`hostmaster.thebkc.com`

DNSSEC	⚠️ Not signed
A	2600:3c03::f03c:95ff:fe00:29ca^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	2600:3c03::f03c:95ff:fe91:5d52^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	2600:3c03::f03c:95ff:feed:4d4f^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	2600:3c03::f03c:95ff:feed:cf2a^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	45.33.83.100^{🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies}
A	45.79.167.180^{🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies}
A	66.175.209.179^{🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies}
A	96.126.111.165^{🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies}
NS	`damao.ns.giantpanda.com` ⭐ ⚠️ Not in parent delegation
		A	3.33.232.36^{🇺🇸 Amazon3.33.224.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
NS	`yangguang.ns.giantpanda.com` ⚠️ Not in parent delegation
		A	75.2.45.63^{🇺🇸 Amazon75.2.32.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
MX	`mail.mailerhost.net` ⭐
		A	5.161.133.13^{🇺🇸 HETZNER-CLOUD2-AS5.161.133.0/24}
			PTR	`mail.mailerhost.net`
		A	161.35.84.83^{🇳🇱 DIGITALOCEAN161.35.80.0/20 DigitalOcean}
			PTR	`mail.mailerhost.net`
TXT	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
SOA	`damao.ns.giantpanda.com`admin@giantpanda.com 2013-02-04 #1

`thebkc.com`

	DNSSEC	⚠️ Not signed
	A	2600:3c03::f03c:95ff:fe00:29ca^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
	A	2600:3c03::f03c:95ff:fe91:5d52^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
	A	2600:3c03::f03c:95ff:feed:4d4f^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
	A	2600:3c03::f03c:95ff:feed:cf2a^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
	A	45.33.83.100^{🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies}
	A	45.79.167.180^{🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies}
	A	66.175.209.179^{🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies}
	A	96.126.111.165^{🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies}
	NS	`damao.ns.giantpanda.com` ⭐
	NS	`yangguang.ns.giantpanda.com`
	MX	`mail.mailerhost.net` ⭐
	TXT	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
	SOA	`damao.ns.giantpanda.com`admin@giantpanda.com 2013-02-04 #1

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DNS History

29 records (11 active, 18 former)

●NSdamao.ns.giantpanda.com2026-03-13 → 2026-06-01 · 2 obs

● 2026-03-13 21:32:34
● 2026-06-01 08:59:32

●NSyangguang.ns.giantpanda.com2026-05-21 → 2026-06-01 · 3 obs

○ 2026-03-13 21:32:34
● 2026-05-21 02:05:18
● 2026-06-01 08:59:32

●MXmail.mailerhost.net2026-03-13 → 2026-06-01 · 2 obs

● 2026-03-13 21:32:34
● 2026-06-01 08:59:32

○A139.162.174.2092026-03-14 → 2026-05-17 · 55 obs

○ 2026-03-14 13:37:54
● 2026-03-14 14:34:08
○ 2026-03-15 21:08:00
○ 2026-03-16 02:50:10
● 2026-03-16 19:16:52
● 2026-03-18 12:58:20
○ 2026-03-18 21:27:00
○ 2026-03-19 04:16:04
● 2026-03-19 14:52:58
● 2026-03-23 02:04:20
○ 2026-03-23 21:07:46
○ 2026-03-24 04:18:50
● 2026-03-24 06:43:44
● 2026-03-25 23:37:56
○ 2026-03-27 05:00:26
● 2026-03-27 07:53:48
○ 2026-03-27 21:07:30
● 2026-03-28 10:58:20
● 2026-03-30 02:31:00
○ 2026-03-30 21:16:44
● 2026-04-01 20:32:06
● 2026-04-04 18:38:04
○ 2026-04-04 21:08:28
● 2026-04-06 09:42:22
● 2026-04-09 18:27:14
○ 2026-04-09 21:08:54
● 2026-04-10 11:28:26
● 2026-04-11 02:17:22
○ 2026-04-11 07:28:58
● 2026-04-11 17:08:30
○ 2026-04-12 21:08:28
● 2026-04-13 19:45:34
● 2026-04-13 21:18:46
○ 2026-04-13 23:42:08
● 2026-04-14 07:25:20
● 2026-04-15 09:31:46
○ 2026-04-15 12:16:52
● 2026-04-17 11:44:04
● 2026-04-20 23:31:26
○ 2026-04-21 21:13:02
○ 2026-04-25 21:09:08
● 2026-04-26 01:14:52
● 2026-04-28 04:43:30
○ 2026-04-28 21:43:08
○ 2026-04-29 03:41:08
● 2026-04-30 02:31:16
● 2026-05-03 14:10:42
○ 2026-05-03 21:10:20
○ 2026-05-05 21:11:08
● 2026-05-06 10:34:18
● 2026-05-15 23:53:12
○ 2026-05-17 02:24:16
● 2026-05-17 06:18:46
○ 2026-05-21 02:05:18
○ 2026-06-01 08:59:32

