npcore.com - dns.ninja

`npcore.com`

DNSSEC	⚠️ Not signed
A	121.254.254.82^{🇰🇷 NHN-AS-KR121.254.254.0/25}
		PTR	`mail.bkfme.or.kr`
NS	`hns1.nsgodo.com` ⭐
		A	121.254.254.3^{🇰🇷 NHN-AS-KR121.254.254.0/25}
			PTR	`vline-254-254-3.godo.co.kr`
		A	180.210.127.112^{🇰🇷 NHN-AS-KR180.210.127.0/24 SKBroadbnad's coustemr route}
		A	180.210.127.113^{🇰🇷 NHN-AS-KR180.210.127.0/24 SKBroadbnad's coustemr route}
NS	`hns2.nsgodo.com`
		A	121.254.254.3^{🇰🇷 NHN-AS-KR121.254.254.0/25}
			PTR	`vline-254-254-3.godo.co.kr`
		A	211.233.50.4^{🇰🇷 NHN-AS-KR211.233.50.0/25}
			PTR	`ns2.nsgodo.com`
		A	211.233.51.3^{🇰🇷 NHN-AS-KR211.233.51.0/25}
			PTR	`vline-51-3.godo.co.kr`
MX	`mta2.npcore.com` ⭐
		A	175.116.194.107^{🇰🇷 SKB-NET175.112.0.0/13 SKB summary}
MX	`mta.npcore.com`⁽⁹⁾
		A	106.254.248.154^{🇰🇷 DACOM-NET106.240.0.0/12 contact noc@bora.net or infonoc@lguplus.co.kr if necessary}
MX	`alt1.aspmx.l.google.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
TXT	`google-site-verification=kZceoDtN8zUEVDXKyGIi2zYozjjrpvSSoHkUWQVi28k`
TXT	`google-site-verification=z8MfsZ2LLMV4ZlSbUoq2-5fc4wwmoglkIG0zSRgOThw`
TXT	`_globalsign-domain-verification=xSb-hIvswcv_0mRuDr5U95gDmGSGtOtv35vMcbITuZ`
TXT	`_globalsign-domain-verification=kfPZvOYIMYBP2e8Pe54OOw3dbMQrtbUp44F0NwvNDi`
TXT	`v=spf1 ip4:121.254.254.82 ~all`
TXT	`_globalsign-domain-verification=Q0O2e8Qig8aR4uaDkCECFQV_mQOpjNkPV6MoSR3JPk`
TXT	`_globalsign-domain-verification=6_9y1wvdroiq9JYRRl8jhgen3GIcD5b3MU-bnAUtPU`
TXT	`_globalsign-domain-verification=iQyo7U0QPMUijCGdVvAP3OEc4pGxTHEOY1hcV7odyp`
TXT	`_globalsign-domain-verification=gL4CEJxRXc-Qoy9hvPOzmr8Ku7YleheUN7XZ24ATb-`
TXT	`google-site-verification=deb54IRRdHWfDIAsF0WxlMmZs5J-iaM4wgLmNYfkDzo`
SOA	`hns1.nsgodo.com`npcore@com.npcore.com 2020-09-24 #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=1786149859

Subdomains

mta2.npcore.com

www.npcore.com

mta.npcore.com

Same first word

npcore.com

Similar names

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DNS History

15 records (7 active, 8 former)

○NSdns010.d.register.com2015-08-16 → 2017-06-05 · 4 obs

● 2015-08-16 10:41:30
● 2017-06-05 15:20:52
○ 2026-02-15 06:06:42
○ 2026-08-08 01:14:28

○NSdns032.c.register.com2015-08-16 → 2017-06-05 · 4 obs

● 2015-08-16 10:41:30
● 2017-06-05 15:20:52
○ 2026-02-15 06:06:42
○ 2026-08-08 01:14:28

○NSdns060.a.register.com2015-08-16 → 2017-06-05 · 4 obs

● 2015-08-16 10:41:30
● 2017-06-05 15:20:52
○ 2026-02-15 06:06:42
○ 2026-08-08 01:14:28

○NSdns118.b.register.com2015-08-16 → 2017-06-05 · 4 obs

● 2015-08-16 10:41:30
● 2017-06-05 15:20:52
○ 2026-02-15 06:06:42
○ 2026-08-08 01:14:28

●NShns1.nsgodo.com2026-02-15 → 2026-08-08 · 3 obs

○ 2017-06-05 15:20:52
● 2026-02-15 06:06:42
● 2026-08-08 01:14:28

●NShns2.nsgodo.com2026-02-15 → 2026-08-08 · 3 obs

○ 2017-06-05 15:20:52
● 2026-02-15 06:06:42
● 2026-08-08 01:14:28

●MXalt1.aspmx.l.google.com2015-08-16 → 2026-08-08 · 5 obs

● 2015-08-16 10:41:30
● 2026-04-08 16:49:36
○ 2026-04-10 22:57:26
● 2026-04-21 11:38:08
● 2026-08-08 01:14:28

○MXalt2.aspmx.l.google.com2015-08-16 → 2017-06-05 · 4 obs

● 2015-08-16 10:41:30
● 2017-06-05 15:20:52
○ 2026-02-15 06:06:42
○ 2026-08-08 01:14:28

