bstack.com - dns.ninja

`bstack.com`

DNSSEC	⚠️ Not signed
NS	`a.dnspod.com` ⭐
		A	43.130.172.75^{🇸🇬 TENCENT-NET-AP-CN43.130.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	43.134.249.74^{🇸🇬 TENCENT-NET-AP-CN43.134.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	101.227.168.75^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	117.135.128.175^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
NS	`b.dnspod.com`
		A	43.161.3.75^{🇮🇳 TENCENT-NET-AP-CN43.161.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	163.177.5.79^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
		A	220.196.136.75^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`c.dnspod.com`
		A	43.134.249.75^{🇸🇬 TENCENT-NET-AP-CN43.134.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	112.80.181.175^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	125.94.59.175^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`a.dnspod.com`domainadmin@dnspod.com serial=1685458570

`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.net`nstld@verisign-grs.com serial=1781434820

Same first word

bstack.net

bstack.fr

bstack.ovh

bstack.com

Similar names

kbasct.com

kbcats.com

stackb.com

backst.jp

stback.com

kcatbs.org

bctask.com

stackb.net

astkbc.jp

kacbst.com

catsbk.com

backst.com

btcask.com

askbtc.com

btcksa.com

stback.de

DNS History

26 records (8 active, 18 former)

●NSa.dnspod.com2026-02-18 → 2026-06-14 · 3 obs

○ 2018-10-23 01:53:58
● 2026-02-18 09:53:52
● 2026-06-14 11:23:32

●NSb.dnspod.com2026-02-18 → 2026-06-14 · 3 obs

○ 2018-10-23 01:53:58
● 2026-02-18 09:53:52
● 2026-06-14 11:23:32

●NSc.dnspod.com2026-02-18 → 2026-06-14 · 3 obs

○ 2018-10-23 01:53:58
● 2026-02-18 09:53:52
● 2026-06-14 11:23:32

○NSns1.namebrightdns.com2015-08-16 → 2018-10-23 · 6 obs

● 2015-08-16 08:37:28
● 2016-06-29 01:30:04
○ 2016-11-11 17:34:52
● 2018-10-23 01:53:58
○ 2026-02-18 09:53:52
○ 2026-06-14 11:23:32

○NSns2.namebrightdns.com2015-09-24 → 2018-10-23 · 7 obs

○ 2015-08-16 08:37:28
● 2015-09-24 21:01:30
● 2016-06-29 01:30:04
○ 2016-11-11 17:34:52
● 2018-10-23 01:53:58
○ 2026-02-18 09:53:52
○ 2026-06-14 11:23:32

○NSnsg1.namebrightdns.com2015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 08:37:28
○ 2015-09-24 21:01:30
○ 2026-06-14 11:23:32

○NSnsg2.namebrightdns.com2015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 08:37:28
○ 2015-09-24 21:01:30
○ 2026-06-14 11:23:32

○NSnst1.namebrightdns.com2016-11-11 → 2016-11-11 · 4 obs

○ 2016-06-29 01:30:04
● 2016-11-11 17:34:52
○ 2018-10-23 01:53:58
○ 2026-06-14 11:23:32

○NSnst2.namebrightdns.com2016-11-11 → 2016-11-11 · 4 obs

○ 2016-06-29 01:30:04
● 2016-11-11 17:34:52
○ 2018-10-23 01:53:58
○ 2026-06-14 11:23:32

●MXalt1.aspmx.l.google.com2026-02-18 → 2026-06-14 · 2 obs

● 2026-02-18 09:53:52
● 2026-06-14 11:23:32

●MXalt2.aspmx.l.google.com2026-02-18 → 2026-06-14 · 2 obs

● 2026-02-18 09:53:52
● 2026-06-14 11:23:32

●MXaspmx.l.google.com2026-02-18 → 2026-06-14 · 2 obs

● 2026-02-18 09:53:52
● 2026-06-14 11:23:32

●MXaspmx2.googlemail.com2026-02-18 → 2026-06-14 · 2 obs

● 2026-02-18 09:53:52
● 2026-06-14 11:23:32

●MXaspmx3.googlemail.com2026-02-18 → 2026-06-14 · 2 obs

● 2026-02-18 09:53:52
● 2026-06-14 11:23:32

○A107.23.160.2182015-12-30 → 2015-12-30 · 4 obs

○ 2015-10-15 06:30:28
● 2015-12-30 18:28:04
○ 2016-02-17 22:06:22
○ 2026-06-14 11:23:32

