smsem.mx - robtex.com
smsem.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.0.78.156🇺🇸 Automattic192.0.78.0/24 Route Object | ||||||
| A | 192.0.78.254🇺🇸 Automattic192.0.78.0/24 Route Object | ||||||
| NS | ns1.wordpress.com ⭐ | ||||||
| A | 2a04:fa87:ffff::c6b5:7409🇮🇪 Automattic2a04:fa87:ffff::/48 | ||||||
| PTR | ns1.wordpress.com | ||||||
| A | 198.181.116.9🇺🇸 Automattic198.181.116.0/24 Route Object | ||||||
| PTR | ns1.wordpress.com | ||||||
| NS | ns2.wordpress.com | ||||||
| A | 2a04:fa87:ffff::c6b5:7509🇮🇪 Automattic2a04:fa87:ffff::/48 | ||||||
| PTR | ns2.wordpress.com | ||||||
| A | 198.181.117.9🇺🇸 Automattic198.181.117.0/24 Route Object | ||||||
| PTR | ns2.wordpress.com | ||||||
| NS | ns3.wordpress.com | ||||||
| A | 2620:115:c00f::c000:4a09🇺🇸 Automattic2620:115:c00f::/48 Route6 Object | ||||||
| PTR | ns3.wordpress.com | ||||||
| A | 192.0.74.9🇺🇸 Automattic192.0.74.0/24 Route Object | ||||||
| PTR | ns3.wordpress.com | ||||||
| MX | smtp-fwd.wordpress.com ⭐ | ||||||
| A | 192.0.82.251🇺🇸 Automattic192.0.82.0/24 Route Object | ||||||
| PTR | smtp1-fwd.dfw.wordpress.com | ||||||
| TXT | v=spf1 include:spf.titan.email include:_spf.wpcloud.com ~all | ||||||
| SOA | ns1.wordpress.comhostmaster@wordpress.com 2005-07-18 #58 | ||||||
mx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.mx-ns.mx ⭐ | ||||||
| NS | c.mx-ns.mx | ||||||
| NS | e.mx-ns.mx | ||||||
| NS | i.mx-ns.mx | ||||||
| NS | o.mx-ns.mx | ||||||
| NS | x.mx-ns.mx | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1773547629 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.wordpress.com2026-02-19 → 2026-03-18 · 2 obs
● 2026-03-18 12:33:14
●NSns2.wordpress.com2026-02-19 → 2026-03-18 · 2 obs
● 2026-03-18 12:33:14
●NSns3.wordpress.com2026-02-19 → 2026-03-18 · 2 obs
● 2026-03-18 12:33:14
●MXsmtp-fwd.wordpress.com2026-02-19 → 2026-03-18 · 2 obs
● 2026-03-18 12:33:14
●A192.0.78.1562026-02-19 → 2026-03-18 · 2 obs
● 2026-03-18 12:33:14
●A192.0.78.2542026-02-19 → 2026-03-18 · 2 obs
● 2026-03-18 12:33:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx... | - |
| smsem.mx | ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com | - |
✅ Authoritative Response
Server: 198.181.116.9
NS records: ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smsem.mx (unsigned zone)
⏱️ Timing
Total: 393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 192.0.78.156, 192.0.78.254 |
| NS | 3 | ns3.wordpress.com, ns1.wordpress.com... |
| MX | 1 | smtp-fwd.wordpress.com (pri: 0) |
| TXT | 1 | v=spf1 include:spf.titan.email include:_ |
| SOA | 1 | ns1.wordpress.com hostmaster.wordpress.c |
Analysis
IP Addresses
smsem.mx points to two IP numbers: 192.0.78.156 and 192.0.78.254.
Other host names, for instance visiontherapypaducah.com, sahof.org.au, abmsp.org, polyject.com and domacap.io share IP numbers with smsem.mx.
Name Servers
The domain smsem.mx is delegated to three name servers: ns1.wordpress.com, ns2.wordpress.com and ns3.wordpress.com.
smsem.mx shares name servers with other domains at least partially, for instance pizzorni.net, drghannoum.com, bouldermama.com, materialgirlquilting.com and golfprat.no.
Host names with two IP numbers:
ns1.wordpress.com points to 2a04:fa87:ffff::c6b5:7409 and 198.181.116.9
ns2.wordpress.com points to 2a04:fa87:ffff::c6b5:7509 and 198.181.117.9
ns3.wordpress.com points to 2620:115:c00f::c000:4a09 and 192.0.74.9
Mail Servers
The mail server for smsem.mx is smtp-fwd.wordpress.com.
smsem.mx shares the same mail server setup as other domains, including markmitchell.com, harrykraemer.org, gbpan.com, pcpar.net and rpresidente.com.
smsem.mx shares some mail servers with other domains, including counselling.london, investireconbuonsenso.com and exxosmetkakola.com.
Host name smtp-fwd.wordpress.com resolves to IP 192.0.82.251.