jrmicro.com.br - robtex.com
jrmicro.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.220.149.27🇧🇷 AS28576200.220.148.0/23 | ||||||
| PTR | w3s1.nlk.com.br | ||||||
| NS | ns1.nlk.com.br ⭐ | ||||||
| A | 200.220.149.26🇧🇷 AS28576200.220.148.0/23 | ||||||
| PTR | ns1.nlk.com.br | ||||||
| NS | ns2.nlk.com.br | ||||||
| A | 200.220.149.3🇧🇷 AS28576200.220.148.0/23 | ||||||
| PTR | ns2.nlk.com.br | ||||||
| MX | antispam.nlk.com.br ⭐ | ||||||
| A | 200.220.149.6🇧🇷 AS28576200.220.148.0/23 | ||||||
| PTR | antispam.nlk.com.br | ||||||
| TXT | v=spf1 ip4:200.220.149.0/27 -all | ||||||
| SOA | ns1.nlk.com.brhostmaster@nlk.com.br 2022-01-19 #1 | ||||||
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=2026084264 | ||||||
rank #4158 in the tld
WOT: SAFE (69/100)
Subdomains
mx1.jrmicro.com.br |
Same first word
jrmicro.com.br |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.nlk.com.br2015-08-16 → 2026-03-25 · 2 obs
● 2026-03-25 11:09:30
●NSns2.nlk.com.br2015-08-16 → 2026-03-25 · 2 obs
● 2026-03-25 11:09:30
●MXantispam.nlk.com.br2026-03-19 → 2026-03-25 · 3 obs
● 2026-03-19 05:53:28
● 2026-03-25 11:09:30
○MXmx1.jrmicro.com.br2015-08-16 → 2017-03-16 · 4 obs
● 2017-03-16 06:26:40
○ 2026-03-19 05:53:28
○ 2026-03-25 11:09:30
○MXmx2.jrmicro.com.br2015-08-16 → 2017-03-16 · 4 obs
● 2017-03-16 06:26:40
○ 2026-03-19 05:53:28
○ 2026-03-25 11:09:30
●A200.220.149.272026-03-19 → 2026-03-25 · 3 obs
● 2026-03-19 05:53:28
● 2026-03-25 11:09:30
○A200.220.149.282015-08-16 → 2017-03-16 · 6 obs
○ 2015-12-03 18:31:02
● 2016-03-02 14:04:30
● 2017-03-16 06:26:40
○ 2026-03-19 05:53:28
○ 2026-03-25 11:09:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, f.dns.br, d.dns.br, e.dns.br... | - |
| jrmicro.com.br | ns1.nlk.com.br, ns2.nlk.com.br | 2 records |
✅ Authoritative Response
Server:200.220.149.3
NS records: ns1.nlk.com.br, ns2.nlk.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jrmicro.com.br (unsigned zone)
⏱️ Timing
Total: 598ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.220.149.27 |
| NS | 2 | ns1.nlk.com.br, ns2.nlk.com.br |
| MX | 1 | antispam.nlk.com.br (pri: 5) |
| TXT | 1 | v=spf1 ip4:200.220.149.0/27 -all |
| SOA | 1 | ns1.nlk.com.br hostmaster.nlk.com.br |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.nlk.com.br, ns2.nlk.com.br)
Analysis
Hierarchy
The parent of mx1.jrmicro.com.br is jrmicro.com.br.
IP Addresses
jrmicro.com.br points to an IP address: 200.220.149.27.
other host names include sepq.org.br, e2d.com.br, gruposbl.com.br, www.nlk.com.br and idealadm.com.br; they share IP numbers with jrmicro.com.br.
Name Servers
Two name servers ns1.nlk.com.br and ns2.nlk.com.br handle the delegation for jrmicro.com.br.
jrmicro.com.br shares the same name server setup as other domains, for instance concettogroup.com.br, convictaimoveis.com.br, sanraphaelhotel.com, internetlink.com.br and mmazal.com.br.
jrmicro.com.br at least partially shares name servers with other domains, including hdremoto.com.br and 149.220.200.in-addr.arpa.
Host names with one IP:
ns1.nlk.com.br points to: 200.220.149.26
ns2.nlk.com.br points to: 200.220.149.3
Mail Servers
jrmicro.com.br is handled by a single mail server, antispam.nlk.com.br.
jrmicro.com.br uses the same mail server setup as other domains, for instance convictaimoveis.com.br, kenby.com.br, mmazal.com.br, netlink.com.br and kramer.com.br.
The host name antispam.nlk.com.br points to IP 200.220.149.6.