memoryok.com - dns.ninja

memoryok.com

DNSSEC⚠️ Not signed
A121.254.173.21🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns1.urihosting.com ⭐
A211.234.125.18🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary
PTRns1.urihosting.com
NSns2.urihosting.com
A222.231.29.2🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary
PTRns2.urihosting.com
MXmail.memoryok.com ⭐
A121.254.173.21🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
TXTv=spf1 ip4:121.254.173.21 -all
SOAns1.urihosting.comdebug@urihosting.com 2015-11-04 #19

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783995847

Subdomains

mail.memoryok.com

Same first word

memoryok.com

Similar names

kymmoore.com

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns1.urihosting.comns2.urihosting.comns.gabia.co.krns.gabia.co.kr.memoryok.comns.gabia.netns1.gabia.co.krMXmail.memoryok.comA121.254.173.21121.254.178.252
○NSns.gabia.co.kr2015-10-27 → 2015-10-27 · 3 obs
● 2015-10-27 22:05:26
○ 2016-01-05 10:55:12
○ 2026-07-14 02:28:30
○NSns.gabia.co.kr.memoryok.com2015-10-27 → 2015-10-27 · 3 obs
● 2015-10-27 22:05:26
○ 2016-01-05 10:55:12
○ 2026-07-14 02:28:30
○NSns.gabia.net2015-10-27 → 2015-10-27 · 3 obs
● 2015-10-27 22:05:26
○ 2016-01-05 10:55:12
○ 2026-07-14 02:28:30
○NSns1.gabia.co.kr2015-10-27 → 2015-10-27 · 3 obs
● 2015-10-27 22:05:26
○ 2016-01-05 10:55:12
○ 2026-07-14 02:28:30
●NSns1.urihosting.com2016-01-05 → 2026-07-14 · 3 obs
○ 2015-10-27 22:05:26
● 2016-01-05 10:55:12
● 2026-07-14 02:28:30
●NSns2.urihosting.com2016-01-05 → 2026-07-14 · 3 obs
○ 2015-10-27 22:05:26
● 2016-01-05 10:55:12
● 2026-07-14 02:28:30
●MXmail.memoryok.com2016-01-05 → 2026-07-14 · 2 obs
● 2016-01-05 10:55:12
● 2026-07-14 02:28:30
●A121.254.173.212016-01-05 → 2026-07-14 · 3 obs
○ 2015-10-27 22:05:26
● 2016-01-05 10:55:12
● 2026-07-14 02:28:30
○A121.254.178.2522015-10-27 → 2015-10-27 · 3 obs
● 2015-10-27 22:05:26
○ 2016-01-05 10:55:12
○ 2026-07-14 02:28:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...-
memoryok.comns1.urihosting.com, ns2.urihosting.com2 records

✅ Authoritative Response

Server:222.231.29.2

NS records: ns1.urihosting.com, ns2.urihosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for memoryok.com (unsigned zone)

⏱️ Timing

Total: 617ms | Queries: -

📄 Records

TypeCountSample Data
A1121.254.173.21
NS2ns2.urihosting.com, ns1.urihosting.com
MX1mail.memoryok.com (pri: 10)
TXT1v=spf1 ip4:121.254.173.21 -all
SOA1ns1.urihosting.com debug.urihosting.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.urihosting.com, ns2.urihosting.com)

Analysis

Hierarchy

mail.memoryok.com is delegated beneath memoryok.com.

IP Addresses

memoryok.com has exactly one IP address — 121.254.173.21.

mail.memoryok.com is an example of another host name that shares IP numbers with memoryok.com.

Name Servers

memoryok.com has two authoritative name servers — ns1.urihosting.com and ns2.urihosting.com.

The name server configuration of memoryok.com is shared with other domains, for instance caliburn.com, kfckorea.co.kr, foodzip.co.kr and two others.

There is at least partial name server overlap between memoryok.com and other domains — kappe.or.kr, sungwools.com, ksaa.co.kr and two more among them.

These name servers are routinely deployed together with the name servers ns.mvcom.co.kr.

ns1.urihosting.com → 211.234.125.18 and ns2.urihosting.com → 222.231.29.2: one IP number per host name.

Mail Servers

memoryok.com uses one mail server — mail.memoryok.com.

mail.memoryok.com points to one IP number — 121.254.173.21.