oslcom.com - dns.ninja

oslcom.com

DNSSEC⚠️ Not signed
A61.216.45.230🇹🇼 HiNet61.216.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. Data Communication Business Group 21, Section 1, Hsin-Yi Road, Taipei Taiwan R.O.C.
PTRmail.oslcom.com
NSoslcom.com ⭐
A61.216.45.230🇹🇼 HiNet61.216.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. Data Communication Business Group 21, Section 1, Hsin-Yi Road, Taipei Taiwan R.O.C.
PTRmail.oslcom.com
NSns1.oslcom.com
A61.216.45.230🇹🇼 HiNet61.216.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. Data Communication Business Group 21, Section 1, Hsin-Yi Road, Taipei Taiwan R.O.C.
PTRmail.oslcom.com
NSns2.oslcom.com
A210.242.49.27🇹🇼 HiNet210.242.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTRjackson-international.com
PTRmail.jackson-international.com
MXmail.oslcom.com ⭐
A61.216.45.230🇹🇼 HiNet61.216.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. Data Communication Business Group 21, Section 1, Hsin-Yi Road, Taipei Taiwan R.O.C.
PTRmail.oslcom.com
MXoslcom.com ⭐
A61.216.45.230🇹🇼 HiNet61.216.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. Data Communication Business Group 21, Section 1, Hsin-Yi Road, Taipei Taiwan R.O.C.
PTRmail.oslcom.com
TXTv=spf1 a mx -all
SOAoslcom.comadmin@oslcom.com serial=1783526087

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=1785902949

NS for

oslcom.com

MX for

oslcom.com

Subdomains

ns2.oslcom.com
ns1.oslcom.com
mail.oslcom.com

Same first word

oslcom.com

Similar names

mcoslo.com
clooms.com
comsol.eu
solcom.media
comsol.com.au
solcom.co.jp
lcsomo.gov
comsol.net
solcom.de
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mlocso.com
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smcolo.com
cosmol.ru
comsol.no
coolms.com
comlos.no
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coloms.es
mcools.com
solcom.info
comlos.net
solcom.us
comsol.ca
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cosmol.it
mscool.de
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olscom.com
cosmol.com
clomos.com
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moscol.ru
comsol.nl
solcom.org
cosmol.com.br
somcol.net
comsol.co.za
comsol.co.in
solcom.at
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solcom.it
coloms.com
closmo.com
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moscol.com.pe
colosm.com
comsol.es
moscol.com
comsol.dk
solcom.com.cn
smcool.com
solcom.fr
comsol.net.nz
comsol.online
comsol.com
solcom.cn
comsol.ru
comsol.asia
solcom.su
solcom.nl
lcosmo.com
solcom.cl
comsol.co.nz
mocsol.com
cosmol.com.ar
comsol.hu
comsol.cz
comsol.co.il

DNS History

8 records (6 active, 2 former)

2017201820192020202120222023202420252026NSns1.oslcom.comns2.oslcom.comoslcom.comadmns1.hinet.netadmns2.hinet.netMXmail.oslcom.comoslcom.comA61.216.45.230
○NSadmns1.hinet.net2016-12-19 → 2018-02-27 · 4 obs
● 2016-12-19 12:01:38
● 2018-02-27 08:59:02
○ 2026-02-19 01:18:38
○ 2026-08-05 04:15:46
○NSadmns2.hinet.net2016-12-19 → 2018-02-27 · 4 obs
● 2016-12-19 12:01:38
● 2018-02-27 08:59:02
○ 2026-02-19 01:18:38
○ 2026-08-05 04:15:46
●NSns1.oslcom.com2026-02-19 → 2026-08-05 · 3 obs
○ 2018-02-27 08:59:02
● 2026-02-19 01:18:38
● 2026-08-05 04:15:46
●NSns2.oslcom.com2026-02-19 → 2026-08-05 · 3 obs
○ 2018-02-27 08:59:02
● 2026-02-19 01:18:38
● 2026-08-05 04:15:46
●NSoslcom.com2026-02-19 → 2026-08-05 · 3 obs
○ 2018-02-27 08:59:02
● 2026-02-19 01:18:38
● 2026-08-05 04:15:46
●MXmail.oslcom.com2016-12-19 → 2026-08-05 · 2 obs
● 2016-12-19 12:01:38
● 2026-08-05 04:15:46
●MXoslcom.com2026-02-19 → 2026-08-05 · 3 obs
○ 2016-12-19 12:01:38
● 2026-02-19 01:18:38
● 2026-08-05 04:15:46
●A61.216.45.2302016-12-19 → 2026-08-05 · 2 obs
● 2016-12-19 12:01:38
● 2026-08-05 04:15:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
oslcom.comns1.oslcom.com, ns2.oslcom.com2 records

✅ Authoritative Response

Server:210.242.49.27

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oslcom.com (unsigned zone)

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

TypeCountSample Data
A161.216.45.230
NS2ns1.oslcom.com, ns2.oslcom.com
MX2mail.oslcom.com (pri: 10), oslcom.com (pri: 10)
TXT1v=spf1 a mx ip4:61.216.45.230 ip4:168.95
SOA1oslcom.com admin.oslcom.com

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.oslcom.com, ns2.oslcom.com)

Analysis

Hierarchy

The domain oslcom.com is parent to ns2.oslcom.com, ns1.oslcom.com and mail.oslcom.com.

Name Server Role

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

ns1.oslcom.com and ns2.oslcom.com are often used as name servers in combination with oslcom.com.

Mail Server Role

oslcom.com handles its own mail, functioning as its own mail server.

mail.oslcom.com is often seen acting as a mail server in combination with oslcom.com.

IP Addresses

oslcom.com resolves to just one IP address, 61.216.45.230.

Other host names, among them mail.oslcom.com and ns1.oslcom.com, have IP numbers in common with oslcom.com.

Name Servers

oslcom.com has three authoritative name servers: oslcom.com, ns1.oslcom.com and ns2.oslcom.com.

oslcom.com, ns1.oslcom.com and ns2.oslcom.com each have a single IP address. oslcom.com points to 61.216.45.230, ns1.oslcom.com also points to 61.216.45.230 and ns2.oslcom.com points to 210.242.49.27.

Host names pointing to 61.216.45.230 IP addresses: oslcom.com and ns1.oslcom.com.

Mail Servers

oslcom.com uses two mail servers, oslcom.com and mail.oslcom.com.

Host names that point to one IP address:

mail.oslcom.com directs to 61.216.45.230.