○A52.0.96.242016-02-17 → 2016-02-17 · 4 obs

○ 2015-12-30 18:28:04
● 2016-02-17 22:06:22
○ 2016-06-18 00:56:56
○ 2026-06-14 11:23:32

○A52.200.243.1232016-06-18 → 2016-06-29 · 5 obs

○ 2016-02-17 22:06:22
● 2016-06-18 00:56:56
● 2016-06-29 01:30:04
○ 2016-11-11 17:34:52
○ 2026-06-14 11:23:32

○A52.71.117.992016-02-17 → 2016-02-17 · 4 obs

○ 2015-12-30 18:28:04
● 2016-02-17 22:06:22
○ 2016-06-18 00:56:56
○ 2026-06-14 11:23:32

○A54.152.144.2432016-06-18 → 2016-06-29 · 5 obs

○ 2016-02-17 22:06:22
● 2016-06-18 00:56:56
● 2016-06-29 01:30:04
○ 2016-11-11 17:34:52
○ 2026-06-14 11:23:32

○A54.174.31.2542015-08-16 → 2015-10-15 · 4 obs

● 2015-08-16 08:37:28
● 2015-10-15 06:30:28
○ 2015-12-30 18:28:04
○ 2026-06-14 11:23:32

○A54.208.74.2152015-08-16 → 2015-10-15 · 4 obs

● 2015-08-16 08:37:28
● 2015-10-15 06:30:28
○ 2015-12-30 18:28:04
○ 2026-06-14 11:23:32

○A54.209.90.812015-12-30 → 2015-12-30 · 4 obs

○ 2015-10-15 06:30:28
● 2015-12-30 18:28:04
○ 2016-02-17 22:06:22
○ 2026-06-14 11:23:32

○A54.84.80.1732016-11-11 → 2016-11-11 · 4 obs

○ 2016-06-29 01:30:04
● 2016-11-11 17:34:52
○ 2018-10-23 01:53:58
○ 2026-06-14 11:23:32

○A54.88.107.1402016-11-11 → 2016-11-11 · 4 obs

○ 2016-06-29 01:30:04
● 2016-11-11 17:34:52
○ 2018-10-23 01:53:58
○ 2026-06-14 11:23:32

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-16 → 2016-06-29 · 4 obs

● 2015-08-16 08:37:28
● 2016-06-29 01:30:04
○ 2016-11-11 17:34:52
○ 2026-06-14 11:23:32

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-11 → 2018-10-23 · 5 obs

○ 2016-06-29 01:30:04
● 2016-11-11 17:34:52
● 2018-10-23 01:53:58
○ 2026-02-18 09:53:52
○ 2026-06-14 11:23:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bstack.com	a.dnspod.com, b.dnspod.com, c.dnspod.com	10 records

✅ Authoritative Response

Server:101.227.168.75

NS records: a.dnspod.com, b.dnspod.com, c.dnspod.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bstack.com (unsigned zone)

⏱️ Timing

Total: 3547ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`b.dnspod.com, c.dnspod.com...`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`a.dnspod.com domainadmin.dnspod.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (a.dnspod.com, a.dnspod.com, a.dnspod.com...)

Analysis

Name Servers

bstack.com is served by three name servers: a.dnspod.com, b.dnspod.com and c.dnspod.com.

There is at least partial name server overlap between bstack.com and other domains — mishe.cc, fiverrx.icu, ccqba.com and two more among them.

These name servers are routinely deployed together with the name servers f1g1ns1.dnspod.net.

Host names that resolve to four IP numbers:

a.dnspod.com resolves to four IP addresses — 43.130.172.75, 43.134.249.74, 101.227.168.75 and 117.135.128.175.

Hostnames that map to three IP numbers:

b.dnspod.com maps to three IP addresses: 43.161.3.75, 163.177.5.79 and 220.196.136.75.

c.dnspod.com maps to three IP addresses: 43.134.249.75, 112.80.181.175 and 125.94.59.175.

Mail Servers

Five mail servers handle bstack.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between bstack.com and other domains, including yogenpro.com, flowplaza.nu, studiojcla.com and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

The A records for aspmx2.googlemail.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.

The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for aspmx.l.google.com return 173.194.45.26 and 2607:f8b0:4004:c23::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.26 IP addresses.