smarter.com.br - robtex.com
smarter.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.139.32🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | aeedc42b70c898c66.awsglobalaccelerator.com | ||||||
| NS | ns1.markmonitor.com ⭐ | ||||||
| A | 2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns2.markmonitor.com | ||||||
| A | 2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| A | 176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| NS | ns3.markmonitor.com | ||||||
| A | 2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns4.markmonitor.com | ||||||
| A | 2001:67c:1bc::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns1.markmonitor.com | ||||||
| A | 192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| NS | ns5.markmonitor.com ⚠️ Not in parent delegation | ||||||
| A | 2620:10a:80a8::2🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.2🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns6.markmonitor.com ⚠️ Not in parent delegation | ||||||
| A | 2001:67c:10b8::3🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns6.markmonitor.com | ||||||
| A | 176.97.158.3🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns6.markmonitor.com | ||||||
| NS | ns7.markmonitor.com ⚠️ Not in parent delegation | ||||||
| A | 2620:10a:80a9::2🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.2🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2022-09-22 #4 | ||||||
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026206490 | ||||||
rank #3499 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
18 records (8 active, 10 former)
○NSname0.ask.com2015-06-01 → 2016-04-26 · 5 obs
● 2015-06-01 06:55:14
● 2016-04-26 09:55:48
○ 2026-07-02 09:58:20
○ 2026-07-25 20:52:44
○NSns1.ask.com2015-06-01 → 2016-04-26 · 5 obs
● 2015-06-01 06:55:14
● 2016-04-26 09:55:48
○ 2026-07-02 09:58:20
○ 2026-07-25 20:52:44
●NSns1.markmonitor.com2026-07-02 → 2026-07-25 · 3 obs
● 2026-07-02 09:58:20
● 2026-07-25 20:52:44
○NSns2.ask.com2015-06-01 → 2016-04-26 · 5 obs
● 2015-06-01 06:55:14
● 2016-04-26 09:55:48
○ 2026-07-02 09:58:20
○ 2026-07-25 20:52:44
●NSns2.markmonitor.com2026-07-02 → 2026-07-25 · 3 obs
● 2026-07-02 09:58:20
● 2026-07-25 20:52:44
●NSns3.markmonitor.com2026-07-02 → 2026-07-25 · 3 obs
● 2026-07-02 09:58:20
● 2026-07-25 20:52:44
●NSns4.markmonitor.com2026-07-02 → 2026-07-25 · 3 obs
● 2026-07-02 09:58:20
● 2026-07-25 20:52:44
●NSns5.markmonitor.com2026-07-02 → 2026-07-25 · 3 obs
● 2026-07-02 09:58:20
● 2026-07-25 20:52:44
●NSns6.markmonitor.com2026-07-02 → 2026-07-25 · 3 obs
● 2026-07-02 09:58:20
● 2026-07-25 20:52:44
●NSns7.markmonitor.com2026-07-02 → 2026-07-25 · 3 obs
● 2026-07-02 09:58:20
● 2026-07-25 20:52:44
○NSserver1-ns1.udagdns.net2009-01-10 → 2009-01-10 · 3 obs
○ 2015-06-01 06:55:14
○ 2026-07-25 20:52:44
○NSserver1-ns2.udagdns.net2009-01-10 → 2009-01-10 · 3 obs
○ 2015-06-01 06:55:14
○ 2026-07-25 20:52:44
○NSserver1-ns3.udagdns.net2009-01-10 → 2009-01-10 · 3 obs
○ 2015-06-01 06:55:14
○ 2026-07-25 20:52:44
○MX(root)2015-06-01 → 2016-04-26 · 5 obs
● 2015-06-01 06:55:14
● 2016-04-26 09:55:48
○ 2026-07-02 09:58:20
○ 2026-07-25 20:52:44
○MXmx00.udag.de2009-01-10 → 2009-01-10 · 3 obs
○ 2015-06-01 06:55:14
○ 2026-07-25 20:52:44
○MXmx01.udag.de2009-01-10 → 2009-01-10 · 3 obs
○ 2015-06-01 06:55:14
○ 2026-07-25 20:52:44
●A3.33.139.322026-07-02 → 2026-07-25 · 3 obs
● 2026-07-02 09:58:20
● 2026-07-25 20:52:44
○A89.31.143.12009-01-10 → 2009-01-10 · 3 obs
○ 2015-06-01 06:55:14
○ 2026-07-25 20:52:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| smarter.com.br | ns2.markmonitor.com, ns1.markmonitor.com, ns4.markmonitor.com, ns3.markmonitor.com | - |
✅ Authoritative Response
Server:192.174.68.1
NS records: ns2.markmonitor.com, ns1.markmonitor.com, ns4.markmonitor.com, ns3.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smarter.com.br (unsigned zone)
⏱️ Timing
Total: 1998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.139.32 |
| NS | 7 | ns1.markmonitor.com, ns2.markmonitor.com... |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
IP Addresses
smarter.com.br points to a single IP number: 3.33.139.32.
Additional host names — intercontinentalhotelsgroupplc.net, boyslife.mobi, secondmessiahthebook.com and two others — share IP numbers with smarter.com.br.
Name Servers
smarter.com.br is served by 7 authoritative name servers — among them ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.
The name servers of smarter.com.br overlap at least partially with those of other domains — among them cvsminuteclinic.app, dcshoes.com.sg, raymndjames.com and two more.
These name servers commonly co-occur with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Host names with two IP numbers:
ns1.markmonitor.com resolves to two addresses: 149.112.160.1 and 2620:10a:80a8::1.
ns2.markmonitor.com resolves to two addresses: 176.97.158.1 and 2001:67c:10b8::1.
ns3.markmonitor.com resolves to two addresses: 149.112.161.1 and 2620:10a:80a9::1.
ns4.markmonitor.com resolves to two addresses: 192.174.68.1 and 2001:67c:1bc::1.
ns5.markmonitor.com resolves to two addresses: 149.112.160.2 and 2620:10a:80a8::2.
ns6.markmonitor.com resolves to two addresses: 176.97.158.3 and 2001:67c:10b8::3.
ns7.markmonitor.com resolves to two addresses: 149.112.161.2 and 2620:10a:80a9::2.