cosmopolitan.mx - robtex.com
cosmopolitan.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| PTR | crs.ultradns.net | ||||||
| NS | pdns73.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::6d🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns73.ultradns.com | ||||||
| A | 156.154.64.73🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns73.ultradns.com | ||||||
| NS | pdns73.ultradns.biz | ||||||
| A | 2610:a1:1015::6d🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns73.ultradns.biz | ||||||
| A | 156.154.66.73🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns73.ultradns.biz | ||||||
| NS | pdns73.ultradns.net | ||||||
| A | 2610:a1:1014::6d🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns73.ultradns.net | ||||||
| A | 156.154.65.73🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns73.ultradns.net | ||||||
| NS | pdns73.ultradns.org | ||||||
| A | 2001:502:4612::6d🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns73.ultradns.org | ||||||
| A | 156.154.67.73🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns73.ultradns.org | ||||||
| SOA | pdns73.ultradns.comhostmaster@hearst.com 2015-03-16 #5 | ||||||
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=1778437141 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSpdns73.ultradns.biz2015-07-13 → 2026-05-10 · 2 obs
● 2026-05-10 18:36:38
●NSpdns73.ultradns.com2015-07-13 → 2026-05-10 · 2 obs
● 2026-05-10 18:36:38
●NSpdns73.ultradns.net2015-07-13 → 2026-05-10 · 2 obs
● 2026-05-10 18:36:38
●NSpdns73.ultradns.org2015-07-13 → 2026-05-10 · 2 obs
● 2026-05-10 18:36:38
●A204.74.99.1002015-07-13 → 2026-05-10 · 2 obs
● 2026-05-10 18:36:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| cosmopolitan.mx | pdns73.ultradns.biz, pdns73.ultradns.org, pdns73.ultradns.net, pdns73.ultradns.com | - |
✅ Authoritative Response
Server:156.154.66.73
NS records: pdns73.ultradns.biz, pdns73.ultradns.org, pdns73.ultradns.net, pdns73.ultradns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosmopolitan.mx (unsigned zone)
⏱️ Timing
Total: 455ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 4 | pdns73.ultradns.biz, pdns73.ultradns.com... |
| SOA | 1 | pdns73.ultradns.com hostmaster.hearst.co |
Analysis
IP Addresses
cosmopolitan.mx points to a single IP number: 204.74.99.100.
Other host names, for instance my.britishcouncil.or.th, dysportsavings.com, expidia.se, smtp.jazz.usa.com and harleyv-rod.com share IP numbers with cosmopolitan.mx.
Name Servers
cosmopolitan.mx is delegated to four name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org.
cosmopolitan.mx at least partially shares name servers with other domains, for instance fussycross.pro, intheo.com, grubby-zone.pro, zealousversion.pro and chroniclesucks.biz.
These name servers are commonly used with pdns73.ultradns.info and pdns73.ultradns.co.uk.
Host names with two IP numbers:
pdns73.ultradns.biz points to: 2610:a1:1015::6d and 156.154.66.73.
pdns73.ultradns.com points to: 2001:502:f3ff::6d and 156.154.64.73.
pdns73.ultradns.net points to: 2610:a1:1014::6d and 156.154.65.73.
pdns73.ultradns.org points to: 2001:502:4612::6d and 156.154.67.73.