filterdm.com - dns.ninja

`filterdm.com`

DNSSEC	⚠️ Not signed
A	103.87.116.144^{🇰🇷 NHN-AS-KR103.87.116.0/24 customer route}
		PTR	`dmz-saas-web-116-144-php-82.godomall.com`
NS	`sns1.nsgodo.com` ⭐ ⚠️ Not in parent delegation
		A	180.210.127.111^{🇰🇷 NHN-AS-KR180.210.127.0/24 SKBroadbnad's coustemr route}
		A	211.233.50.3^{🇰🇷 NHN-AS-KR211.233.50.0/25}
			PTR	`ns1.nsgodo.com`
		A	211.233.50.4^{🇰🇷 NHN-AS-KR211.233.50.0/25}
			PTR	`ns2.nsgodo.com`
NS	`nsgodo.com` ⚠️ Not in zone NS records
		A	180.210.127.111^{🇰🇷 NHN-AS-KR180.210.127.0/24 SKBroadbnad's coustemr route}
		A	211.233.50.3^{🇰🇷 NHN-AS-KR211.233.50.0/25}
			PTR	`ns1.nsgodo.com`
		A	211.233.50.4^{🇰🇷 NHN-AS-KR211.233.50.0/25}
			PTR	`ns2.nsgodo.com`
NS	`nsgodo.net` ⚠️ Not in zone NS records
		A	121.254.254.3^{🇰🇷 NHN-AS-KR121.254.254.0/25}
			PTR	`vline-254-254-3.godo.co.kr`
		A	211.233.51.3^{🇰🇷 NHN-AS-KR211.233.51.0/25}
			PTR	`vline-51-3.godo.co.kr`
NS	`sns2.nsgodo.com` ⚠️ Not in parent delegation
		A	121.254.254.3^{🇰🇷 NHN-AS-KR121.254.254.0/25}
			PTR	`vline-254-254-3.godo.co.kr`
		A	180.210.127.113^{🇰🇷 NHN-AS-KR180.210.127.0/24 SKBroadbnad's coustemr route}
		A	211.233.51.3^{🇰🇷 NHN-AS-KR211.233.51.0/25}
			PTR	`vline-51-3.godo.co.kr`
MX	`aspmx1.dooray.com` ⭐
		A	180.210.67.77^{🇰🇷 NHN-AS-KR180.210.67.0/24 SKBroadbnad's coustemr route}
TXT	`v=spf1 include:_spf.dooray.com ip4:103.87.116.144 ~all`
SOA	`sns1.nsgodo.com`filterdm@com.filterdm.com 2022-07-08 #0

`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=1786323074

Subdomains

webmail.filterdm.com

Same first word

filterdm.com

Similar names

dmfilter.com

filtermd.com

mtdfiler.ai

dertlifm.com

mdfilter.com

mdfiltre.com

fermiltd.com

dermlift.com

dmfilter.nl

DNS History

13 records (6 active, 7 former)

○NSns1.hostbell.com2015-05-28 → 2016-07-15 · 4 obs

● 2015-05-28 01:46:42
● 2016-07-15 09:40:12
○ 2017-05-13 22:25:04
○ 2026-08-10 00:51:38

○NSns1.nsgodo.com2015-05-28 → 2016-07-15 · 4 obs

● 2015-05-28 01:46:42
● 2016-07-15 09:40:12
○ 2017-05-13 22:25:04
○ 2026-08-10 00:51:38

○NSns2.nsgodo.com2015-05-28 → 2016-07-15 · 4 obs

● 2015-05-28 01:46:42
● 2016-07-15 09:40:12
○ 2017-05-13 22:25:04
○ 2026-08-10 00:51:38

●NSnsgodo.com2026-03-19 → 2026-08-10 · 3 obs

○ 2017-05-13 22:25:04
● 2026-03-19 07:46:40
● 2026-08-10 00:51:38

●NSnsgodo.net2026-03-19 → 2026-08-10 · 3 obs

○ 2017-05-13 22:25:04
● 2026-03-19 07:46:40
● 2026-08-10 00:51:38

●NSsns1.nsgodo.com2017-05-13 → 2026-08-10 · 9 obs

○ 2016-07-15 09:40:12
● 2017-05-13 22:25:04
● 2026-04-06 17:18:54
○ 2026-04-10 22:57:32
● 2026-04-21 21:06:48
● 2026-06-05 01:58:24
○ 2026-06-14 02:34:18
● 2026-07-01 04:50:56
● 2026-08-10 00:51:38