●MXaspmx.l.google.com2015-08-16 → 2026-08-08 · 5 obs

● 2015-08-16 10:41:30
● 2026-04-08 16:49:36
○ 2026-04-10 22:57:26
● 2026-04-21 11:38:08
● 2026-08-08 01:14:28

○MXaspmx2.googlemail.com2015-08-16 → 2017-06-05 · 4 obs

● 2015-08-16 10:41:30
● 2017-06-05 15:20:52
○ 2026-02-15 06:06:42
○ 2026-08-08 01:14:28

○MXaspmx3.googlemail.com2015-08-16 → 2017-06-05 · 4 obs

● 2015-08-16 10:41:30
● 2017-06-05 15:20:52
○ 2026-02-15 06:06:42
○ 2026-08-08 01:14:28

●MXmta.npcore.com2026-02-15 → 2026-08-08 · 6 obs

○ 2017-06-05 15:20:52
● 2026-02-15 06:06:42
● 2026-04-08 16:49:36
○ 2026-04-10 22:57:26
● 2026-04-21 11:38:08
● 2026-08-08 01:14:28

●MXmta2.npcore.com2026-02-15 → 2026-08-08 · 6 obs

○ 2017-06-05 15:20:52
● 2026-02-15 06:06:42
● 2026-04-08 16:49:36
○ 2026-04-10 22:57:26
● 2026-04-21 11:38:08
● 2026-08-08 01:14:28

●A121.254.254.822026-02-15 → 2026-08-08 · 3 obs

○ 2017-06-05 15:20:52
● 2026-02-15 06:06:42
● 2026-08-08 01:14:28

○A211.43.203.442015-12-06 → 2017-06-05 · 4 obs

● 2015-12-06 14:18:40
● 2017-06-05 15:20:52
○ 2026-02-15 06:06:42
○ 2026-08-08 01:14:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
npcore.com	hns1.nsgodo.com, hns2.nsgodo.com	2 records

✅ Authoritative Response

Server:180.210.127.112

NS records: hns1.nsgodo.com, hns2.nsgodo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for npcore.com (unsigned zone)

⏱️ Timing

Total: 612ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.254.254.82`
NS	2	`hns2.nsgodo.com, hns1.nsgodo.com`
MX	4	`aspmx.l.google.com (pri: 10), mta.npcore.com (pri: 5)...`
TXT	10	`_globalsign-domain-verification=xSb-hIvs, _globalsign-domain-verification=kfPZvOYI...`
SOA	1	`hns1.nsgodo.com npcore.com.npcore.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (hns1.nsgodo.com, hns2.nsgodo.com)

Analysis

Hierarchy

npcore.com sits above mta2.npcore.com, www.npcore.com and mta.npcore.com in the domain hierarchy.

IP Addresses

npcore.com points to a single IP number: 121.254.254.82.

Additional host names — mail.planit-implant.com, dukong.com, splusend.com and two others — share IP numbers with npcore.com.

Name Servers

DNS delegation for npcore.com points to two name servers: hns1.nsgodo.com and hns2.nsgodo.com.

npcore.com shares its name server setup with other domains, including kkfence.kr, upclick.co.kr, samjinpack.com and two others.

There is at least partial name server overlap between npcore.com and other domains — sillymann.com, 2jsoft.co.kr, freestylelibre.co.kr and two more among them.

These name servers tend to appear in combination with the name servers sns1.nsgodo.com, sns2.nsgodo.com, nsgodo.com and nsgodo.net.

hns1.nsgodo.com and hns2.nsgodo.com each resolve to three IP addresses. hns1.nsgodo.com points to 121.254.254.3, 180.210.127.112 and 180.210.127.113. hns2.nsgodo.com points to 121.254.254.3, 211.233.50.4 and 211.233.51.3.

Host names pointing to 121.254.254.3 IP addresses: hns1.nsgodo.com and hns2.nsgodo.com.

Mail Servers

The four mail servers for npcore.com are mta2.npcore.com, mta.npcore.com, aspmx.l.google.com and alt1.aspmx.l.google.com.

npcore.com shares mail servers — at least in part — with other domains, including ns500758.ns500698.ns500758.ns500736.ns500698.ns500735.ns500698.ns500698.ns500735.ns500698.ns500708.ns500708.ns500576.ns500576.ns500576.trackreceptor.com, ns500671.ns500731.ns500754.ns500731.ns500704.ns500688.ns500688.ns500291.ns500666.ns500666.ns500153.tenderladiesbz.com, ns500731.ns500731.ns500731.ns500742.ns500754.ns500731.ns500688.ns500705.ns500671.ns500688.ns500704.ns500678.ns500678.ns500688.ns500671.ns500649.lustychickser.com and two others.

These mail servers are frequently used alongside mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 4 other.

Host names with two IP numbers:

aspmx.l.google.com has two IP addresses: 192.178.155.26 and 2607:f8b0:4004:c07::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

Host names pointing to a single IP address:

mta2.npcore.com directs to 175.116.194.107.

mta.npcore.com directs to 106.254.248.154.