mobileholders.com - robtex.com
mobileholders.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f9:3081:3c14::2🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| A | 37.27.53.158🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| NS | srv.townheros.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 37.27.53.158🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| PTR | srv.townheros.com | ||||||
| NS | ns1.mobileholders.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.mobileholders.com ⚠️ Not in zone NS records | ||||||
| MX | mail.mobileholders.com ⭐ | ||||||
| A | 2a01:4f9:3081:3c14::2🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| A | 37.27.53.158🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| PTR | srv.townheros.com | ||||||
| TXT | v=spf1 a mx a:mobileholders.com ip4:37.27.53.158 ip6:2a01:4f9:3081:3c14::2 -all | ||||||
| SOA | srv.townheros.comroot@srv.townheros.com 2026-03-22 #10 | ||||||
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=1774413007 | ||||||
Previously MX for
mobileholders.com |
Subdomains
mail.mobileholders.com |
Same first word
mobileholders.com |
DNS History
27 records (6 active, 21 former)
○NSns1.above.com2015-06-15 → 2015-06-15 · 3 obs
● 2015-06-15 23:54:44
○ 2015-11-02 03:23:50
○ 2026-03-25 04:50:34
○ 2015-11-02 03:23:50
○ 2026-03-25 04:50:34
●NSns1.mobileholders.com2026-03-23 → 2026-03-25 · 3 obs
○ 2019-03-20 11:23:14
● 2026-03-23 15:08:34
● 2026-03-25 04:50:34
● 2026-03-23 15:08:34
● 2026-03-25 04:50:34
○NSns1.sedoparking.com2015-11-02 → 2015-11-02 · 4 obs
○ 2015-06-15 23:54:44
● 2015-11-02 03:23:50
○ 2016-01-18 13:33:42
○ 2026-03-25 04:50:34
● 2015-11-02 03:23:50
○ 2016-01-18 13:33:42
○ 2026-03-25 04:50:34
○NSns1217.websitewelcome.com2016-01-18 → 2016-04-25 · 5 obs
○ 2015-11-02 03:23:50
● 2016-01-18 13:33:42
● 2016-04-25 18:44:50
○ 2017-01-13 11:43:50
○ 2026-03-25 04:50:34
● 2016-01-18 13:33:42
● 2016-04-25 18:44:50
○ 2017-01-13 11:43:50
○ 2026-03-25 04:50:34
○NSns1218.websitewelcome.com2016-01-18 → 2016-04-25 · 5 obs
○ 2015-11-02 03:23:50
● 2016-01-18 13:33:42
● 2016-04-25 18:44:50
○ 2017-01-13 11:43:50
○ 2026-03-25 04:50:34
● 2016-01-18 13:33:42
● 2016-04-25 18:44:50
○ 2017-01-13 11:43:50
○ 2026-03-25 04:50:34
○NSns2.above.com2015-06-15 → 2015-06-15 · 3 obs
● 2015-06-15 23:54:44
○ 2015-11-02 03:23:50
○ 2026-03-25 04:50:34
○ 2015-11-02 03:23:50
○ 2026-03-25 04:50:34
●NSns2.mobileholders.com2026-03-23 → 2026-03-25 · 3 obs
○ 2019-03-20 11:23:14
● 2026-03-23 15:08:34
● 2026-03-25 04:50:34
● 2026-03-23 15:08:34
● 2026-03-25 04:50:34
○NSns2.sedoparking.com2015-11-02 → 2015-11-02 · 4 obs
○ 2015-06-15 23:54:44
● 2015-11-02 03:23:50
○ 2016-01-18 13:33:42
○ 2026-03-25 04:50:34
● 2015-11-02 03:23:50
○ 2016-01-18 13:33:42
