spfc.com.br - robtex.com
spfc.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | nsauto01.alog.com.br ⚠️ Not in zone NS records | ||||||
| A | 177.184.10.50🇧🇷 EQUINIX-EC-RJ177.184.10.0/24 | ||||||
| NS | nsauto02.alog.com.br ⚠️ Not in zone NS records | ||||||
| A | 201.20.61.50🇧🇷 Equinix201.20.48.0/20 Connect SP | ||||||
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=2026222016 | ||||||
rank #523461 globally
rank #3703 in the tld
WOT: SAFE (69/100)
Same first word
spfc.net |
spfc.com.br |
spfc.co.uk |
spfc.com.cn |
spfc.ch |
spfc.org |
spfc.org.tw |
spfc.ru |
spfc.cn |
spfc.vc |
spfc.com |
spfc.pk |
spfc.de |
spfc.coop |
Similar names
DNS History
14 records (2 active, 12 former)
○NSa.sec.dns.br2015-09-23 → 2015-11-16 · 5 obs
● 2015-09-23 23:18:54
● 2015-11-16 17:28:04
○ 2015-11-24 18:48:08
○ 2026-08-10 01:03:40
○NSc.sec.dns.br2015-09-23 → 2015-11-16 · 5 obs
● 2015-09-23 23:18:54
● 2015-11-16 17:28:04
○ 2015-11-24 18:48:08
○ 2026-08-10 01:03:40
○NShm232015-08-28 → 2015-09-08 · 4 obs
● 2015-09-08 18:37:00
○ 2015-09-23 23:18:54
○ 2026-08-10 01:03:40
○NSns1.locaweb.com.br2015-08-28 → 2015-09-08 · 4 obs
● 2015-09-08 18:37:00
○ 2015-09-23 23:18:54
○ 2026-08-10 01:03:40
○NSns2.locaweb.com.br2015-08-28 → 2015-09-08 · 4 obs
● 2015-09-08 18:37:00
○ 2015-09-23 23:18:54
○ 2026-08-10 01:03:40
○NSns3.locaweb.com.br2015-08-28 → 2015-09-08 · 4 obs
● 2015-09-08 18:37:00
○ 2015-09-23 23:18:54
○ 2026-08-10 01:03:40
●NSnsauto01.alog.com.br2015-11-24 → 2026-08-10 · 3 obs
● 2015-11-24 18:48:08
● 2026-08-10 01:03:40
●NSnsauto02.alog.com.br2015-11-24 → 2026-08-10 · 3 obs
● 2015-11-24 18:48:08
● 2026-08-10 01:03:40
○MXmx.a.locaweb.com.br2015-08-28 → 2015-09-08 · 4 obs
● 2015-09-08 18:37:00
○ 2015-09-23 23:18:54
○ 2026-08-10 01:03:40
○MXmx.core.locaweb.com.br2015-08-28 → 2015-09-08 · 4 obs
● 2015-09-08 18:37:00
○ 2015-09-23 23:18:54
○ 2026-08-10 01:03:40
○MXsmtp-in-ahe.mail.alog.com.br2015-11-24 → 2017-07-28 · 5 obs
● 2015-11-24 18:48:08
● 2017-07-28 17:49:52
○ 2026-06-17 15:17:32
○ 2026-08-10 01:03:40
○A200.219.193.1382015-08-28 → 2015-09-08 · 4 obs
● 2015-09-08 18:37:00
○ 2015-09-23 23:18:54
○ 2026-08-10 01:03:40
○A201.91.9.762015-09-23 → 2015-10-19 · 5 obs
● 2015-09-23 23:18:54
● 2015-10-19 22:36:00
○ 2015-10-28 03:48:48
○ 2026-08-10 01:03:40
○A201.91.9.782015-10-28 → 2017-07-28 · 5 obs
● 2015-10-28 03:48:48
● 2017-07-28 17:49:52
○ 2026-06-17 15:17:32
○ 2026-08-10 01:03:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| spfc.com.br | nsauto01.alog.com.br, nsauto02.alog.com.br | - |
✅ Authoritative Response
Server:201.20.61.50
NS records: nsauto01.alog.com.br, nsauto02.alog.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for spfc.com.br (unsigned zone)
⏱️ Timing
Total: 927ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
DNS delegation for spfc.com.br points to two name servers: nsauto01.alog.com.br and nsauto02.alog.com.br.
spfc.com.br uses the same name servers as several other domains — among them 2.47.177.in-addr.arpa, 38.124.179.in-addr.arpa, 171.126.177.in-addr.arpa and two more.
spfc.com.br partially shares its NS delegation with several other domains, including jcaholding.net.br, 199.219.200.in-addr.arpa, 251.219.200.in-addr.arpa and two others.
In DNS configurations, these name servers often share authority with edns116.ultradns.com, edns116.ultradns.net, edns116.ultradns.biz and 5 other name servers.
nsauto01.alog.com.br resolves to 177.184.10.50. nsauto02.alog.com.br resolves to 201.20.61.50. Both host names point to a single IP number.