bcomlab.com - dns.ninja

`bcomlab.com`

DNSSEC	⚠️ Not signed
NS	`ns1.hosting.co.kr` ⭐
		A	121.254.170.11^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns2.hosting.co.kr`
		A	43.201.141.93^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com`
NS	`ns3.hosting.co.kr`
		A	121.254.170.12^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns4.hosting.co.kr`
		A	43.201.141.93^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
TXT	`google-site-verification=8fl7iZlbdG6icEhkyg654CoJXNiqy606mN33-TU2d9s`
SOA	`ns1.hosting.co.kr`admin@bcomlab.com serial=12

`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=1782242915

Same first word

bcomlab.com

Similar names

cobbalm.com

comblab.eu

balcomb.com

balcomb.me

mbclabo.com

labcomb.es

labcomb.com

bmbcoal.com

almcobb.com

DNS History

26 records (5 active, 21 former)

○NScns1.hostcocoa.com2026-02-16 → 2026-03-06 · 5 obs

○ 2017-12-19 06:08:06
● 2026-02-16 09:50:08
● 2026-03-06 05:11:14
○ 2026-03-06 10:07:18
○ 2026-06-23 19:45:44

○NScns2.hostcocoa.com2026-02-16 → 2026-03-06 · 5 obs

○ 2017-12-19 06:08:06
● 2026-02-16 09:50:08
● 2026-03-06 05:11:14
○ 2026-03-06 10:07:18
○ 2026-06-23 19:45:44

○NScns3.hostcocoa.com2026-02-16 → 2026-03-06 · 5 obs

○ 2017-12-19 06:08:06
● 2026-02-16 09:50:08
● 2026-03-06 05:11:14
○ 2026-03-06 10:07:18
○ 2026-06-23 19:45:44

○NScns4.hostcocoa.com2026-02-16 → 2026-03-06 · 5 obs

○ 2017-12-19 06:08:06
● 2026-02-16 09:50:08
● 2026-03-06 05:11:14
○ 2026-03-06 10:07:18
○ 2026-06-23 19:45:44

●NSns1.hosting.co.kr2026-03-06 → 2026-06-23 · 61 obs

○ 2026-03-06 05:11:14
● 2026-03-06 10:07:18
● 2026-03-16 03:43:52
○ 2026-03-16 10:13:26
○ 2026-03-17 04:53:26
● 2026-03-17 06:03:42
● 2026-03-17 16:49:00
○ 2026-03-18 03:10:20
● 2026-03-18 06:45:38
● 2026-03-21 07:18:40
○ 2026-03-23 03:58:20
● 2026-03-23 18:42:14
○ 2026-03-23 20:53:34
● 2026-03-25 01:48:06
○ 2026-03-25 11:59:34
● 2026-03-26 11:00:08
○ 2026-03-28 16:01:56
● 2026-03-29 06:13:16
○ 2026-03-30 09:21:18
● 2026-03-31 01:44:36
● 2026-04-07 14:36:52
○ 2026-04-15 21:26:26
● 2026-04-21 11:53:58
● 2026-04-28 06:34:56
○ 2026-04-28 09:39:48
● 2026-04-29 11:41:04
○ 2026-04-29 21:57:04
● 2026-04-29 23:24:46
○ 2026-04-30 16:48:34
● 2026-04-30 22:27:02
○ 2026-05-01 06:38:00
● 2026-05-03 11:40:52
● 2026-05-05 15:16:58
○ 2026-05-06 21:30:08
● 2026-05-06 23:37:46
● 2026-05-12 17:55:06
○ 2026-05-14 00:50:54
○ 2026-05-15 04:46:24
● 2026-05-16 03:21:50
● 2026-05-17 22:08:16
○ 2026-05-18 15:20:02
● 2026-05-18 19:17:54
○ 2026-05-18 22:25:38
● 2026-05-21 08:38:48
● 2026-05-22 21:47:34
○ 2026-05-23 00:18:06
● 2026-05-23 08:16:16
● 2026-05-23 10:27:52
○ 2026-05-23 12:39:58
● 2026-05-23 17:44:30
● 2026-05-25 16:21:10
○ 2026-05-26 00:32:44
● 2026-05-27 03:39:22
● 2026-06-14 10:47:50
○ 2026-06-14 12:52:24
● 2026-06-14 23:44:04
○ 2026-06-19 14:31:56
● 2026-06-19 19:40:26
○ 2026-06-20 07:07:24
● 2026-06-20 08:28:28
● 2026-06-23 19:45:44

○NSns1.sineris.net2016-12-15 → 2017-12-19 · 4 obs

● 2016-12-15 19:56:00
● 2017-12-19 06:08:06
○ 2026-02-16 09:50:08
○ 2026-06-23 19:45:44

●NSns2.hosting.co.kr2026-03-06 → 2026-06-23 · 61 obs

○NSns2.sineris.net2016-12-15 → 2017-12-19 · 4 obs

● 2016-12-15 19:56:00
● 2017-12-19 06:08:06
○ 2026-02-16 09:50:08
○ 2026-06-23 19:45:44

