email.updates.offerup.com - robtex.com
email.updates.offerup.com
updates.offerup.com
| DNSSEC | ⚠️ Not signed | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| MX | mxb.mailgun.org(20) | ||||||
| TXT | v=spf1 include:mailgun.org -all | ||||||
Same first word
Similar names
DNS History
9 records (1 active, 8 former)
○NSns-133.awsdns-16.com2017-01-23 → 2017-01-23 · 3 obs
○ 2026-03-11 11:17:44
○ 2026-07-10 06:47:00
○NSns-1482.awsdns-57.org2017-01-23 → 2017-01-23 · 3 obs
○ 2026-03-11 11:17:44
○ 2026-07-10 06:47:00
○NSns-1614.awsdns-09.co.uk2017-01-23 → 2017-01-23 · 3 obs
○ 2026-03-11 11:17:44
○ 2026-07-10 06:47:00
○NSns-586.awsdns-09.net2017-01-23 → 2017-01-23 · 3 obs
○ 2026-03-11 11:17:44
○ 2026-07-10 06:47:00
○MXmxa.mailgun.org2017-01-23 → 2017-01-23 · 3 obs
○ 2026-03-11 11:17:44
○ 2026-07-10 06:47:00
○MXmxb.mailgun.org2017-01-23 → 2017-01-23 · 3 obs
○ 2026-03-11 11:17:44
○ 2026-07-10 06:47:00
○A54.68.251.302017-01-23 → 2017-01-23 · 3 obs
○ 2026-03-11 11:17:44
○ 2026-07-10 06:47:00
○A54.71.151.1152017-01-23 → 2017-01-23 · 3 obs
○ 2026-03-11 11:17:44
○ 2026-07-10 06:47:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net... | - |
| offerup.com | alice.ns.cloudflare.com, jobs.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.60
NS records: alice.ns.cloudflare.com, jobs.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 317ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mailgun.org |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (alice.ns.cloudflare.com, alice.ns.cloudflare.com, alice.ns.cloudflare.com...)
Analysis
IP Addresses
email.updates.offerup.com directs to one IP number, which is 34.102.239.211.
Among the host names that share IP numbers with email.updates.offerup.com are mail.mxb.mxb.mxb.mailgun.org, mab.mailgun.org, com.mxb.mailgun.org and two others.
Name Servers
The domain email.updates.offerup.com is delegated to these four name servers: ns-133.awsdns-16.com, ns-586.awsdns-09.net, ns-1482.awsdns-57.org and ns-1614.awsdns-09.co.uk.
There is at least partial name server overlap between email.updates.offerup.com and other domains — fjordnet.com, d8gdupd8yhkou.cloudfront.net, dataextractionapp.digital and two more among them.
All four hostnames — ns-133.awsdns-16.com, ns-586.awsdns-09.net, ns-1482.awsdns-57.org and ns-1614.awsdns-09.co.uk — resolve to two IP numbers apiece: ns-133.awsdns-16.com to 205.251.192.133 and 2600:9000:5300:8500::1; ns-586.awsdns-09.net to 205.251.194.74 and 2600:9000:5302:4a00::1; ns-1482.awsdns-57.org to 205.251.197.202 and 2600:9000:5305:ca00::1; ns-1614.awsdns-09.co.uk to 205.251.198.78 and 2600:9000:5306:4e00::1.
Mail Servers
The MX records for email.updates.offerup.com point to two mail servers: mxa.mailgun.org and mxb.mailgun.org.
email.updates.offerup.com has the same mail server arrangement as a number of other domains, for example rangeprop.com, isecontrol.com, accountcommon.net and two more.
email.updates.offerup.com shares at least some of its mail servers with other domains — for example tiktok-agence.fr, asana.vn, halibuts.swimtopia.com and two more.
Each of mxa.mailgun.org and mxb.mailgun.org points to exactly one IP address: 34.149.254.5.
mxa.mailgun.org and mxb.mailgun.org each have 34.149.254.5 IP addresses.