●NSsns2.nsgodo.com2017-05-13 → 2026-08-10 · 9 obs

●MXaspmx1.dooray.com2026-03-19 → 2026-08-10 · 9 obs

○ 2017-05-13 22:25:04
● 2026-03-19 07:46:40
● 2026-04-06 17:18:54
○ 2026-04-10 22:57:32
● 2026-04-21 21:06:48
● 2026-06-05 01:58:24
○ 2026-06-14 02:34:18
● 2026-07-01 04:50:56
● 2026-08-10 00:51:38

○MXwebmail.filterdm.com2015-05-28 → 2017-05-13 · 4 obs

● 2015-05-28 01:46:42
● 2017-05-13 22:25:04
○ 2026-03-19 07:46:40
○ 2026-08-10 00:51:38

●A103.87.116.1442026-03-19 → 2026-08-10 · 9 obs

○A133.186.250.1152026-03-19 → 2026-08-10 · 2 obs

○ 2026-03-19 07:46:40
○ 2026-08-10 00:51:38

○A211.233.50.1992015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 01:46:42
○ 2015-10-20 23:37:00
○ 2026-08-10 00:51:38

○A211.233.50.2092015-10-20 → 2017-05-13 · 5 obs

○ 2015-05-28 01:46:42
● 2015-10-20 23:37:00
● 2017-05-13 22:25:04
○ 2026-03-19 07:46:40
○ 2026-08-10 00:51:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
filterdm.com	nsgodo.com, nsgodo.net	1 record

✅ Authoritative Response

Server:211.233.50.3

NS records: nsgodo.com, nsgodo.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for filterdm.com (unsigned zone)

⏱️ Timing

Total: 903ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.87.116.144`
NS	2	`sns1.nsgodo.com, sns2.nsgodo.com`
MX	1	`aspmx1.dooray.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.dooray.com ip4:103.8`
SOA	1	`sns1.nsgodo.com filterdm.com.filterdm.co`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (nsgodo.com)

Analysis

Hierarchy

The domain webmail.filterdm.com falls under the parent filterdm.com.

IP Addresses

filterdm.com has exactly one IP address — 103.87.116.144.

6salt.com, www.sportsmall.co.kr, www.gjbiz.co.kr plus two other host names have IP numbers in common with filterdm.com.

Name Servers

Four name servers handle the delegation for filterdm.com: nsgodo.com, nsgodo.net, sns1.nsgodo.com and sns2.nsgodo.com.

At least some of filterdm.com's name servers are shared with other domains, for example bookpod.co.kr, sonobest.net, bikepart.co.kr and two more.

These name servers tend to appear together with the name servers hns1.nsgodo.com, hns2.nsgodo.com and ns1.deny-aaa.com, plus two others.

Host names carrying three IP numbers:

nsgodo.com resolves to three addresses: 180.210.127.111, 211.233.50.3 and 211.233.50.4.

sns1.nsgodo.com resolves to three addresses: 180.210.127.111, 211.233.50.3 and 211.233.50.4.

sns2.nsgodo.com resolves to three addresses: 121.254.254.3, 180.210.127.113 and 211.233.51.3.

Host names pointing to two IP addresses:

nsgodo.net maps to two IP addresses — 121.254.254.3 and 211.233.51.3.

These two host names — nsgodo.com and sns1.nsgodo.com — each point to 180.210.127.111 IP addresses.

These two host names — nsgodo.com and sns1.nsgodo.com — each point to 211.233.50.3 IP addresses.

These two host names — nsgodo.com and sns1.nsgodo.com — each point to 211.233.50.4 IP addresses.

These two host names — sns2.nsgodo.com and nsgodo.net — each point to 121.254.254.3 IP addresses.

These two host names — sns2.nsgodo.com and nsgodo.net — each point to 211.233.51.3 IP addresses.

Mail Servers

filterdm.com uses one mail server — aspmx1.dooray.com.

The mail server setup of filterdm.com matches that of other domains such as nhn-st.com, jejupass.com, dhflour.co.kr and two others.

At least some of the mail servers used by filterdm.com are shared with other domains: mgnp.co.kr, handplus.kr, cloud.toast.com and two others among them.

There is one IP number for aspmx1.dooray.com: 180.210.67.77.