●NSns3.hosting.co.kr2026-03-06 → 2026-06-23 · 61 obs

●NSns4.hosting.co.kr2026-03-06 → 2026-06-23 · 61 obs

○MXmail.bcomlab.com2016-12-15 → 2017-12-19 · 4 obs

● 2016-12-15 19:56:00
● 2017-12-19 06:08:06
○ 2026-02-16 09:50:08
○ 2026-06-23 19:45:44

○MXmail2.bcomlab.com2016-12-15 → 2017-12-19 · 4 obs

● 2016-12-15 19:56:00
● 2017-12-19 06:08:06
○ 2026-02-16 09:50:08
○ 2026-06-23 19:45:44

●MXsmtp.google.com2026-02-16 → 2026-06-23 · 61 obs

○ 2017-12-19 06:08:06
● 2026-02-16 09:50:08
● 2026-03-16 03:43:52
○ 2026-03-16 10:13:26
○ 2026-03-17 04:53:26
● 2026-03-17 06:03:42
● 2026-03-17 16:49:00
○ 2026-03-18 03:10:20
● 2026-03-18 06:45:38
● 2026-03-21 07:18:40
○ 2026-03-23 03:58:20
● 2026-03-23 18:42:14
○ 2026-03-23 20:53:34
● 2026-03-25 01:48:06
○ 2026-03-25 11:59:34
● 2026-03-26 11:00:08
○ 2026-03-28 16:01:56
● 2026-03-29 06:13:16
○ 2026-03-30 09:21:18
● 2026-03-31 01:44:36
● 2026-04-07 14:36:52
○ 2026-04-15 21:26:26
● 2026-04-21 11:53:58
● 2026-04-28 06:34:56
○ 2026-04-28 09:39:48
● 2026-04-29 11:41:04
○ 2026-04-29 21:57:04
● 2026-04-29 23:24:46
○ 2026-04-30 16:48:34
● 2026-04-30 22:27:02
○ 2026-05-01 06:38:00
● 2026-05-03 11:40:52
● 2026-05-05 15:16:58
○ 2026-05-06 21:30:08
● 2026-05-06 23:37:46
● 2026-05-12 17:55:06
○ 2026-05-14 00:50:54
○ 2026-05-15 04:46:24
● 2026-05-16 03:21:50
● 2026-05-17 22:08:16
○ 2026-05-18 15:20:02
● 2026-05-18 19:17:54
○ 2026-05-18 22:25:38
● 2026-05-21 08:38:48
● 2026-05-22 21:47:34
○ 2026-05-23 00:18:06
● 2026-05-23 08:16:16
● 2026-05-23 10:27:52
○ 2026-05-23 12:39:58
● 2026-05-23 17:44:30
● 2026-05-25 16:21:10
○ 2026-05-26 00:32:44
● 2026-05-27 03:39:22
● 2026-06-14 10:47:50
○ 2026-06-14 12:52:24
● 2026-06-14 23:44:04
○ 2026-06-19 14:31:56
● 2026-06-19 19:40:26
○ 2026-06-20 07:07:24
● 2026-06-20 16:42:56
● 2026-06-23 19:45:44

○A13.35.78.172026-02-17 → 2026-03-04 · 35 obs

○ 2026-02-16 09:50:08
○ 2026-02-16 22:51:06
● 2026-02-17 00:09:14
○ 2026-02-17 04:52:50
○ 2026-02-17 22:25:40
● 2026-02-17 23:12:38
● 2026-02-18 02:17:52
○ 2026-02-18 17:19:30
● 2026-02-18 21:33:28
○ 2026-02-18 23:07:52
○ 2026-02-19 05:15:22
● 2026-02-19 09:55:32
○ 2026-02-19 10:39:38
● 2026-02-20 11:00:50
○ 2026-02-20 11:45:08
○ 2026-02-21 11:28:36
● 2026-02-21 14:27:52
● 2026-02-23 12:18:10
○ 2026-02-23 14:43:36
● 2026-02-23 18:56:42
● 2026-02-23 21:25:12
○ 2026-02-24 01:18:40
○ 2026-02-25 16:54:42
● 2026-02-26 01:40:58
○ 2026-02-26 11:05:18
○ 2026-02-26 21:57:54
● 2026-02-27 15:15:38
○ 2026-02-28 05:07:36
○ 2026-03-01 12:00:18
● 2026-03-01 12:33:42
○ 2026-03-01 15:47:16
○ 2026-03-03 23:21:32
● 2026-03-04 12:28:46
○ 2026-03-05 06:33:42
○ 2026-06-23 19:45:44

