smartmail.com - dns.ninja
smartmail.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 165.72.192.33🇨🇿 vercara-udos165.72.192.0/24 V Parku 2308/10 Prague null 14800 Czech Republic | ||||||
| NS | ns.deutschepost.de ⭐ | ||||||
| A | 149.239.160.100🇩🇪 DPAG-AS149.239.128.0/17 POST-149-239-128-0-17 | ||||||
| PTR | ns.deutschepost.de | ||||||
| NS | ns01.brandshelter.com | ||||||
| A | 2a04:2b00:14cc::15🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48 | ||||||
| PTR | ns15.i.centralnic-dns.com | ||||||
| A | 193.227.117.15🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24 | ||||||
| NS | ns02.brandshelter.net | ||||||
| A | 2a04:2b00:14dd::16🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48 | ||||||
| PTR | ns16.j.centralnic-dns.com | ||||||
| A | 194.50.187.16🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24 | ||||||
| NS | ppd00021.deutschepost.de | ||||||
| A | 149.239.160.240🇩🇪 DPAG-AS149.239.128.0/17 POST-149-239-128-0-17 | ||||||
| PTR | ppd00021.deutschepost.de | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns.deutschepost.depostmaster@deutschepost.de 2025-11-07 #7 | ||||||
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=1786875099 | ||||||
Subdomains
www.smartmail.com |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns.deutschepost.de2026-02-15 → 2026-08-16 · 3 obs
● 2026-02-15 19:26:54
● 2026-08-16 10:22:40
●NSns01.brandshelter.com2026-02-15 → 2026-08-16 · 3 obs
● 2026-02-15 19:26:54
● 2026-08-16 10:22:40
●NSns02.brandshelter.net2026-02-15 → 2026-08-16 · 3 obs
● 2026-02-15 19:26:54
● 2026-08-16 10:22:40
○NSns53.worldnic.com2015-08-31 → 2018-02-25 · 4 obs
● 2018-02-25 23:47:34
○ 2026-02-15 19:26:54
○ 2026-08-16 10:22:40
○NSns54.worldnic.com2015-08-31 → 2018-02-25 · 4 obs
● 2018-02-25 23:47:34
○ 2026-02-15 19:26:54
○ 2026-08-16 10:22:40
●NSppd00021.deutschepost.de2026-02-15 → 2026-08-16 · 3 obs
● 2026-02-15 19:26:54
● 2026-08-16 10:22:40
○MXp.webcom.ctmail.com2015-11-15 → 2026-02-17 · 7 obs
● 2016-01-21 09:44:50
○ 2016-02-02 06:39:40
● 2016-04-28 02:38:50
● 2026-02-17 05:19:44
○ 2026-02-17 10:47:52
○ 2026-08-16 10:22:40
●A165.72.192.332026-02-15 → 2026-08-16 · 15 obs
● 2026-02-15 19:26:54
○ 2026-06-21 10:18:54
● 2026-06-21 10:54:42
○ 2026-06-29 12:36:48
● 2026-06-30 01:08:18
○ 2026-06-30 20:43:00
● 2026-07-02 22:29:40
○ 2026-07-09 19:46:00
● 2026-07-10 12:17:28
○ 2026-07-18 12:37:50
● 2026-07-18 22:13:54
○ 2026-08-08 10:21:52
● 2026-08-08 10:52:56
● 2026-08-16 10:22:40
○A67.199.120.132015-08-31 → 2018-02-25 · 4 obs
● 2018-02-25 23:47:34
○ 2026-02-15 19:26:54
○ 2026-08-16 10:22:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| smartmail.com | ns.deutschepost.de, ppd00021.deutschepost.de, ns01.brandshelter.com, ns02.brandshelter.net | 2 records |
✅ Authoritative Response
Server:149.239.160.100
NS records: ns.deutschepost.de, ppd00021.deutschepost.de, ns01.brandshelter.com, ns02.brandshelter.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartmail.com (unsigned zone)
⏱️ Timing
Total: 732ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 165.72.192.33 |
| NS | 4 | ppd00021.deutschepost.de, ns02.brandshelter.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns.deutschepost.de postmaster.deutschepo |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns01.brandshelter.com, ns01.brandshelter.com)
Analysis
Hierarchy
smartmail.com serves as the parent of www.smartmail.com.
IP Addresses
smartmail.com directs to one IP number, which is 165.72.192.33.
Among the host names that share IP numbers with smartmail.com are dhlgruppe.org, dhlb2c.pt, dhlparcel.hr and two others.
Name Servers
The domain smartmail.com is delegated to these four name servers: ns01.brandshelter.com, ns.deutschepost.de, ppd00021.deutschepost.de and ns02.brandshelter.net.
smartmail.com has at least partial name server overlap with other domains, such as cupper-teas.de, zalwndo.org, tuilt-web.de and two others.
Hosts with two IP numbers each:
ns01.brandshelter.com resolves to 193.227.117.15 and 2a04:2b00:14cc::15.
ns02.brandshelter.net resolves to 194.50.187.16 and 2a04:2b00:14dd::16.
Hosts that resolve to one IP address:
ns.deutschepost.de resolves to 149.239.160.100.
ppd00021.deutschepost.de resolves to 149.239.160.240.