○A139.162.181.762026-03-14 → 2026-05-17 · 55 obs

○A172.104.149.862026-03-14 → 2026-05-17 · 55 obs

○A172.104.203.1862026-03-14 → 2026-05-17 · 55 obs

○A172.104.251.1982026-03-14 → 2026-05-17 · 55 obs

○A192.155.84.2362026-05-22 → 2026-05-22 · 4 obs

○ 2026-05-21 02:05:18
● 2026-05-22 04:47:36
○ 2026-06-01 08:59:30
○ 2026-06-01 08:59:32

○A207.148.248.1432015-11-18 → 2016-06-23 · 5 obs

○ 2015-07-01 19:25:38
● 2015-11-18 22:38:22
● 2016-06-23 13:16:12
○ 2026-03-13 21:32:34
○ 2026-06-01 08:59:32

○A23.239.4.932026-05-22 → 2026-05-22 · 4 obs

○ 2026-05-21 02:05:18
● 2026-05-22 04:47:36
○ 2026-06-01 08:59:30
○ 2026-06-01 08:59:32

○A2600:3c01::2000:3aff:feb3:2e942026-05-22 → 2026-05-22 · 4 obs

○ 2026-05-21 02:05:18
● 2026-05-22 04:47:36
○ 2026-06-01 08:59:30
○ 2026-06-01 08:59:32

○A2600:3c01::f03c:95ff:fe91:5de52026-05-22 → 2026-05-22 · 4 obs

○ 2026-05-21 02:05:18
● 2026-05-22 04:47:36
○ 2026-06-01 08:59:30
○ 2026-06-01 08:59:32

○A2600:3c01::f03c:95ff:feeb:5ed62026-05-22 → 2026-05-22 · 4 obs

○ 2026-05-21 02:05:18
● 2026-05-22 04:47:36
○ 2026-06-01 08:59:30
○ 2026-06-01 08:59:32

●A2600:3c03::f03c:95ff:fe00:29ca2026-04-04 → 2026-06-01 · 36 obs

○ 2026-04-04 18:38:04
● 2026-04-04 21:08:28
○ 2026-04-06 09:42:22
○ 2026-04-09 18:27:14
● 2026-04-09 21:08:54
○ 2026-04-10 11:28:26
○ 2026-04-11 02:17:22
● 2026-04-11 07:28:58
○ 2026-04-11 17:08:30
● 2026-04-12 21:08:28
○ 2026-04-13 19:45:34
○ 2026-04-13 21:18:46
● 2026-04-13 23:42:08
○ 2026-04-14 07:25:20
○ 2026-04-15 09:31:46
● 2026-04-15 12:16:52
○ 2026-04-17 11:44:04
○ 2026-04-20 23:31:26
● 2026-04-21 21:13:02
● 2026-04-25 21:09:08
○ 2026-04-26 01:14:52
○ 2026-04-28 04:43:30
● 2026-04-28 21:43:08
● 2026-04-29 03:41:08
○ 2026-04-30 02:31:16
○ 2026-05-03 14:10:42
● 2026-05-03 21:10:20
● 2026-05-05 21:11:08
○ 2026-05-06 10:34:18
○ 2026-05-15 23:53:12
● 2026-05-17 02:24:16
○ 2026-05-17 06:18:46
● 2026-05-21 02:05:18
○ 2026-05-22 04:47:36
● 2026-06-01 08:59:30
● 2026-06-01 08:59:32

