core-bridge.com - dns.ninja

core-bridge.com

DNSSEC⚠️ Not signed
A1.234.83.32🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13
NSns78.dnszi.com ⭐
A121.78.251.28🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net
NSns16.dnszi.com
A58.120.225.175🇰🇷 SKB-NET58.120.0.0/13 auto-generated route object for 58.120.0.0/13
PTRns16.dnszi.com
NSns55.dnszi.com
A121.78.72.46🇰🇷 KINXIDC-AS-KR121.78.72.0/24 KINX-IDC
NSns64.dnszi.com
A27.1.16.79🇰🇷 DAOU-AS-KR27.1.16.0/22 DAOU Tech
PTRns64.dnszi.com
NSns7.dnszi.com ⚠️ Not in parent delegation
A121.78.251.22🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net
MXkr1-aspmx1.worksmobile.com ⭐
A125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform
PTRcrcvmail.worksmobile.com
MXkr1-aspmx2.worksmobile.com(20)
A125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform
PTRcrcvmail.worksmobile.com
SOAns7.dnszi.comroot@dnszi.com 2016-07-09 #3

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=1785154982

Same first word

core-bridge.com

Similar names

bridge-core.github.io

DNS History

17 records (8 active, 9 former)

200920112013201520172019202120232025NSns16.dnszi.comns55.dnszi.comns64.dnszi.comns7.dnszi.comns78.dnszi.comns15.domaincontrol.comns16.domaincontrol.comMXkr1-aspmx1.worksmobile.comkr1-aspmx2.worksmobile.comdmx-1.naver.comdmx-2.naver.commailstore1.secureserver.netsmtp.secureserver.netA1.234.83.32118.36.122.244211.38.18.2464.202.189.170
○NSns15.domaincontrol.com2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 14:16:56
○ 2015-08-14 14:15:14
○ 2026-07-27 12:27:34
●NSns16.dnszi.com2015-08-14 → 2026-07-27 · 3 obs
○ 2008-03-17 14:16:56
● 2015-08-14 14:15:14
● 2026-07-27 12:27:34
○NSns16.domaincontrol.com2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 14:16:56
○ 2015-08-14 14:15:14
○ 2026-07-27 12:27:34
●NSns55.dnszi.com2015-08-14 → 2026-07-27 · 3 obs
○ 2008-03-17 14:16:56
● 2015-08-14 14:15:14
● 2026-07-27 12:27:34
●NSns64.dnszi.com2015-08-14 → 2026-07-27 · 3 obs
○ 2008-03-17 14:16:56
● 2015-08-14 14:15:14
● 2026-07-27 12:27:34
●NSns7.dnszi.com2015-08-14 → 2026-07-27 · 3 obs
○ 2008-03-17 14:16:56
● 2015-08-14 14:15:14
● 2026-07-27 12:27:34
●NSns78.dnszi.com2015-08-14 → 2026-07-27 · 3 obs
○ 2008-03-17 14:16:56
● 2015-08-14 14:15:14
● 2026-07-27 12:27:34
○MXdmx-1.naver.com2015-08-14 → 2016-07-07 · 5 obs
○ 2008-03-17 14:16:56
● 2015-08-14 14:15:14
● 2016-07-07 07:06:00
○ 2017-03-26 02:41:12
○ 2026-07-27 12:27:34
○MXdmx-2.naver.com2015-08-14 → 2016-07-07 · 5 obs
○ 2008-03-17 14:16:56
● 2015-08-14 14:15:14
● 2016-07-07 07:06:00
○ 2017-03-26 02:41:12
○ 2026-07-27 12:27:34
●MXkr1-aspmx1.worksmobile.com2017-03-26 → 2026-07-27 · 3 obs
○ 2016-07-07 07:06:00
● 2017-03-26 02:41:12
● 2026-07-27 12:27:34
●MXkr1-aspmx2.worksmobile.com2017-03-26 → 2026-07-27 · 3 obs
○ 2016-07-07 07:06:00
● 2017-03-26 02:41:12
● 2026-07-27 12:27:34
○MXmailstore1.secureserver.net2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 14:16:56
○ 2015-08-14 14:15:14
○ 2026-07-27 12:27:34
○MXsmtp.secureserver.net2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 14:16:56
○ 2015-08-14 14:15:14
○ 2026-07-27 12:27:34
●A1.234.83.322017-03-26 → 2026-07-27 · 3 obs
○ 2016-07-07 07:06:00
● 2017-03-26 02:41:12
● 2026-07-27 12:27:34
○A118.36.122.2442015-08-14 → 2016-03-08 · 5 obs
○ 2008-03-17 14:16:56
● 2015-08-14 14:15:14
● 2016-03-08 10:22:20
○ 2016-07-07 07:06:00
○ 2026-07-27 12:27:34
○A211.38.18.242016-07-07 → 2016-07-07 · 4 obs
○ 2016-03-08 10:22:20
● 2016-07-07 07:06:00
○ 2017-03-26 02:41:12
○ 2026-07-27 12:27:34
○A64.202.189.1702008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 14:16:56
○ 2015-08-14 14:15:14
○ 2026-07-27 12:27:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
core-bridge.comns7.dnszi.com, ns16.dnszi.com, ns55.dnszi.com, ns64.dnszi.com4 records

✅ Authoritative Response

Server:58.120.225.175

NS records: ns7.dnszi.com, ns16.dnszi.com, ns55.dnszi.com, ns64.dnszi.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for core-bridge.com (unsigned zone)

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

TypeCountSample Data
A11.234.83.32
NS5ns78.dnszi.com, ns64.dnszi.com...
MX2kr1-aspmx2.worksmobile.com (pri: 20), kr1-aspmx1.worksmobile.com (pri: 10)
SOA1ns7.dnszi.com root.dnszi.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns7.dnszi.com, ns16.dnszi.com, ns55.dnszi.com...)

Analysis

IP Addresses

core-bridge.com resolves to one IP address: 1.234.83.32.

Name Servers

core-bridge.com has five name servers, which are ns16.dnszi.com, ns55.dnszi.com, ns64.dnszi.com and two others.

core-bridge.com shares at least some of its name servers with other domains, including digitalrecords.co.kr, nunoshop.com, kingsejongstation.org and two others.

These name servers are frequently paired with the name servers ns7.dnszi.com, ns78.dnszi.com and ns3.doregi.com.

Hosts with just one IP address:

ns16.dnszi.com directs to 58.120.225.175.

ns55.dnszi.com directs to 121.78.72.46.

ns64.dnszi.com directs to 27.1.16.79.

ns78.dnszi.com directs to 121.78.251.28.

ns7.dnszi.com directs to 121.78.251.22.

Mail Servers

Mail for core-bridge.com is handled by two mail servers — kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.

core-bridge.com uses an identical mail server configuration to several other domains — among them relaypos.com, marineland.co.kr, karisinc.com and two more.

core-bridge.com has at least partial mail server overlap with other domains such as rhnb.co.kr, onnuribio.com, enss.co.kr and two more.

Both kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com have a single IP address, 125.209.209.251, and share it.

Host names pointing to 125.209.209.251 IP addresses: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.