smart-brief.net - robtex.com
smart-brief.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 4.245.24.235🇳🇱 Microsoft4.240.0.0/12 MICROSOFT | ||||||
| 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 2024-06-26 #1 | ||||||
net
| 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=1785452682 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns.deutschepost.de2015-07-10 → 2026-07-30 · 2 obs
● 2026-07-30 23:28:52
●NSns01.brandshelter.com2026-07-19 → 2026-07-30 · 3 obs
● 2026-07-19 14:04:14
● 2026-07-30 23:28:52
●NSns02.brandshelter.net2026-07-19 → 2026-07-30 · 3 obs
● 2026-07-19 14:04:14
● 2026-07-30 23:28:52
○NSns1.deutschepost.de2017-01-05 → 2018-06-30 · 5 obs
● 2017-01-05 11:54:30
● 2018-06-30 13:03:54
○ 2026-07-19 14:04:14
○ 2026-07-30 23:28:52
○NSns1.markmonitor.com2015-07-10 → 2016-04-28 · 4 obs
● 2016-04-28 07:24:02
○ 2017-01-05 11:54:30
○ 2026-07-30 23:28:52
○NSns2.deutschepost.de2017-01-05 → 2018-06-30 · 5 obs
● 2017-01-05 11:54:30
● 2018-06-30 13:03:54
○ 2026-07-19 14:04:14
○ 2026-07-30 23:28:52
○NSns3.deutschepost.de2017-01-05 → 2018-06-30 · 5 obs
● 2017-01-05 11:54:30
● 2018-06-30 13:03:54
○ 2026-07-19 14:04:14
○ 2026-07-30 23:28:52
○NSns3.markmonitor.com2015-07-10 → 2016-04-28 · 4 obs
● 2016-04-28 07:24:02
○ 2017-01-05 11:54:30
○ 2026-07-30 23:28:52
○NSns5.markmonitor.com2015-07-10 → 2016-04-28 · 4 obs
● 2016-04-28 07:24:02
○ 2017-01-05 11:54:30
○ 2026-07-30 23:28:52
●NSppd00021.deutschepost.de2015-07-10 → 2026-07-30 · 2 obs
● 2026-07-30 23:28:52
●A4.245.24.2352026-07-19 → 2026-07-30 · 2 obs
● 2026-07-30 23:28:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| smart-brief.net | ns.deutschepost.de, ppd00021.deutschepost.de, ns01.brandshelter.com, ns02.brandshelter.net | 2 records |
✅ Authoritative Response
Server:194.50.187.16
NS records: ns.deutschepost.de, ppd00021.deutschepost.de, ns01.brandshelter.com, ns02.brandshelter.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smart-brief.net (unsigned zone)
⏱️ Timing
Total: 633ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 4.245.24.235 |
| NS | 4 | ppd00021.deutschepost.de, ns01.brandshelter.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns.deutschepost.de postmaster.deutschepo |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns02.brandshelter.net, ns02.brandshelter.net)
Analysis
IP Addresses
smart-brief.net resolves to just one IP address, 4.245.24.235.
Two other host names, along with kontrakt-logistik.org, dpag.de and renten-ausweis.de, also share IP numbers with smart-brief.net.
Name Servers
The NS records for smart-brief.net point to four name servers: ns01.brandshelter.com, ns.deutschepost.de, ppd00021.deutschepost.de and ns02.brandshelter.net.
smart-brief.net partially shares its NS delegation with several other domains, including dhlservicepoints.pt, flyltur.de, tuilive.de and two others.
In DNS configurations, these name servers often share authority with dns1.ipmanagerinc.net, dns2.ipmanagerinc.net, dns3.ipmanagerinc.net and 4 other name servers.
Host names that have two IP addresses:
ns01.brandshelter.com points to 193.227.117.15 and 2a04:2b00:14cc::15.
ns02.brandshelter.net points to 194.50.187.16 and 2a04:2b00:14dd::16.
Host names that point to one IP address:
ns.deutschepost.de points to 149.239.160.100.
ppd00021.deutschepost.de points to 149.239.160.240.