postelkr.com - dns.ninja

`postelkr.com`

DNSSEC	⚠️ Not signed
A	203.245.24.35^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`postelkr.com` ⭐
		A	203.245.24.35^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`ns.godhosting.net` ⚠️ Not in zone NS records
		A	218.145.65.143^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns.postelkr.com` ⚠️ Not in parent delegation
		A	218.145.65.143^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns1.godhosting.net` ⚠️ Not in zone NS records
		A	116.126.143.226^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns1.postelkr.com` ⚠️ Not in parent delegation
		A	116.126.143.226^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns2.godhosting.net` ⚠️ Not in zone NS records
		A	218.145.65.144^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns2.postelkr.com` ⚠️ Not in parent delegation
		A	218.145.65.144^{🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns3.godhosting.net` ⚠️ Not in zone NS records
		A	116.126.143.225^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
NS	`ns3.postelkr.com` ⚠️ Not in parent delegation
		A	116.126.143.225^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
MX	`mx01.mailplug.com` ⭐
		A	121.156.118.202^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
		A	121.156.118.204^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
		A	121.156.118.213^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
		A	121.156.118.220^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
		A	121.156.118.223^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
		A	121.156.118.248^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
MX	`mx02.mailplug.com`⁽²⁰⁾
		A	223.26.214.9^{🇰🇷 HYOSUNGITX-AS-KR223.26.192.0/18 PACNET (proxy-registered route object)}
		A	223.26.214.10^{🇰🇷 HYOSUNGITX-AS-KR223.26.192.0/18 PACNET (proxy-registered route object)}
TXT	`v=spf1 mx include:mailplug.com ~all`
TXT	`worksmobile.certification.8ndws0aghej2jdfv6e.reljruicchvwav.t4npu9cyr`
SOA	`postelkr.com`postmaster@postelkr.com serial=20210224

`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=1785648357

rank #999873 globally
rank #433536 in the tld

NS for

postelkr.com

Subdomains

www.postelkr.com

webmail.postelkr.com

ns2.postelkr.com

ns.postelkr.com

ns1.postelkr.com

ns3.postelkr.com

Same first word

postelkr.com

Similar names

elksport.com

letspork.com

sklopetr.com

spektrol.com

klopster.in

kortspel.net

leptorks.org

sproklet.com

elksport.es

kortspel.nu

plotsker.com

klopster.com

sportlek.se

stolkrep.ru

esportlk.com

kortspel.se

leksport.com

klpstore.com

DNS History

20 records (12 active, 8 former)

○NSns.cafe24.com2008-03-17 → 2018-08-27 · 4 obs

● 2008-03-17 13:10:58
● 2018-08-27 12:20:56
○ 2026-02-15 11:08:38
○ 2026-08-02 05:31:12

●NSns.godhosting.net2026-02-15 → 2026-08-02 · 3 obs

○ 2018-08-27 12:20:56
● 2026-02-15 11:08:38
● 2026-08-02 05:31:12

●NSns.postelkr.com2026-02-15 → 2026-08-02 · 3 obs

○ 2018-08-27 12:20:56
● 2026-02-15 11:08:38
● 2026-08-02 05:31:12

●NSns1.godhosting.net2026-02-15 → 2026-08-02 · 3 obs

○ 2018-08-27 12:20:56
● 2026-02-15 11:08:38
● 2026-08-02 05:31:12

●NSns1.postelkr.com2026-02-15 → 2026-08-02 · 3 obs

○ 2018-08-27 12:20:56
● 2026-02-15 11:08:38
● 2026-08-02 05:31:12

○NSns2.cafe24.com2008-03-17 → 2018-08-27 · 4 obs

● 2008-03-17 13:10:58
● 2018-08-27 12:20:56
○ 2026-02-15 11:08:38
○ 2026-08-02 05:31:12

●NSns2.godhosting.net2026-02-15 → 2026-08-02 · 3 obs

○ 2018-08-27 12:20:56
● 2026-02-15 11:08:38
● 2026-08-02 05:31:12

●NSns2.postelkr.com2026-02-15 → 2026-08-02 · 3 obs

○ 2018-08-27 12:20:56
● 2026-02-15 11:08:38
● 2026-08-02 05:31:12

●NSns3.godhosting.net2026-02-15 → 2026-08-02 · 3 obs

○ 2018-08-27 12:20:56
● 2026-02-15 11:08:38
● 2026-08-02 05:31:12

●NSns3.postelkr.com2026-02-15 → 2026-08-02 · 3 obs

○ 2018-08-27 12:20:56
● 2026-02-15 11:08:38
● 2026-08-02 05:31:12

●NSpostelkr.com2015-06-18 → 2026-08-02 · 3 obs

○ 2008-03-17 13:10:58
● 2015-06-18 05:54:50
● 2026-08-02 05:31:12

○MXbackupmail-001.cafe24.com2015-06-18 → 2016-11-20 · 5 obs

○ 2008-03-17 13:10:58
● 2015-06-18 05:54:50
● 2016-11-20 04:39:22
○ 2017-04-22 05:40:10
○ 2026-08-02 05:31:12

