bigcs.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

bigcs.com

DNSSEC⚠️ Not signed
A2606:4700:3108::ac42:290f🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3108::ac42:2af1🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.41.15🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.42.241🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSken.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A2803:f800:50::6ca2:c17f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRken.ns.cloudflare.com
A2a06:98c1:50::ac40:217f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRken.ns.cloudflare.com
A108.162.193.127🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A172.64.33.127🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A173.245.59.127🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
NSpam.ns.cloudflare.com
A2606:4700:50::adf5:3a8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
A2803:f800:50::6ca2:c08a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpam.ns.cloudflare.com
A2a06:98c1:50::ac40:208a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpam.ns.cloudflare.com
A108.162.192.138🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
A172.64.32.138🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
A173.245.58.138🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
MXmail.bigcs.com ⭐
TXTgoogle-site-verification=HKZ1BkbW8O5_66BL7JZo2jsQ0EA7L35t7BdBMP1r2_w
HTTPSHTTP/2 ✓ hints match
IPv4 hints172.66.41.15, 172.66.42.241
IPv6 hints2606:4700:3108::ac42:290f, 2606:4700:3108::ac42:2af1
SOAken.ns.cloudflare.comdns@cloudflare.com serial=2412037793

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=1786884309
WOT: SAFE (3/100)

Subdomains

portal.bigcs.com

Same first word

bigcs.com
bigcs.com.cn
bigcs.me
bigcs.app

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sgbci.ci
bigsc.ru
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sgcib.pl
scbig.com

DNS History

30 records (7 active, 23 former)

20162017201820192020202120222023202420252026NSken.ns.cloudflare.compam.ns.cloudflare.comns1.namebrightdns.comns2.namebrightdns.comnst1.namebrightdns.comnst2.namebrightdns.comMXmail.bigcs.comanmail.namebrightmail.comA172.66.41.15172.66.42.2412606:4700:3108::ac42:290f2606:4700:3108::ac42:2af1107.23.160.218107.23.198.240162.241.24.15852.206.43.23452.21.180.23352.3.120.9052.4.72.13754.174.31.25454.208.74.21554.209.90.8154.210.33.19054.236.123.22454.84.80.17354.85.144.19754.85.146.18654.88.107.140CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSken.ns.cloudflare.com2026-03-09 → 2026-08-16 · 3 obs
○ 2017-08-13 01:53:08
● 2026-03-09 09:59:32
● 2026-08-16 13:06:10
○NSns1.namebrightdns.com2015-06-06 → 2017-08-13 · 6 obs
● 2015-06-06 02:05:14
● 2016-09-24 18:46:40
○ 2016-12-06 18:34:04
● 2017-08-13 01:53:08
○ 2026-03-09 09:59:32
○ 2026-08-16 13:06:10
○NSns2.namebrightdns.com2015-06-06 → 2017-08-13 · 6 obs
● 2015-06-06 02:05:14
● 2016-09-24 18:46:40
○ 2016-12-06 18:34:04
● 2017-08-13 01:53:08
○ 2026-03-09 09:59:32
○ 2026-08-16 13:06:10
○NSnst1.namebrightdns.com2016-12-06 → 2016-12-06 · 4 obs
○ 2016-09-24 18:46:40
● 2016-12-06 18:34:04
○ 2017-08-13 01:53:08
○ 2026-08-16 13:06:10
○NSnst2.namebrightdns.com2016-12-06 → 2016-12-06 · 4 obs
○ 2016-09-24 18:46:40
● 2016-12-06 18:34:04
○ 2017-08-13 01:53:08
○ 2026-08-16 13:06:10
●NSpam.ns.cloudflare.com2026-03-09 → 2026-08-16 · 3 obs
○ 2017-08-13 01:53:08
● 2026-03-09 09:59:32
● 2026-08-16 13:06:10
○MXanmail.namebrightmail.com2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 02:05:14
○ 2015-10-20 13:23:50
○ 2026-08-16 13:06:10
●MXmail.bigcs.com2026-03-09 → 2026-08-16 · 3 obs
○ 2015-10-20 13:23:50
● 2026-03-09 09:59:32
● 2026-08-16 13:06:10
○A107.23.160.2182015-12-25 → 2015-12-25 · 4 obs
○ 2015-10-20 13:23:50
● 2015-12-25 03:10:54
○ 2016-03-23 23:36:08
○ 2026-08-16 13:06:10
○A107.23.198.2402016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-23 23:36:08
● 2016-09-24 18:46:40
○ 2016-12-06 18:34:04
○ 2026-08-16 13:06:10
○A162.241.24.1582026-03-09 → 2026-03-09 · 3 obs
○ 2017-08-13 01:53:08
● 2026-03-09 09:59:32
○ 2026-08-16 13:06:10
●A172.66.41.152026-08-16 → 2026-08-16 · 2 obs
○ 2026-03-09 09:59:32
● 2026-08-16 13:06:10
●A172.66.42.2412026-08-16 → 2026-08-16 · 2 obs
○ 2026-03-09 09:59:32
● 2026-08-16 13:06:10
●A2606:4700:3108::ac42:290f2026-08-16 → 2026-08-16 · 2 obs
○ 2026-03-09 09:59:32
● 2026-08-16 13:06:10
●A2606:4700:3108::ac42:2af12026-08-16 → 2026-08-16 · 2 obs
○ 2026-03-09 09:59:32
● 2026-08-16 13:06:10
○A52.206.43.2342016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-23 23:36:08
● 2016-09-24 18:46:40
○ 2016-12-06 18:34:04
○ 2026-08-16 13:06:10
○A52.21.180.2332016-03-23 → 2016-03-23 · 4 obs
○ 2015-12-25 03:10:54
● 2016-03-23 23:36:08
○ 2016-09-24 18:46:40
○ 2026-08-16 13:06:10
○A52.3.120.902016-03-23 → 2016-03-23 · 4 obs
○ 2015-12-25 03:10:54
● 2016-03-23 23:36:08
○ 2016-09-24 18:46:40
○ 2026-08-16 13:06:10
○A52.4.72.1372016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-23 23:36:08
● 2016-09-24 18:46:40
○ 2016-12-06 18:34:04
○ 2026-08-16 13:06:10
○A54.174.31.2542015-10-20 → 2015-10-20 · 4 obs
○ 2015-06-06 02:05:14
● 2015-10-20 13:23:50
○ 2015-12-25 03:10:54
○ 2026-08-16 13:06:10
○A54.208.74.2152015-10-20 → 2015-10-20 · 4 obs
○ 2015-06-06 02:05:14
● 2015-10-20 13:23:50
○ 2015-12-25 03:10:54
○ 2026-08-16 13:06:10
○A54.209.90.812015-12-25 → 2015-12-25 · 4 obs
○ 2015-10-20 13:23:50
● 2015-12-25 03:10:54
○ 2016-03-23 23:36:08
○ 2026-08-16 13:06:10
○A54.210.33.1902016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-23 23:36:08
● 2016-09-24 18:46:40
○ 2016-12-06 18:34:04
○ 2026-08-16 13:06:10
○A54.236.123.2242016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-23 23:36:08
● 2016-09-24 18:46:40
○ 2016-12-06 18:34:04
○ 2026-08-16 13:06:10
○A54.84.80.1732016-12-06 → 2016-12-06 · 4 obs
○ 2016-09-24 18:46:40
● 2016-12-06 18:34:04
○ 2017-08-13 01:53:08
○ 2026-08-16 13:06:10
○A54.85.144.1972015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 02:05:14
○ 2017-08-13 01:53:08
○ 2026-08-16 13:06:10
○A54.85.146.1862015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 02:05:14
○ 2017-08-13 01:53:08
○ 2026-08-16 13:06:10
○A54.88.107.1402016-12-06 → 2016-12-06 · 4 obs
○ 2016-09-24 18:46:40
● 2016-12-06 18:34:04
○ 2017-08-13 01:53:08
○ 2026-08-16 13:06:10
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-06 → 2016-09-24 · 4 obs
● 2015-06-06 02:05:14
● 2016-09-24 18:46:40
○ 2016-12-06 18:34:04
○ 2026-08-16 13:06:10
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-06 → 2017-08-13 · 5 obs
○ 2016-09-24 18:46:40
● 2016-12-06 18:34:04
● 2017-08-13 01:53:08
○ 2026-03-09 09:59:32
○ 2026-08-16 13:06:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...-
bigcs.comken.ns.cloudflare.com, pam.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.138