○ 2026-03-25 04:50:34
○NSns41.rookdns.com2017-01-13 → 2017-01-13 · 4 obs
○ 2016-04-25 18:44:50
● 2017-01-13 11:43:50
○ 2019-03-20 11:23:14
○ 2026-03-25 04:50:34
● 2017-01-13 11:43:50
○ 2019-03-20 11:23:14
○ 2026-03-25 04:50:34
○NSns42.rookdns.com2017-01-13 → 2017-01-13 · 4 obs
○ 2016-04-25 18:44:50
● 2017-01-13 11:43:50
○ 2019-03-20 11:23:14
○ 2026-03-25 04:50:34
● 2017-01-13 11:43:50
○ 2019-03-20 11:23:14
○ 2026-03-25 04:50:34
○NSns75.domaincontrol.com2019-03-20 → 2019-03-20 · 4 obs
○ 2017-01-13 11:43:50
● 2019-03-20 11:23:14
○ 2026-03-23 15:08:34
○ 2026-03-25 04:50:34
● 2019-03-20 11:23:14
○ 2026-03-23 15:08:34
○ 2026-03-25 04:50:34
○NSns76.domaincontrol.com2019-03-20 → 2019-03-20 · 4 obs
○ 2017-01-13 11:43:50
● 2019-03-20 11:23:14
○ 2026-03-23 15:08:34
○ 2026-03-25 04:50:34
● 2019-03-20 11:23:14
○ 2026-03-23 15:08:34
○ 2026-03-25 04:50:34
●NSsrv.townheros.com2026-03-23 → 2026-03-25 · 3 obs
○ 2019-03-20 11:23:14
● 2026-03-23 15:08:34
● 2026-03-25 04:50:34
● 2026-03-23 15:08:34
● 2026-03-25 04:50:34
●MXmail.mobileholders.com2026-03-23 → 2026-03-25 · 3 obs
○ 2019-03-20 11:23:14
● 2026-03-23 15:08:34
● 2026-03-25 04:50:34
● 2026-03-23 15:08:34
● 2026-03-25 04:50:34
○MXmail.nickstel.com2015-11-02 → 2015-11-02 · 4 obs
○ 2015-06-15 23:54:44
● 2015-11-02 03:23:50
○ 2016-01-18 13:33:42
○ 2026-03-25 04:50:34
● 2015-11-02 03:23:50
○ 2016-01-18 13:33:42
○ 2026-03-25 04:50:34
○MXmail.post-host.net2015-06-15 → 2015-06-15 · 3 obs
● 2015-06-15 23:54:44
○ 2015-11-02 03:23:50
○ 2026-03-25 04:50:34
○ 2015-11-02 03:23:50
○ 2026-03-25 04:50:34
○MXmailstore1.secureserver.net2019-03-20 → 2019-03-20 · 4 obs
○ 2017-01-13 11:43:50
● 2019-03-20 11:23:14
○ 2026-03-23 15:08:34
○ 2026-03-25 04:50:34
● 2019-03-20 11:23:14
○ 2026-03-23 15:08:34
○ 2026-03-25 04:50:34
○MXmobileholders.com2016-01-18 → 2016-04-25 · 5 obs
○ 2015-11-02 03:23:50
● 2016-01-18 13:33:42
● 2016-04-25 18:44:50
○ 2017-01-13 11:43:50
○ 2026-03-25 04:50:34
● 2016-01-18 13:33:42
● 2016-04-25 18:44:50
○ 2017-01-13 11:43:50
○ 2026-03-25 04:50:34
○MXsmtp.secureserver.net2019-03-20 → 2019-03-20 · 4 obs
○ 2017-01-13 11:43:50
● 2019-03-20 11:23:14
○ 2026-03-23 15:08:34
○ 2026-03-25 04:50:34
● 2019-03-20 11:23:14
○ 2026-03-23 15:08:34
○ 2026-03-25 04:50:34
○A103.224.182.2452015-06-15 → 2015-06-15 · 3 obs
● 2015-06-15 23:54:44
○ 2015-11-02 03:23:50
○ 2026-03-25 04:50:34
○ 2015-11-02 03:23:50
○ 2026-03-25 04:50:34
○A141.8.224.1832017-01-13 → 2017-01-13 · 4 obs
○ 2016-04-25 18:44:50
● 2017-01-13 11:43:50
○ 2019-03-20 11:23:14
○ 2026-03-25 04:50:34
● 2017-01-13 11:43:50
○ 2019-03-20 11:23:14
○ 2026-03-25 04:50:34
○A192.185.27.1922016-01-18 → 2016-04-25 · 5 obs
○ 2015-11-02 03:23:50
● 2016-01-18 13:33:42
● 2016-04-25 18:44:50
○ 2017-01-13 11:43:50
○ 2026-03-25 04:50:34
