 02:26:26
● 2026-05-12 10:07:50
○A4.30.9.622015-08-24 → 2017-08-18 · 4 obs
● 2015-08-24 04:57:08
● 2017-08-18 04:23:38
○ 2017-08-30 00:19:58
○ 2026-05-12 10:07:50
● 2017-08-18 04:23:38
○ 2017-08-30 00:19:58
○ 2026-05-12 10:07:50
●A44.207.154.1892026-05-08 → 2026-05-12 · 3 obs
○ 2017-08-30 00:19:58
● 2026-05-08 02:26:26
● 2026-05-12 10:07:50
● 2026-05-08 02:26:26
● 2026-05-12 10:07:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| oprah.com | ns-742.awsdns-28.net, ns-365.awsdns-45.com, ns-1744.awsdns-26.co.uk, ns-1224.awsdns-25.org | 2 records |
✅ Authoritative Response
Server:205.251.196.200
NS records: ns-742.awsdns-28.net, ns-365.awsdns-45.com, ns-1744.awsdns-26.co.uk, ns-1224.awsdns-25.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oprah.com (unsigned zone)
⏱️ Timing
Total: 443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 44.207.154.189, 18.207.14.58 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-365.awsdns-45.com, ns-365.awsdns-45.com)
Analysis
IP Addresses
bulk1b.oprah.com points to two IP numbers: 18.207.14.58 and 44.207.154.189.
Other host names, for instance customerservice.oprah.com, oprah.com, myown.com, store.oprah.com and ec2-18-207-14-58.compute-1.amazonaws.com share IP numbers with bulk1b.oprah.com.