sdof.com - dns.ninja

sdof.com

DNSSEC⚠️ Not signed
A121.254.178.231🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns2.domainca.com ⭐
A20.200.205.248🇰🇷 Microsoft20.192.0.0/10
NSns.domainca.com
A43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com
SOAns.domainca.comroot@domainca.com 2020-05-12 #7

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=1781357448

Same first word

sdof.org
sdof.com

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sfod.org

DNS History

7 records (3 active, 4 former)

20162017201820192020202120222023202420252026NSns.domainca.comns2.domainca.combuy.internettraffic.comsell.internettraffic.comA121.254.178.231121.254.178.23769.172.201.208
○NSbuy.internettraffic.com2015-08-22 → 2015-10-19 · 4 obs
● 2015-08-22 06:11:24
● 2015-10-19 02:47:30
○ 2016-01-10 15:28:42
○ 2026-06-13 13:51:56
●NSns.domainca.com2016-01-10 → 2026-06-13 · 3 obs
○ 2015-10-19 02:47:30
● 2016-01-10 15:28:42
● 2026-06-13 13:51:56
●NSns2.domainca.com2016-01-10 → 2026-06-13 · 3 obs
○ 2015-10-19 02:47:30
● 2016-01-10 15:28:42
● 2026-06-13 13:51:56
○NSsell.internettraffic.com2015-08-22 → 2015-10-19 · 4 obs
● 2015-08-22 06:11:24
● 2015-10-19 02:47:30
○ 2016-01-10 15:28:42
○ 2026-06-13 13:51:56
●A121.254.178.2312026-02-21 → 2026-06-13 · 3 obs
○ 2017-04-28 22:17:34
● 2026-02-21 20:28:42
● 2026-06-13 13:51:56
○A121.254.178.2372016-01-10 → 2017-04-28 · 5 obs
○ 2015-10-19 02:47:30
● 2016-01-10 15:28:42
● 2017-04-28 22:17:34
○ 2026-02-21 20:28:42
○ 2026-06-13 13:51:56
○A69.172.201.2082015-08-22 → 2015-10-19 · 4 obs
● 2015-08-22 06:11:24
● 2015-10-19 02:47:30
○ 2016-01-10 15:28:42
○ 2026-06-13 13:51:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sdof.comns.domainca.com, ns2.domainca.com2 records

✅ Authoritative Response

Server:43.201.170.100

NS records: ns.domainca.com, ns2.domainca.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdof.com (unsigned zone)

⏱️ Timing

Total: 614ms | Queries: -

📄 Records

TypeCountSample Data
A1121.254.178.231
NS2ns.domainca.com, ns2.domainca.com
SOA1ns.domainca.com root.domainca.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.domainca.com, ns2.domainca.com)

Analysis

IP Addresses

sdof.com resolves to just one IP address, 121.254.178.231.

Two other host names, along with mail.korea-link.com, fwmall.com and aesoya.com, also share IP numbers with sdof.com.

Name Servers

sdof.com uses two name servers for its delegation: ns2.domainca.com and ns.domainca.com.

sdof.com shares its NS records with other domains, for example hymex.com, trandy.com, mcredit.com and two others.

ns2.domainca.com → 20.200.205.248 and ns.domainca.com → 43.201.170.100: one IP number per host name.