● 2016-01-18 13:33:42
● 2016-04-25 18:44:50
○ 2017-01-13 11:43:50
○ 2026-03-25 04:50:34
●A2a01:4f9:3081:3c14::22026-03-23 → 2026-03-25 · 3 obs
○ 2019-03-20 11:23:14
● 2026-03-23 15:08:34
● 2026-03-25 04:50:34
● 2026-03-23 15:08:34
● 2026-03-25 04:50:34
●A37.27.53.1582026-03-23 → 2026-03-25 · 3 obs
○ 2019-03-20 11:23:14
● 2026-03-23 15:08:34
● 2026-03-25 04:50:34
● 2026-03-23 15:08:34
● 2026-03-25 04:50:34
○A50.62.160.2302019-03-20 → 2019-03-20 · 4 obs
○ 2017-01-13 11:43:50
● 2019-03-20 11:23:14
○ 2026-03-23 15:08:34
○ 2026-03-25 04:50:34
● 2019-03-20 11:23:14
○ 2026-03-23 15:08:34
○ 2026-03-25 04:50:34
○A72.52.4.912015-11-02 → 2015-11-02 · 4 obs
○ 2015-06-15 23:54:44
● 2015-11-02 03:23:50
○ 2016-01-18 13:33:42
○ 2026-03-25 04:50:34
● 2015-11-02 03:23:50
○ 2016-01-18 13:33:42
○ 2026-03-25 04:50:34
○PTRns41.rookdns.com2017-01-13 → 2017-01-13 · 3 obs
● 2017-01-13 11:43:50
○ 2019-03-20 11:23:14
○ 2026-03-25 04:50:34
○ 2019-03-20 11:23:14
○ 2026-03-25 04:50:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| mobileholders.com | ns1.mobileholders.com, ns2.mobileholders.com | 2 records |
✅ Authoritative Response
Server:37.27.53.158
NS records: ns1.mobileholders.com, ns2.mobileholders.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mobileholders.com (unsigned zone)
⏱️ Timing
Total: 338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.27.53.158 |
| AAAA | 1 | 2a01:4f9:3081:3c14::2 |
| NS | 1 | srv.townheros.com |
| MX | 1 | mail.mobileholders.com (pri: 5) |
| TXT | 1 | v=spf1 a mx a:mobileholders.com ip4:37.2 |
| SOA | 1 | srv.townheros.com root.srv.townheros.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.mobileholders.com, ns2.mobileholders.com)
Analysis
Hierarchy
mobileholders.com is the parent of mail.mobileholders.com.
IP Addresses
mobileholders.com resolves to two IP numbers: 2a01:4f9:3081:3c14::2 and 37.27.53.158.
other host names including mail.havanindurumu.com, mail.healthcareclinics.org.uk, mail.f5p.net, mail.yachtings.net and tesisatcilar.net share IP numbers with mobileholders.com.
Name Servers
mobileholders.com is delegated to three name servers ns1.mobileholders.com, ns2.mobileholders.com and srv.townheros.com.
mobileholders.com at least partially shares name servers with other domains, for instance kumasboyasi.net, hamileliktesti.info, temizlikrobotlari.com, basinbulteni.org and tradejet.us.
these name servers are often used together with ns1.isletmeler.net, ns2.isletmeler.net, ns1.townheros.com and ns2.townheros.com.
Hostnames with a single IP:
srv.townheros.com points to 37.27.53.158.
Mail Servers
mobileholders.com is handled by a single mail server, mail.mobileholders.com.
mail.mobileholders.com resolves to two IP numbers: 2a01:4f9:3081:3c14::2 and 37.27.53.158.