○MXcgwebmail-021.cafe24.com2015-06-18 → 2018-08-27 · 5 obs

○ 2008-03-17 13:10:58
● 2015-06-18 05:54:50
● 2018-08-27 12:20:56
○ 2026-02-15 11:08:38
○ 2026-08-02 05:31:12

●MXmx01.mailplug.com2026-02-23 → 2026-08-02 · 3 obs

○ 2026-02-18 14:34:42
● 2026-02-23 09:29:08
● 2026-08-02 05:31:12

●MXmx02.mailplug.com2026-02-23 → 2026-08-02 · 3 obs

○ 2026-02-18 14:34:42
● 2026-02-23 09:29:08
● 2026-08-02 05:31:12

○MXwebmail-003.cafe24.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 13:10:58
○ 2015-06-18 05:54:50
○ 2026-08-02 05:31:12

○MXwebmail.postelkr.com2026-02-15 → 2026-02-18 · 5 obs

○ 2018-08-27 12:20:56
● 2026-02-15 11:08:38
● 2026-02-18 14:34:42
○ 2026-02-23 09:29:08
○ 2026-08-02 05:31:12

○A112.175.246.602015-06-18 → 2018-08-27 · 5 obs

○ 2008-03-17 13:10:58
● 2015-06-18 05:54:50
● 2018-08-27 12:20:56
○ 2026-02-15 11:08:38
○ 2026-08-02 05:31:12

●A203.245.24.352026-02-15 → 2026-08-02 · 3 obs

○ 2018-08-27 12:20:56
● 2026-02-15 11:08:38
● 2026-08-02 05:31:12

○A222.122.39.632008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 13:10:58
○ 2015-06-18 05:54:50
○ 2026-08-02 05:31:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
postelkr.com	ns.godhosting.net, ns2.godhosting.net, ns1.godhosting.net, ns3.godhosting.net	-

✅ Authoritative Response

Server:116.126.143.225

NS records: ns.godhosting.net, ns2.godhosting.net, ns1.godhosting.net, ns3.godhosting.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postelkr.com (unsigned zone)

⏱️ Timing

Total: 4358ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.245.24.35`
NS	4	`ns2.postelkr.com, ns.postelkr.com...`
MX	2	`mx01.mailplug.com (pri: 10), mx02.mailplug.com (pri: 20)`
TXT	2	`v=spf1 mx include:mailplug.com ~all, worksmobile.certification.8ndws0aghej2jd`
SOA	1	`postelkr.com postmaster.postelkr.com`

Analysis

Hierarchy

The host names www.postelkr.com, webmail.postelkr.com, ns2.postelkr.com, ns.postelkr.com and ns1.postelkr.com — among a few others — fall under the parent domain postelkr.com.

Name Server Role

The NS records for postelkr.com point back to postelkr.com itself.

ns1.postelkr.com, ns2.postelkr.com and ns3.postelkr.com are often grouped with postelkr.com to function as name servers.

IP Addresses

postelkr.com resolves to just one IP address, 203.245.24.35.

Two other host names, along with mtrc.co.kr, celemics.com and asianmate.kr, also share IP numbers with postelkr.com.

Name Servers

The delegation for postelkr.com points to 9 name servers, including postelkr.com, ns1.postelkr.com, ns2.postelkr.com and 6 other.

At least some of postelkr.com's name servers are shared with other domains, for example enterrental.com, godhosting.net, kosseskorea.com and two more.

These name servers tend to co-occur with ns1.godhosting.net, ns2.godhosting.net, ns3.godhosting.net and 5 other name servers in the same DNS delegations.

Host names that point to one IP address:

The hostname postelkr.com resolves to 203.245.24.35.

The hostname ns1.postelkr.com resolves to 116.126.143.226.

The hostname ns2.postelkr.com resolves to 218.145.65.144.

The hostname ns3.postelkr.com resolves to 116.126.143.225.

The hostname ns.postelkr.com resolves to 218.145.65.143.

The hostname ns1.godhosting.net resolves to 116.126.143.226.

The hostname ns2.godhosting.net resolves to 218.145.65.144.

The hostname ns3.godhosting.net resolves to 116.126.143.225.

The hostname ns.godhosting.net resolves to 218.145.65.143.

ns1.postelkr.com along with ns1.godhosting.net each resolve to 116.126.143.226 IP addresses.

ns2.postelkr.com along with ns2.godhosting.net each resolve to 218.145.65.144 IP addresses.

ns3.postelkr.com along with ns3.godhosting.net each resolve to 116.126.143.225 IP addresses.

ns.postelkr.com along with ns.godhosting.net each resolve to 218.145.65.143 IP addresses.

Mail Servers

postelkr.com is served by two mail servers, mx01.mailplug.com and mx02.mailplug.com.

Among the domains sharing a mail server setup with postelkr.com are archidom.co.kr, mylumi.co.kr, naeri.org and two others.

postelkr.com overlaps on mail servers with several other domains, for example ureatac.co.kr, gobang.kr, wmail06.mailplug.com and holidaylink.co.kr.

DNS names with 6 IP addresses:

mx01.mailplug.com resolves to 121.156.118.202, 121.156.118.204 and 121.156.118.213 among others, with 3 other IP addresses in total.

Host names that have two IP addresses:

mx02.mailplug.com resolves to two addresses: 223.26.214.9 and 223.26.214.10.