offinc.com - dns.ninja

`offinc.com`

DNSSEC	⚠️ Not signed
A	49.212.198.108^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www2898.sakura.ne.jp`
NS	`master.dns.ne.jp` ⭐
		A	210.224.172.18^{🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`master.dns.ne.jp`
NS	`ns1.dns.ne.jp`
		A	61.211.236.1^{🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`ns1.dns.ne.jp`
NS	`ns2.dns.ne.jp`
		A	133.167.21.1^{🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
			PTR	`ns2.dns.ne.jp`
MX	`offinc.com` ⭐
		A	49.212.198.108^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www2898.sakura.ne.jp`
TXT	`v=spf1 a:www2898.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2017-08-02 #25

`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=1783248726

MX for

offinc.com

Subdomains

mail.offinc.com

Same first word

offinc.com

Similar names

coffin.eu

conffi.com.br

nicoff.com

coffin.meme

cfinfo.com

coffin.fr

ffcoin.com

coffin.org

coffin.im

niffco.com

fcinfo.co.kr

coffin.it

fcinfo.ru

infofc.com

coffin.asia

coinff.xyz

coffin.com.sg

ffonic.co.uk

cfofin.com

coffin.wiki

coffin.biz

fincfo.com

coffin.co.za

incoff.sk

nicoff.net

cfinfo.net

fcinfo.com.br

incoff.com

officn.com

finfoc.com

coffin.com

coffin.in

cfinfo.de

coffin.nl

coffin.de

coffin.at

infofc.net

fcinfo.net

coffin.us

ficonf.com

iffcon.com

fcinfo.com

coffin.co

coffin.jp

DNS History

17 records (5 active, 12 former)

○NSdns1.name-services.com2015-07-03 → 2017-06-17 · 5 obs

○ 2008-03-15 21:47:16
● 2015-07-03 04:50:44
● 2017-06-17 05:10:28
○ 2026-02-14 19:29:48
○ 2026-07-05 10:57:56

○NSdns2.name-services.com2015-07-03 → 2017-06-17 · 5 obs

○ 2008-03-15 21:47:16
● 2015-07-03 04:50:44
● 2017-06-17 05:10:28
○ 2026-02-14 19:29:48
○ 2026-07-05 10:57:56

○NSdns3.name-services.com2015-07-03 → 2017-06-17 · 5 obs

○ 2008-03-15 21:47:16
● 2015-07-03 04:50:44
● 2017-06-17 05:10:28
○ 2026-02-14 19:29:48
○ 2026-07-05 10:57:56

○NSdns4.name-services.com2015-07-03 → 2017-06-17 · 5 obs

○ 2008-03-15 21:47:16
● 2015-07-03 04:50:44
● 2017-06-17 05:10:28
○ 2026-02-14 19:29:48
○ 2026-07-05 10:57:56

○NSdns5.name-services.com2015-07-03 → 2017-06-17 · 5 obs

○ 2008-03-15 21:47:16
● 2015-07-03 04:50:44
● 2017-06-17 05:10:28
○ 2026-02-14 19:29:48
○ 2026-07-05 10:57:56

●NSmaster.dns.ne.jp2026-02-14 → 2026-07-05 · 3 obs

○ 2017-06-17 05:10:28
● 2026-02-14 19:29:48
● 2026-07-05 10:57:56

○NSns06.mesh.ad.jp2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 21:47:16
○ 2015-07-03 04:50:44
○ 2026-07-05 10:57:56

○NSns07.mesh.ad.jp2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 21:47:16
○ 2015-07-03 04:50:44
○ 2026-07-05 10:57:56

●NSns1.dns.ne.jp2026-02-14 → 2026-07-05 · 3 obs

○ 2017-06-17 05:10:28
● 2026-02-14 19:29:48
● 2026-07-05 10:57:56

●NSns2.dns.ne.jp2026-02-14 → 2026-07-05 · 3 obs

○ 2017-06-17 05:10:28
● 2026-02-14 19:29:48
● 2026-07-05 10:57:56

○MXbgmgate1.biglobe.ne.jp2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 21:47:16
○ 2015-07-03 04:50:44
○ 2026-07-05 10:57:56

○MXbgmgate2.biglobe.ne.jp2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 21:47:16
○ 2015-07-03 04:50:44
○ 2026-07-05 10:57:56

○MXmail.offinc.com2015-07-03 → 2017-06-17 · 5 obs

○ 2008-03-15 21:47:16
● 2015-07-03 04:50:44
● 2017-06-17 05:10:28
○ 2026-02-14 19:29:48
○ 2026-07-05 10:57:56

●MXoffinc.com2026-02-14 → 2026-07-05 · 3 obs

○ 2017-06-17 05:10:28
● 2026-02-14 19:29:48
● 2026-07-05 10:57:56

○A150.95.9.1822017-06-17 → 2017-06-17 · 4 obs

○ 2016-04-21 15:24:28
● 2017-06-17 05:10:28
○ 2026-02-14 19:29:48
○ 2026-07-05 10:57:56

○A203.189.105.1822015-07-03 → 2016-04-21 · 5 obs

○ 2008-03-15 21:47:16
● 2015-07-03 04:50:44
● 2016-04-21 15:24:28
○ 2017-06-17 05:10:28
○ 2026-07-05 10:57:56

●A49.212.198.1082026-02-14 → 2026-07-05 · 3 obs

○ 2017-06-17 05:10:28
● 2026-02-14 19:29:48
● 2026-07-05 10:57:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
offinc.com	ns1.dns.ne.jp, ns2.dns.ne.jp	-

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offinc.com (unsigned zone)

⏱️ Timing

Total: 908ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.212.198.108`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`offinc.com (pri: 10)`
TXT	1	`v=spf1 a:www2898.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Hierarchy

offinc.com is the parent zone for mail.offinc.com.

Mail Server Role

offinc.com acts as its own mail server.

IP Addresses

offinc.com points to a single IP number: 49.212.198.108.

Additional host names — suzuki-otaru.co.jp, hibako.com, ikujifukyu.sakura.ne.jp and two others — share IP numbers with offinc.com.

Name Servers

offinc.com is served by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

offinc.com partially shares its NS delegation with several other domains, including narec.or.jp, b-mail.jp, kiky.jp and two others.

master.dns.ne.jp has IP address 210.224.172.18, ns1.dns.ne.jp has IP address 61.211.236.1 and ns2.dns.ne.jp has IP address 133.167.21.1 — one address each.

Mail Servers

offinc.com has a single mail server: offinc.com itself.

offinc.com resolves to 49.212.198.108 and no other IP number.