lancomgroup.com - dns.ninja

`lancomgroup.com`

DNSSEC	⚠️ Not signed
A	192.0.78.136^{🇺🇸 Automattic192.0.78.0/24 Route Object}
A	192.0.78.208^{🇺🇸 Automattic192.0.78.0/24 Route Object}
NS	`ns.lancomgroup.com` ⭐
NS	`dns2.lancomgroup.com`
		A	60.251.32.173^{🇹🇼 HiNet60.251.0.0/16}
			PTR	`60-251-32-173.hinet-ip.hinet.net`
NS	`ns2.lancomgroup.com`
NS	`tc.lancomgroup.com`
		A	60.249.8.62^{🇹🇼 HiNet60.249.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`60-249-8-62.hinet-ip.hinet.net`
MX	`spamsqr.lancom.com.tw` ⭐
		A	211.75.182.66^{🇹🇼 HiNet211.75.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. Data Communication Business Group 21, Section 1, Hsin-Yi Road, Taipei Taiwan R.O.C.}
			PTR	`spamsqr.lancom.com.tw`
MX	`lancomgroup-com.mail.protection.outlook.com`⁽²⁰⁾
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`cisco-ci-domain-verification=1a3456e9b83751a49856d007070a964e1381c78cda8078c3...`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.zendesk.com include:ma...`
TXT	`MS=ms32102999`
TXT	`google-site-verification=NFfGYt-8eiCO0cr7G1lly0TDyucSgEjUqpKCM7F1J-Y`
TXT	`ciscocidomainverification=60b38c4dac6808e00b73687b52ef0a47e8d989f36cc52e9a0ec...`
TXT	`MS=B867DF30DFFF5EA7CBC14298915DCD36F35BA8A9`
SOA	`ns2.lancomgroup.com`admin@lancomgroup.com 2025-06-17 #1

`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=1782053615

Subdomains

tc.lancomgroup.com

lancom-jg.lancomgroup.com

ns2.lancomgroup.com

ns.lancomgroup.com

Same first word

lancomgroup.com

lancomgroup.com.tw

DNS History

13 records (8 active, 5 former)

●NSdns2.lancomgroup.com2015-05-18 → 2026-06-21 · 2 obs

● 2015-05-18 13:02:24
● 2026-06-21 14:58:56

○NSdns3.lancomgroup.com2015-05-18 → 2017-03-28 · 6 obs

● 2015-05-18 13:02:24
● 2016-03-18 21:22:44
○ 2016-07-19 09:40:16
● 2017-03-28 20:06:08
○ 2026-02-17 02:55:02
○ 2026-06-21 14:58:56

●NSns.lancomgroup.com2015-05-18 → 2026-06-21 · 2 obs

● 2015-05-18 13:02:24
● 2026-06-21 14:58:56

●NSns2.lancomgroup.com2026-03-26 → 2026-06-21 · 25 obs

○ 2026-02-17 02:55:02
● 2026-03-26 05:43:54
● 2026-04-12 19:58:24
○ 2026-04-14 13:09:12
○ 2026-04-19 05:15:56
● 2026-04-19 23:52:36
● 2026-05-03 15:55:06
○ 2026-05-08 03:15:44
● 2026-05-15 15:17:54
● 2026-05-18 09:55:18
○ 2026-05-19 07:24:50
● 2026-05-19 20:41:36
○ 2026-05-21 02:28:50
● 2026-05-22 02:57:36
○ 2026-05-22 15:18:02
● 2026-05-23 03:36:24
● 2026-05-24 23:13:18
○ 2026-05-26 03:11:54
● 2026-05-26 13:05:58
○ 2026-06-04 08:26:00
○ 2026-06-05 18:10:50
● 2026-06-05 23:07:52
○ 2026-06-07 17:02:36
● 2026-06-21 14:58:54
● 2026-06-21 14:58:56

●NStc.lancomgroup.com2026-02-17 → 2026-06-21 · 3 obs

○ 2017-03-28 20:06:08
● 2026-02-17 02:55:02
● 2026-06-21 14:58:56

●MXlancomgroup-com.mail.protection.outlook.com2026-02-17 → 2026-06-21 · 19 obs

○ 2015-05-18 13:02:24
● 2026-02-17 02:55:02
● 2026-03-26 05:43:54
○ 2026-04-01 21:10:16
● 2026-04-05 14:17:54
○ 2026-04-08 19:44:54
● 2026-04-10 03:57:02
● 2026-04-19 05:15:56
○ 2026-04-19 23:52:36
● 2026-04-25 09:51:58
● 2026-04-27 00:05:04
○ 2026-04-27 23:01:56
● 2026-04-29 18:11:16
● 2026-05-19 07:24:50
○ 2026-05-19 20:41:36
● 2026-05-21 02:28:50
○ 2026-05-22 02:57:36
● 2026-05-22 15:18:02
● 2026-06-21 14:58:56

