bifusw.com - robtex.com

bifusw.com

DNSSEC⚠️ Not signed
A104.129.13.131🇺🇸 Colocrossing-AS104.129.13.0/24 ColoCrossing Route Object - AS36352
PTR104-129-13-131-host.colocrossing.com
NSalice.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalice.ns.cloudflare.com
A2803:f800:50::6ca2:c03c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalice.ns.cloudflare.com
A2a06:98c1:50::ac40:203c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalice.ns.cloudflare.com
A108.162.192.60🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalice.ns.cloudflare.com
A172.64.32.60🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalice.ns.cloudflare.com
A173.245.58.60🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalice.ns.cloudflare.com
NSryan.ns.cloudflare.com
A2606:4700:58::a29f:2ce5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryan.ns.cloudflare.com
A2803:f800:50::6ca2:c3e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRryan.ns.cloudflare.com
A2a06:98c1:50::ac40:23e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRryan.ns.cloudflare.com
A108.162.195.229🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryan.ns.cloudflare.com
A162.159.44.229Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryan.ns.cloudflare.com
A172.64.35.229🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryan.ns.cloudflare.com
MXm4d90.bifusw.com ⭐
MXm47b5.bifusw.com(55)
TXTv=spf1 include:spfb47c.bifusw.com -all
SOAalice.ns.cloudflare.comdns@cloudflare.com serial=2408434438

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783214366

Same first word

bifusw.com

DNS History

6 records (5 active, 1 former)

NSalice.ns.cloudflare.comryan.ns.cloudflare.comMXm47b5.bifusw.comm4d90.bifusw.comA104.129.13.13174.48.159.148
●NSalice.ns.cloudflare.com2026-04-15 → 2026-07-05 · 2 obs
● 2026-04-15 03:14:42
● 2026-07-05 01:29:58
●NSryan.ns.cloudflare.com2026-04-15 → 2026-07-05 · 2 obs
● 2026-04-15 03:14:42
● 2026-07-05 01:29:58
●MXm47b5.bifusw.com2026-04-15 → 2026-07-05 · 2 obs
● 2026-04-15 03:14:42
● 2026-07-05 01:29:58
●MXm4d90.bifusw.com2026-04-15 → 2026-07-05 · 2 obs
● 2026-04-15 03:14:42
● 2026-07-05 01:29:58
●A104.129.13.1312026-07-05 → 2026-07-05 · 3 obs
○ 2026-04-15 03:14:42
● 2026-07-05 01:29:54
● 2026-07-05 01:29:58
○A74.48.159.1482026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 03:14:42
○ 2026-07-05 01:29:54
○ 2026-07-05 01:29:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...-
bifusw.comalice.ns.cloudflare.com, ryan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.60

NS records: alice.ns.cloudflare.com, ryan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bifusw.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

TypeCountSample Data
A1104.129.13.131
NS2alice.ns.cloudflare.com, ryan.ns.cloudflare.com
MX2m4d90.bifusw.com (pri: 44), m47b5.bifusw.com (pri: 55)
TXT1v=spf1 include:spfb47c.bifusw.com -all
SOA1alice.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (alice.ns.cloudflare.com, alice.ns.cloudflare.com, alice.ns.cloudflare.com...)

Analysis

IP Addresses

bifusw.com points to a single IP number: 104.129.13.131.

Name Servers

bifusw.com uses two name servers for its delegation: alice.ns.cloudflare.com and ryan.ns.cloudflare.com.

bifusw.com shares its name server setup with other domains, including bufosw.com, tuiyisw.com, quzisw.com and two others.

The name servers of bifusw.com overlap at least partially with those of other domains — among them nealoo.com, offshorenavigation.com, elinochjohan.se and two more.

These name servers are frequently paired with the name servers evelyn.ns.cloudflare.com, anita.ns.cloudflare.com, roxy.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

Hostname alice.ns.cloudflare.com directs to 108.162.192.60, 172.64.32.60 and 173.245.58.60 along with 3 other IP addresses.

Hostname ryan.ns.cloudflare.com directs to 108.162.195.229, 162.159.44.229 and 172.64.35.229 along with 3 other IP addresses.

Mail Servers

bifusw.com has two mail servers: m47b5.bifusw.com and m4d90.bifusw.com.