NS records: ken.ns.cloudflare.com, pam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigcs.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.41.15, 172.66.42.241
AAAA22606:4700:3108::ac42:2af1, 2606:4700:3108::ac42:290f
NS2ken.ns.cloudflare.com, pam.ns.cloudflare.com
MX1mail.bigcs.com (pri: 1)
TXT1google-site-verification=HKZ1BkbW8O5_66B
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1ken.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

portal.bigcs.com is delegated beneath bigcs.com.

IP Addresses

bigcs.com directs to four IP numbers, which are 172.66.41.15, 172.66.42.241, 2606:4700:3108::ac42:290f and 2606:4700:3108::ac42:2af1.

Two other host names, along with www.lebtown.com, www.businessloans.com and sg.drakeintl.com, also share IP numbers with bigcs.com.

Name Servers

Two name servers handle the delegation for bigcs.com: ken.ns.cloudflare.com and pam.ns.cloudflare.com.

bigcs.com shares its NS records with other domains, for example trollfactory.fr, littlebesidesme.com, gembit.pl and two others.

There is at least partial name server overlap between bigcs.com and other domains — tongledi.com, leicestermusicscene.co.uk, kew.ca and two more among them.

The name servers vasilii.ns.cloudflare.com, lisa.ns.cloudflare.com, elma.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

ken.ns.cloudflare.com resolves to 108.162.193.127, 172.64.33.127 and 173.245.59.127 among others, with 3 other IP addresses in total.

pam.ns.cloudflare.com resolves to 108.162.192.138, 172.64.32.138 and 173.245.58.138 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for bigcs.com is mail.bigcs.com.