conttmaf.org.br - robtex.com
conttmaf.org.br
org.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=2026199300 | ||||||
WOT: SAFE (99/100)
Subdomains
www.conttmaf.org.br |
Same first word
conttmaf.org.br |
Similar names
DNS History
14 records (8 active, 6 former)
●NSa.sec.dns.br2015-06-21 → 2026-07-18 · 2 obs
● 2026-07-18 12:31:52
●NSb.sec.dns.br2015-06-21 → 2026-07-18 · 2 obs
● 2026-07-18 12:31:52
○MXalt1.aspmx.1.google.com2015-06-21 → 2016-08-13 · 4 obs
● 2016-08-13 12:07:40
○ 2017-03-28 18:24:34
○ 2026-07-18 12:31:52
●MXalt1.aspmx.l.google.com2017-03-28 → 2026-07-18 · 3 obs
● 2017-03-28 18:24:34
● 2026-07-18 12:31:52
○MXalt2.aspmx.1.google.com2015-06-21 → 2016-08-13 · 4 obs
● 2016-08-13 12:07:40
○ 2017-03-28 18:24:34
○ 2026-07-18 12:31:52
●MXalt2.aspmx.l.google.com2017-03-28 → 2026-07-18 · 3 obs
● 2017-03-28 18:24:34
● 2026-07-18 12:31:52
○MXalt3.aspmx.l.google.com2016-08-13 → 2016-08-13 · 4 obs
● 2016-08-13 12:07:40
○ 2017-03-28 18:24:34
○ 2026-07-18 12:31:52
○MXalt4.aspmx.l.google.com2016-08-13 → 2016-08-13 · 4 obs
● 2016-08-13 12:07:40
○ 2017-03-28 18:24:34
○ 2026-07-18 12:31:52
○MXaspmx.1.google.com2015-06-21 → 2016-08-13 · 4 obs
● 2016-08-13 12:07:40
○ 2017-03-28 18:24:34
○ 2026-07-18 12:31:52
●MXaspmx.l.google.com2017-03-28 → 2026-07-18 · 3 obs
● 2017-03-28 18:24:34
● 2026-07-18 12:31:52
●MXaspmx2.googlemail.com2015-06-21 → 2026-07-18 · 5 obs
● 2016-06-20 11:19:34
○ 2016-08-13 12:07:40
● 2017-03-28 18:24:34
● 2026-07-18 12:31:52
●MXaspmx3.googlemail.com2015-06-21 → 2026-07-18 · 5 obs
● 2016-06-20 11:19:34
○ 2016-08-13 12:07:40
● 2017-03-28 18:24:34
● 2026-07-18 12:31:52
○A186.202.153.682015-06-21 → 2020-02-14 · 4 obs
● 2020-02-14 09:53:52
○ 2026-03-09 05:15:14
○ 2026-07-18 12:31:52
●A191.6.223.1852026-03-09 → 2026-07-18 · 3 obs
● 2026-03-09 05:15:14
● 2026-07-18 12:31:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| conttmaf.org.br | a.sec.dns.br, b.sec.dns.br | - |
✅ Authoritative Response
Server:200.192.232.11
NS records: a.sec.dns.br, b.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1337ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.6.223.185 |
| NS | 2 | a.sec.dns.br, b.sec.dns.br |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
Hierarchy
conttmaf.org.br is the parent zone for www.conttmaf.org.br.
IP Addresses
conttmaf.org.br directs to one IP number, which is 191.6.223.185.
Among the host names that share IP numbers with conttmaf.org.br are reviteccaldeiraria.com.br, rodmkt.com, hgengenharia.com.br and two others.
Name Servers
The NS records for conttmaf.org.br delegate to a.sec.dns.br and b.sec.dns.br.
conttmaf.org.br has the same name server delegation as a number of other domains, such as cscenter.com.br, relat.com.br, arcakids.com.br and two more.
conttmaf.org.br partially shares its NS delegation with several other domains, including mapelnet.com.br, 3elo.com.br, conatec.com.br and two others.
These name servers often co-occur with the name servers c.sec.dns.br.
a.sec.dns.br resolves to 200.160.0.11 and 2001:12ff::11. Likewise, b.sec.dns.br resolves to 200.192.232.11 and 2001:12f8:b:1::11 — two IP addresses apiece.
Mail Servers
Mail for conttmaf.org.br is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
conttmaf.org.br shares at least some of its mail servers with other domains — for example mbphotos.net.au, uptrek.com, ns500794.ns500794.ns500821.ns500841.ns500821.ns500795.ns500821.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com and two more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
The A records for aspmx2.googlemail.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.
The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for aspmx.l.google.com return 142.251.167.26 and 2607:f8b0:4004:c07::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1b IP addresses.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 108.177.123.27 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1a IP addresses.