○A13.35.78.322026-02-17 → 2026-03-04 · 35 obs

○A13.35.78.682026-02-17 → 2026-03-04 · 35 obs

○A13.35.78.702026-02-17 → 2026-03-04 · 35 obs

○A18.245.143.52026-02-16 → 2026-03-06 · 45 obs

○ 2017-12-19 06:08:06
● 2026-02-16 09:50:08
○ 2026-02-16 13:35:42
● 2026-02-16 16:15:20
● 2026-02-16 22:51:06
○ 2026-02-17 00:09:14
● 2026-02-17 04:52:50
● 2026-02-17 06:56:08
○ 2026-02-17 14:24:52
● 2026-02-17 22:25:40
○ 2026-02-17 23:12:38
○ 2026-02-18 21:33:28
● 2026-02-18 23:07:52
● 2026-02-19 05:15:22
○ 2026-02-19 09:55:32
○ 2026-02-20 11:00:50
● 2026-02-20 11:45:08
● 2026-02-20 20:21:44
○ 2026-02-21 06:08:14
● 2026-02-21 08:52:32
● 2026-02-21 11:28:36
○ 2026-02-21 14:27:52
○ 2026-02-23 12:18:10
● 2026-02-23 14:43:36
○ 2026-02-23 18:56:42
○ 2026-02-23 21:25:12
● 2026-02-24 01:18:40
● 2026-02-25 02:16:34
○ 2026-02-25 06:38:50
● 2026-02-25 07:42:42
○ 2026-02-25 16:54:42
○ 2026-02-26 11:05:18
● 2026-02-26 21:23:46
○ 2026-02-26 21:57:54
○ 2026-02-27 15:15:38
● 2026-02-28 05:07:36
● 2026-03-01 12:00:18
○ 2026-03-01 12:33:42
● 2026-03-01 15:47:16
● 2026-03-03 23:21:32
○ 2026-03-04 12:28:46
● 2026-03-05 06:33:42
● 2026-03-06 05:11:14
○ 2026-03-06 10:07:18
○ 2026-06-23 19:45:44

○A18.245.143.772026-02-16 → 2026-03-06 · 45 obs

○A18.245.143.812026-02-16 → 2026-03-06 · 45 obs

○A18.245.143.862026-02-16 → 2026-03-06 · 45 obs

○A204.9.187.752016-12-15 → 2017-12-19 · 4 obs

● 2016-12-15 19:56:00
● 2017-12-19 06:08:06
○ 2026-02-16 09:50:08
○ 2026-06-23 19:45:44

○A99.84.41.1142026-02-16 → 2026-02-26 · 25 obs

○ 2026-02-16 09:50:08
● 2026-02-16 13:35:42
○ 2026-02-16 16:15:20
○ 2026-02-17 06:56:08
● 2026-02-17 14:24:52
○ 2026-02-17 22:25:40
○ 2026-02-18 02:17:52
● 2026-02-18 17:19:30
○ 2026-02-18 21:33:28
○ 2026-02-19 09:55:32
● 2026-02-19 10:39:38
○ 2026-02-20 11:00:50
○ 2026-02-20 20:21:44
● 2026-02-21 06:08:14
○ 2026-02-21 08:52:32
○ 2026-02-25 02:16:34
● 2026-02-25 06:38:50
○ 2026-02-25 07:42:42
● 2026-02-25 16:54:42
○ 2026-02-26 01:40:58
● 2026-02-26 11:05:18
○ 2026-02-26 21:23:46
● 2026-02-26 21:57:54
○ 2026-02-27 15:15:38
○ 2026-06-23 19:45:44

○A99.84.41.1222026-02-16 → 2026-02-26 · 25 obs

○A99.84.41.202026-02-16 → 2026-02-26 · 25 obs

○A99.84.41.522026-02-16 → 2026-02-26 · 25 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
bcomlab.com	ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr	-

✅ Authoritative Response

Server:43.201.141.93

NS records: ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bcomlab.com (unsigned zone)

⏱️ Timing

Total: 1375ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns3.hosting.co.kr, ns2.hosting.co.kr...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=8fl7iZlbdG6icEh`
SOA	1	`ns1.hosting.co.kr admin.bcomlab.com`

Analysis

Name Servers

bcomlab.com has four authoritative name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

bcomlab.com has at least partial name server overlap with other domains, such as xn--w52bz33b.com, am12.co.kr, netezza.co.kr and two others.

ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr each resolve to a single IP address: ns1.hosting.co.kr resolves to 121.254.170.11, ns2.hosting.co.kr resolves to 43.201.141.93, ns3.hosting.co.kr resolves to 121.254.170.12 and ns4.hosting.co.kr resolves to 43.201.141.93.

These two host names — ns2.hosting.co.kr and ns4.hosting.co.kr — each point to 43.201.141.93 IP addresses.

Mail Servers

bcomlab.com has one mail server: smtp.google.com.

bcomlab.com shares the same mail server setup as other domains, including civitai.green, skillioz.com, caretakers.nl and two others.

bcomlab.com shares mail servers — at least in part — with other domains, including caolabs.com, mdsr.ac.th, torqbolt.com and two others.

These mail servers tend to be used in combination with the mail servers alt2.aspmx.l.google.com and aspmx.l.google.com.

smtp.google.com points to 9 IP numbers: 64.233.180.26, 64.233.180.27, 142.251.179.26 and 6 other.