●A2600:3c03::f03c:95ff:fe91:5d522026-03-13 → 2026-06-01 · 59 obs

○ 2016-06-23 13:16:12
● 2026-03-13 21:32:34
● 2026-03-14 13:37:54
○ 2026-03-14 14:34:08
● 2026-03-15 21:08:00
● 2026-03-16 02:50:10
○ 2026-03-16 19:16:52
○ 2026-03-18 12:58:20
● 2026-03-18 21:27:00
● 2026-03-19 04:16:04
○ 2026-03-19 14:52:58
○ 2026-03-23 02:04:20
● 2026-03-23 21:07:46
● 2026-03-24 04:18:50
○ 2026-03-24 06:43:44
○ 2026-03-25 23:37:56
● 2026-03-27 05:00:26
○ 2026-03-27 07:53:48
● 2026-03-27 21:07:30
○ 2026-03-28 10:58:20
○ 2026-03-30 02:31:00
● 2026-03-30 21:16:44
○ 2026-04-01 20:32:06
○ 2026-04-04 18:38:04
● 2026-04-04 21:08:28
○ 2026-04-06 09:42:22
○ 2026-04-09 18:27:14
● 2026-04-09 21:08:54
○ 2026-04-10 11:28:26
○ 2026-04-11 02:17:22
● 2026-04-11 07:28:58
○ 2026-04-11 17:08:30
● 2026-04-12 21:08:28
○ 2026-04-13 19:45:34
○ 2026-04-13 21:18:46
● 2026-04-13 23:42:08
○ 2026-04-14 07:25:20
○ 2026-04-15 09:31:46
● 2026-04-15 12:16:52
○ 2026-04-17 11:44:04
○ 2026-04-20 23:31:26
● 2026-04-21 21:13:02
● 2026-04-25 21:09:08
○ 2026-04-26 01:14:52
○ 2026-04-28 04:43:30
● 2026-04-28 21:43:08
● 2026-04-29 03:41:08
○ 2026-04-30 02:31:16
○ 2026-05-03 14:10:42
● 2026-05-03 21:10:20
● 2026-05-05 21:11:08
○ 2026-05-06 10:34:18
○ 2026-05-15 23:53:12
● 2026-05-17 02:24:16
○ 2026-05-17 06:18:46
● 2026-05-21 02:05:18
○ 2026-05-22 04:47:36
● 2026-06-01 08:59:30
● 2026-06-01 08:59:32

●A2600:3c03::f03c:95ff:feed:4d4f2026-03-13 → 2026-06-01 · 59 obs

●A2600:3c03::f03c:95ff:feed:cf2a2026-04-04 → 2026-06-01 · 36 obs

○A2a01:7e01::2000:dff:fec1:5cdb2026-03-14 → 2026-05-17 · 55 obs

○A2a01:7e01::f03c:95ff:fe00:26922026-03-14 → 2026-05-17 · 55 obs

○A2a01:7e01::f03c:95ff:fe91:5d912026-03-14 → 2026-05-17 · 55 obs

○A2a01:7e01::f03c:95ff:feeb:9d4b2026-03-14 → 2026-05-17 · 55 obs

○A2a01:7e01::f03c:95ff:feed:783e2026-03-14 → 2026-05-17 · 55 obs

●A45.33.83.1002026-04-04 → 2026-06-01 · 36 obs

●A45.79.167.1802026-04-04 → 2026-06-01 · 36 obs

○A66.151.181.492015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 19:25:38
○ 2015-11-18 22:38:22
○ 2026-06-01 08:59:32

●A66.175.209.1792026-03-13 → 2026-06-01 · 59 obs

○A74.207.241.2452026-05-22 → 2026-05-22 · 4 obs

○ 2026-05-21 02:05:18
● 2026-05-22 04:47:36
○ 2026-06-01 08:59:30
○ 2026-06-01 08:59:32

●A96.126.111.1652026-03-13 → 2026-06-01 · 59 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
thebkc.com	damao.ns.giantpanda.com, yangguang.ns.giantpanda.com	2 records

✅ Authoritative Response

Server:75.2.45.63

NS records: damao.ns.giantpanda.com, yangguang.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thebkc.com (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`66.175.209.179, 96.126.111.165...`
AAAA	4	`2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a...`
NS	2	`damao.ns.giantpanda.com, yangguang.ns.giantpanda.com`
MX	1	`mail.mailerhost.net (pri: 1)`
TXT	1	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
SOA	1	`damao.ns.giantpanda.com admin.giantpanda`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (damao.ns.giantpanda.com, yangguang.ns.giantpanda.com)

Analysis

IP Addresses

hostmaster.thebkc.com points to 8 IP numbers: 45.33.83.100, 45.79.167.180, 66.175.209.179 and five others.

Additional host names — mail.officestretch.com, whatiscordbloodbanking.com.com, auto.extreme.warcentrum.info and two others — share IP numbers with hostmaster.thebkc.com.

Name Servers

hostmaster.thebkc.com is delegated to two name servers: damao.ns.giantpanda.com and yangguang.ns.giantpanda.com.

hostmaster.thebkc.com shares its name server setup with other domains, including resumefree.com, baseinfo.com, bself.com and two others.

There is at least partial name server overlap between hostmaster.thebkc.com and other domains — californiaautoquotes.com, lindas-mujeres-desnudas.www.com, gw3.li.ggn.net and two more among them.

These name servers are routinely deployed together with the name servers huamei.ns.giantpanda.com.

damao.ns.giantpanda.com → 3.33.232.36 and yangguang.ns.giantpanda.com → 75.2.45.63: one IP number per host name.

Mail Servers

hostmaster.thebkc.com has one mail server: mail.mailerhost.net.

hostmaster.thebkc.com shares the same mail server setup as other domains, including castcrane.com, www.gasrate.com, bellal.com and two others.

mail.mailerhost.net carries two IP numbers: 5.161.133.13 and 161.35.84.83.

hostmaster.thebkc.com - robtex.com