●MXspamsqr.lancom.com.tw2015-05-18 → 2026-06-21 · 18 obs

● 2015-05-18 13:02:24
● 2026-03-26 05:43:54
○ 2026-04-01 21:10:16
● 2026-04-05 14:17:54
○ 2026-04-08 19:44:54
● 2026-04-10 03:57:02
● 2026-04-19 05:15:56
○ 2026-04-19 23:52:36
● 2026-04-25 09:51:58
● 2026-04-27 00:05:04
○ 2026-04-27 23:01:56
● 2026-04-29 18:11:16
● 2026-05-19 07:24:50
○ 2026-05-19 20:41:36
● 2026-05-21 02:28:50
○ 2026-05-22 02:57:36
● 2026-05-22 15:18:02
● 2026-06-21 14:58:56

○A::12015-05-18 → 2026-02-17 · 4 obs

● 2015-05-18 13:02:24
● 2026-02-17 02:55:02
○ 2026-03-26 05:43:54
○ 2026-06-21 14:58:56

●A192.0.78.1362026-02-17 → 2026-06-21 · 16 obs

○ 2015-05-18 13:02:24
● 2026-02-17 02:55:02
○ 2026-03-26 05:43:54
● 2026-04-01 21:10:16
○ 2026-04-05 14:17:54
● 2026-04-08 19:44:54
● 2026-04-27 00:05:04
○ 2026-04-27 23:01:56
● 2026-04-29 18:11:16
● 2026-05-18 09:55:18
○ 2026-05-19 07:24:50
● 2026-05-19 20:41:36
● 2026-06-04 08:26:00
○ 2026-06-05 18:10:50
● 2026-06-05 23:07:52
● 2026-06-21 14:58:56

●A192.0.78.2082026-02-17 → 2026-06-21 · 16 obs

○A211.75.182.652015-05-18 → 2026-02-17 · 4 obs

● 2015-05-18 13:02:24
● 2026-02-17 02:55:02
○ 2026-03-26 05:43:54
○ 2026-06-21 14:58:56

○A60.251.32.1732015-05-18 → 2026-02-17 · 4 obs

● 2015-05-18 13:02:24
● 2026-02-17 02:55:02
○ 2026-03-26 05:43:54
○ 2026-06-21 14:58:56

○A61.220.44.2382015-05-18 → 2026-02-17 · 4 obs

● 2015-05-18 13:02:24
● 2026-02-17 02:55:02
○ 2026-03-26 05:43:54
○ 2026-06-21 14:58:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
lancomgroup.com	dns2.lancomgroup.com, ns.lancomgroup.com, tc.lancomgroup.com	3 records

✅ Authoritative Response

Server:61.220.44.238

NS records: dns2.lancomgroup.com, ns.lancomgroup.com, tc.lancomgroup.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lancomgroup.com (unsigned zone)

⏱️ Timing

Total: 458ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`192.0.78.136, 192.0.78.208`
NS	3	`dns2.lancomgroup.com, tc.lancomgroup.com...`
SOA	1	`ns2.lancomgroup.com admin.lancomgroup.co`

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (dns2.lancomgroup.com, ns.lancomgroup.com, tc.lancomgroup.com)

Analysis

Hierarchy

tc.lancomgroup.com, lancom-jg.lancomgroup.com, ns2.lancomgroup.com and ns.lancomgroup.com each fall under the parent domain lancomgroup.com.

IP Addresses

lancomgroup.com resolves to the IP addresses 192.0.78.136 and 192.0.78.208

Additional host names — and-premium.com, cjpollock.com, ocva.org.uk and two others — share IP numbers with lancomgroup.com.

Name Servers

lancomgroup.com has four authoritative name servers: dns2.lancomgroup.com, ns2.lancomgroup.com, ns.lancomgroup.com and tc.lancomgroup.com.

dns2.lancomgroup.com resolves to 60.251.32.173. tc.lancomgroup.com resolves to 60.249.8.62. Both host names point to a single IP number.

Mail Servers

lancomgroup.com has two mail servers: spamsqr.lancom.com.tw and lancomgroup-com.mail.protection.outlook.com.

lancomgroup.com shares its mail server setup with other domains, such as lancom.com.tw.

lancomgroup.com partially shares its mail servers with other domains, lantel.com.tw and lancomgroup.com.tw being examples.

These mail servers are frequently seen alongside the mail servers lantel-com-tw.mail.protection.outlook.com.

Host names with 6 IP numbers:

lancomgroup-com.mail.protection.outlook.com maps to 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 additional IP addresses.

Host names pointing to a single IP address:

spamsqr.lancom.com.tw resolves to the IP address 211.75.182.66.