offmx.com - robtex.com
offmx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 71.127.49.248🇺🇸 AS70171.127.32.0/19 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | sm.offmx.com | ||||||
| NS | ns1.dnsowl.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a88🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1bad🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.136Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.173Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1a31🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b82🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.49Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.130Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1aea🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b62🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.234Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.98Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.offmx.com ⭐ | ||||||
| A | 71.127.49.248🇺🇸 AS70171.127.32.0/19 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | sm.offmx.com | ||||||
| TXT | spf2.0/pra a mx IP4:71.127.49.249 IP4:71.127.49.250 IP4:71.127.49.251 IP4:71.... | ||||||
| TXT | v=spf1 a mx IP4:71.127.49.249 IP4:71.127.49.250 IP4:71.127.49.251 IP4:71.127.... | ||||||
| SOA | ns1.dnsowl.comhostmaster@dnsowl.com serial=1774455446 | ||||||
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=1774454997 | ||||||
Subdomains
Same first word
offmx.com |
Similar names
DNS History
12 records (5 active, 7 former)
○NSdns1.registrar-servers.com2017-05-26 → 2017-05-26 · 4 obs
● 2017-05-26 03:35:54
○ 2026-03-18 00:03:38
○ 2026-03-25 16:21:20
○NSdns2.registrar-servers.com2017-05-26 → 2017-05-26 · 4 obs
● 2017-05-26 03:35:54
○ 2026-03-18 00:03:38
○ 2026-03-25 16:21:20
●NSns1.dnsowl.com2026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 00:03:38
● 2026-03-25 16:21:20
○NSns1.offmx.com2015-07-11 → 2016-02-09 · 4 obs
● 2016-02-09 16:54:24
○ 2017-05-26 03:35:54
○ 2026-03-25 16:21:20
●NSns2.dnsowl.com2026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 00:03:38
● 2026-03-25 16:21:20
○NSns2.offmx.com2015-07-11 → 2016-02-09 · 4 obs
● 2016-02-09 16:54:24
○ 2017-05-26 03:35:54
○ 2026-03-25 16:21:20
●NSns3.dnsowl.com2026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 00:03:38
● 2026-03-25 16:21:20
○NSsmtp6.offmx.com2015-07-11 → 2016-02-09 · 4 obs
● 2016-02-09 16:54:24
○ 2017-05-26 03:35:54
○ 2026-03-25 16:21:20
●MXmail.offmx.com2015-07-11 → 2026-03-25 · 2 obs
● 2026-03-25 16:21:20
○MXsmtp.offmx.com2015-07-11 → 2016-02-09 · 4 obs
● 2016-02-09 16:54:24
○ 2017-05-26 03:35:54
○ 2026-03-25 16:21:20
○A::12015-07-11 → 2016-02-09 · 4 obs
● 2016-02-09 16:54:24
○ 2017-05-26 03:35:54
○ 2026-03-25 16:21:20
●A71.127.49.2482026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 00:03:38
● 2026-03-25 16:21:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| offmx.com | ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com | 12 records |
✅ Authoritative Response
Server:162.159.26.136
NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offmx.com (unsigned zone)
⏱️ Timing
Total: 339ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 71.127.49.248 |
| NS | 3 | ns1.dnsowl.com, ns2.dnsowl.com... |
| MX | 1 | mail.offmx.com (pri: 10) |
| TXT | 2 | spf2.0/pra a mx IP4:71.127.49.249 IP4:71, v=spf1 a mx IP4:71.127.49.249 IP4:71.127 |
| SOA | 1 | ns1.dnsowl.com hostmaster.dnsowl.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)
Analysis
Hierarchy
offmx.com is a parent of sm.offmx.com and mail.offmx.com.
IP Addresses
offmx.com resolves to one IP number: 71.127.49.248.
Other host names, for instance sm.offmx.com, mail.raaahi.com and mail.offmx.com share IP numbers with offmx.com.
Name Servers
offmx.com is delegated to three name servers ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
offmx.com at least partially shares name servers with other domains, for instance dianlandianxian.com, elektroden.com, 0zh.cc, aikcupchai.com and radioexs.com.
Host names with four IPs:
The host name ns1.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173; The host name ns2.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130; The host name ns3.dnsowl.com points to: 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98.
Mail Servers
offmx.com is handled by a single mail server, mail.offmx.com.
mail.offmx.com resolves to IP 71.127.49.248.