bfonline.com.cn - robtex.com

bfonline.com.cn

DNSSEC⚠️ Not signed
NSa1-164.akam.net ⚠️ Not in zone NS records
A2600:1401:2::a4🇺🇸 Akamai2600:1401:2::/48 Technologies
PTRa1-164.akam.net
PTRns1-164.akam.net
A193.108.91.164🇳🇱 Akamai193.108.91.0/24 Technologies
PTRa1-164.akam.net
PTRns1-164.akam.net
NSa13-67.akam.net ⚠️ Not in zone NS records
A2600:1480:800::43🇺🇸 Akamai2600:1480:800::/48 Technologies
PTRa13-67.akam.net
PTRns2-67.akam.net
A2.22.230.67🇳🇱 Akamai2.22.230.0/24 Technologies
PTRa13-67.akam.net
PTRns2-67.akam.net
NSa4-64.akam.net ⚠️ Not in zone NS records
A2600:1480:9000::40🇺🇸 Akamai2600:1480:9000::/48 Technologies
PTRa4-64.akam.net
A72.246.46.64🇺🇸 Akamai72.246.46.0/24 Technologies
PTRa4-64.akam.net
PTRuse1.akam.net
NSa6-65.akam.net ⚠️ Not in zone NS records
A2600:1401:1::41🇺🇸 Akamai2600:1401:1::/48 Technologies
PTRa6-65.akam.net
A23.211.133.65🇺🇸 Akamai23.211.133.0/24 Technologies
PTRa6-65.akam.net
NSa7-66.akam.net ⚠️ Not in zone NS records
A2600:1406:32::42🇺🇸 Akamai2600:1406:32::/48 Technologies
PTRa7-66.akam.net
PTRns3-66.akam.net
A23.61.199.66🇺🇸 Akamai23.61.199.0/24 Technologies
PTRa7-66.akam.net
PTRns3-66.akam.net
NSa8-67.akam.net ⚠️ Not in zone NS records
A2600:1403:a::43🇺🇸 Akamai2600:1403:a::/48 Technologies
PTRa8-67.akam.net
A2.16.40.67🇳🇱 Akamai2.16.40.0/24 Technologies
PTRa8-67.akam.net

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030740646
WOT: NOT_SAFE (20/100)

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSa1-164.akam.neta13-67.akam.neta4-64.akam.neta6-65.akam.neta7-66.akam.neta8-67.akam.net
NSa1-164.akam.net2026-04-08 → 2026-08-07 · 2 obs
● 2026-04-08 22:07:26
● 2026-08-07 21:45:50
NSa13-67.akam.net2026-04-08 → 2026-08-07 · 2 obs
● 2026-04-08 22:07:26
● 2026-08-07 21:45:50
NSa4-64.akam.net2026-04-08 → 2026-08-07 · 2 obs
● 2026-04-08 22:07:26
● 2026-08-07 21:45:50
NSa6-65.akam.net2026-04-08 → 2026-08-07 · 2 obs
● 2026-04-08 22:07:26
● 2026-08-07 21:45:50
NSa7-66.akam.net2026-04-08 → 2026-08-07 · 2 obs
● 2026-04-08 22:07:26
● 2026-08-07 21:45:50
NSa8-67.akam.net2026-04-08 → 2026-08-07 · 2 obs
● 2026-04-08 22:07:26
● 2026-08-07 21:45:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, c.dns.cn, b.dns.cn, a.dns.cn...-
bfonline.com.cna4-64.akam.net, a6-65.akam.net, a7-66.akam.net, a8-67.akam.net...-

✅ Authoritative Response

Server:23.211.133.65

NS records: a4-64.akam.net, a6-65.akam.net, a7-66.akam.net, a8-67.akam.net, a1-164.akam.net, a13-67.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bfonline.com.cn (unsigned zone)

⏱️ Timing

Total: 1552ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

bfonline.com.cn is served by 6 authoritative name servers — among them a1-164.akam.net, a13-67.akam.net, a4-64.akam.net and 3 others.

There is at least partial name server overlap between bfonline.com.cn and other domains — ezcardprepaid.com, lupus-nephritis-treatment.com, 185.138.246.66.in-addr.arpa and two more among them.

These name servers regularly appear alongside a8-67.akam.net, a7-66.akam.net, a6-65.akam.net and 7 other name servers in NS record sets.

Hostnames that resolve to two IP addresses:

a1-164.akam.net resolves to two addresses: 193.108.91.164 and 2600:1401:2::a4.

a13-67.akam.net resolves to two addresses: 2.22.230.67 and 2600:1480:800::43.

a4-64.akam.net resolves to two addresses: 72.246.46.64 and 2600:1480:9000::40.

a6-65.akam.net resolves to two addresses: 23.211.133.65 and 2600:1401:1::41.

a7-66.akam.net resolves to two addresses: 23.61.199.66 and 2600:1406:32::42.

a8-67.akam.net resolves to two addresses: 2.16.40.67 and 2600:1403:a::43.