karfac.com - dns.ninja
karfac.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 191.252.4.45🇧🇷 Locaweb191.252.4.0/22 Servicos de Internet SA | ||||||
| PTR | orion09.locaweb.com.br | ||||||
| NS | ns1.locaweb.com.br ⭐ | ||||||
| A | 2804:218:7000:0:186:202:8:254🇧🇷 Locaweb2804:218:7000::/48 | ||||||
| A | 186.202.8.254🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA | ||||||
| NS | ns2.locaweb.com.br | ||||||
| A | 2804:218:7001:0:187:45:248:254🇧🇷 Locaweb2804:218:7001::/48 | ||||||
| A | 187.45.248.254🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA | ||||||
| NS | ns3.locaweb.com.br | ||||||
| A | 2804:218:7002:0:189:126:101:254🇧🇷 Locaweb2804:218:7002::/48 | ||||||
| A | 189.126.101.254🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA | ||||||
| MX | mx.a.locaweb.com.br ⭐ | ||||||
| A | 186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA | ||||||
| PTR | mx.a.locaweb.com.br | ||||||
| MX | mx.b.locaweb.com.br ⭐ | ||||||
| A | 177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA | ||||||
| PTR | mx.b.locaweb.com.br | ||||||
| MX | mx.jk.locaweb.com.br(20) | ||||||
| A | 200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA | ||||||
| PTR | mx.jk.locaweb.com.br | ||||||
| TXT | v=spf1 include:_spf.locaweb.com.br ?all | ||||||
| SOA | ns1.locaweb.com.brhostmaster@locaweb.com.br 2022-03-10 #1 | ||||||
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=1785482897 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.locaweb.com.br2015-07-16 → 2026-07-31 · 2 obs
● 2026-07-31 07:55:12
●NSns2.locaweb.com.br2015-07-16 → 2026-07-31 · 2 obs
● 2026-07-31 07:55:12
●NSns3.locaweb.com.br2015-07-16 → 2026-07-31 · 2 obs
● 2026-07-31 07:55:12
●MXmx.a.locaweb.com.br2015-07-16 → 2026-07-31 · 2 obs
● 2026-07-31 07:55:12
●MXmx.b.locaweb.com.br2015-07-16 → 2026-07-31 · 2 obs
● 2026-07-31 07:55:12
○MXmx.core.locaweb.com.br2015-07-16 → 2017-06-15 · 4 obs
● 2017-06-15 15:15:00
○ 2026-03-08 01:17:44
○ 2026-07-31 07:55:12
●MXmx.jk.locaweb.com.br2015-07-16 → 2026-07-31 · 2 obs
● 2026-07-31 07:55:12
●A191.252.4.452026-03-08 → 2026-07-31 · 3 obs
● 2026-03-08 01:17:44
● 2026-07-31 07:55:12
○A191.252.44.2062017-06-15 → 2017-06-15 · 4 obs
● 2017-06-15 15:15:00
○ 2026-03-08 01:17:44
○ 2026-07-31 07:55:12
○A191.252.48.972015-10-26 → 2016-09-10 · 5 obs
● 2015-10-26 17:48:00
● 2016-09-10 16:11:36
○ 2017-06-15 15:15:00
○ 2026-07-31 07:55:12
○A200.234.196.1552015-07-16 → 2015-07-16 · 3 obs
○ 2015-10-26 17:48:00
○ 2026-07-31 07:55:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| karfac.com | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | - |
✅ Authoritative Response
Server:186.202.8.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for karfac.com (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.252.4.45 |
| NS | 3 | ns2.locaweb.com.br, ns3.locaweb.com.br... |
| MX | 3 | mx.a.locaweb.com.br (pri: 10), mx.jk.locaweb.com.br (pri: 20)... |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br ?all |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
Analysis
IP Addresses
karfac.com resolves to just one IP address, 191.252.4.45.
Two other host names, along with mascot.com.br, legus.com.br and equima.com.br, also share IP numbers with karfac.com.
Name Servers
karfac.com is served by three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
karfac.com has at least partial name server overlap with other domains, such as truckvision.com.br, savanaskateshop.com.br, ikoinosono.org.br and two others.
The hostnames ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br each direct to two IP addresses — ns1.locaweb.com.br to 186.202.8.254 and 2804:218:7000:0:186:202:8:254, ns2.locaweb.com.br to 187.45.248.254 and 2804:218:7001:0:187:45:248:254, and ns3.locaweb.com.br to 189.126.101.254 and 2804:218:7002:0:189:126:101:254.
Mail Servers
karfac.com has three mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.
There is at least a partial MX overlap between karfac.com and other domains, including solardoparcel.com.br, duvelly.com.br, escolasrio.com.br and two others.
These mail servers often co-occur with the mail servers mx.core.locaweb.com.br.
mx.a.locaweb.com.br has IP address 186.202.4.42, mx.b.locaweb.com.br has IP address 177.153.23.242 and mx.jk.locaweb.com.br has IP address 200.234.204.130 — one address each.