nullmx.optumin.com - dns.ninja
nullmx.optumin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.namefind.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 97.74.99.64🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.namefind.com | ||||||
| NS | ns2.namefind.com ⚠️ Not in parent delegation | ||||||
| A | 173.201.67.64🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namefind.comdns@jomax.net 2023-03-15 #0 | ||||||
optumin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.namefind.com ⭐ | ||||||
| NS | ns2.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namefind.comdns@jomax.net 2023-03-15 #0 | ||||||
Previously MX for
Same first word
DNS History
15 records (4 active, 11 former)
○NSbuy.internettraffic.com2015-12-15 → 2016-03-16 · 5 obs
● 2015-12-15 10:47:46
● 2016-03-16 22:03:18
○ 2016-09-17 20:28:32
○ 2026-06-28 12:41:50
●NSns1.namefind.com2026-06-28 → 2026-06-28 · 2 obs
● 2026-06-28 12:41:50
○NSns1.sedoparking.com2015-10-12 → 2015-10-12 · 3 obs
○ 2015-12-15 10:47:46
○ 2026-06-28 12:41:50
○NSns1.uniregistrymarket.link2016-09-17 → 2016-09-17 · 3 obs
● 2016-09-17 20:28:32
○ 2026-06-28 12:41:50
●NSns2.namefind.com2026-06-28 → 2026-06-28 · 2 obs
● 2026-06-28 12:41:50
○NSns2.sedoparking.com2015-10-12 → 2015-10-12 · 3 obs
○ 2015-12-15 10:47:46
○ 2026-06-28 12:41:50
○NSns2.uniregistrymarket.link2016-09-17 → 2016-09-17 · 3 obs
● 2016-09-17 20:28:32
○ 2026-06-28 12:41:50
○NSsell.internettraffic.com2015-12-15 → 2016-03-16 · 5 obs
● 2015-12-15 10:47:46
● 2016-03-16 22:03:18
○ 2016-09-17 20:28:32
○ 2026-06-28 12:41:50
○MXmail.nickstel.com2015-10-12 → 2015-10-12 · 3 obs
○ 2015-12-15 10:47:46
○ 2026-06-28 12:41:50
●A13.248.169.482026-06-28 → 2026-06-28 · 2 obs
● 2026-06-28 12:41:50
○A209.181.247.1052015-05-23 → 2015-05-23 · 3 obs
○ 2015-10-12 14:04:32
○ 2026-06-28 12:41:50
○A69.172.201.1532016-09-17 → 2016-09-17 · 3 obs
● 2016-09-17 20:28:32
○ 2026-06-28 12:41:50
○A69.172.201.2082015-12-15 → 2016-03-16 · 5 obs
● 2015-12-15 10:47:46
● 2016-03-16 22:03:18
○ 2016-09-17 20:28:32
○ 2026-06-28 12:41:50
○A72.52.4.912015-10-12 → 2015-10-12 · 4 obs
● 2015-10-12 14:04:32
○ 2015-12-15 10:47:46
○ 2026-06-28 12:41:50
●A76.223.54.1462026-06-28 → 2026-06-28 · 2 obs
● 2026-06-28 12:41:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net... | - |
| optumin.com | ns2.namefind.com, ns1.namefind.com | 2 records |
✅ Authoritative Response
Server:97.74.99.64
NS records: ns2.namefind.com, ns1.namefind.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optumin.com (unsigned zone)
⏱️ Timing
Total: 70ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.namefind.com, ns2.namefind.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.namefind.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.namefind.com, ns1.namefind.com)
Analysis
IP Addresses
nullmx.optumin.com points to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with appspiel.com, spur02.sitecompass.com and mail.earmiller.com, also share IP numbers with nullmx.optumin.com.
Name Servers
nullmx.optumin.com is delegated to two name servers: ns1.namefind.com and ns2.namefind.com.
nullmx.optumin.com shares its NS records with other domains, for example fundingsquare.com, mail.purepic.net, shopping2013usa4.7c.org and two others.
Each of ns1.namefind.com and ns2.namefind.com has one IP address: ns1.namefind.com uses 97.74.99.64 and ns2.namefind.com uses 173.201.67.64.