forty-one.com - robtex.com

forty-one.com

DNSSEC⚠️ Not signed
A161.34.6.198🇯🇵 InfoSphere161.34.0.0/16 INFOSPHERE
PTRforty-one.com
NSns3.sphere.ad.jp ⭐
A202.239.113.22🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE
PTRns3.sphere.ad.jp
NSns4.sphere.ad.jp
A202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE
PTRns4.sphere.ad.jp
MXforty-one.com ⭐
A161.34.6.198🇯🇵 InfoSphere161.34.0.0/16 INFOSPHERE
PTRforty-one.com
TXTv=spf1 include:fmx.etius.jp +ip4:161.34.5.2/32 +ip4:161.34.6.198/32 -all
SOAns3.sphere.ad.jpdns@sphere.ad.jp serial=1572397882

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=1785233172
WOT: SAFE (61/100)

PTR for

198.6.34.161.in-addr.arpa

MX for

forty-one.com

Same first word

forty-one.de
forty-one.com

Similar names

one-forty.org

DNS History

11 records (4 active, 7 former)

2008201020122014201620182020202220242026NSns3.sphere.ad.jpns4.sphere.ad.jpasns1.customer.ne.jpasns2.customer.ne.jpns.namedserver.netns2.namedserver.netMXforty-one.commx.forty-one.comA161.34.6.198211.13.204.1360.43.205.146
○NSasns1.customer.ne.jp2015-07-26 → 2017-02-20 · 5 obs
○ 2007-11-04 03:35:06
● 2015-07-26 02:57:14
● 2017-02-20 03:25:50
○ 2020-02-21 11:58:28
○ 2026-07-28 10:32:26
○NSasns2.customer.ne.jp2015-07-26 → 2017-02-20 · 5 obs
○ 2007-11-04 03:35:06
● 2015-07-26 02:57:14
● 2017-02-20 03:25:50
○ 2020-02-21 11:58:28
○ 2026-07-28 10:32:26
○NSns.namedserver.net2007-11-04 → 2007-11-04 · 3 obs
● 2007-11-04 03:35:06
○ 2015-07-26 02:57:14
○ 2026-07-28 10:32:26
○NSns2.namedserver.net2007-11-04 → 2007-11-04 · 3 obs
● 2007-11-04 03:35:06
○ 2015-07-26 02:57:14
○ 2026-07-28 10:32:26
●NSns3.sphere.ad.jp2020-02-21 → 2026-07-28 · 3 obs
○ 2017-02-20 03:25:50
● 2020-02-21 11:58:28
● 2026-07-28 10:32:26
●NSns4.sphere.ad.jp2020-02-21 → 2026-07-28 · 3 obs
○ 2017-02-20 03:25:50
● 2020-02-21 11:58:28
● 2026-07-28 10:32:26
●MXforty-one.com2015-07-26 → 2026-07-28 · 3 obs
○ 2007-11-04 03:35:06
● 2015-07-26 02:57:14
● 2026-07-28 10:32:26
○MXmx.forty-one.com2007-11-04 → 2007-11-04 · 3 obs
● 2007-11-04 03:35:06
○ 2015-07-26 02:57:14
○ 2026-07-28 10:32:26
●A161.34.6.1982020-02-21 → 2026-07-28 · 3 obs
○ 2017-02-20 03:25:50
● 2020-02-21 11:58:28
● 2026-07-28 10:32:26
○A211.13.204.132007-11-04 → 2007-11-04 · 3 obs
● 2007-11-04 03:35:06
○ 2015-07-26 02:57:14
○ 2026-07-28 10:32:26
○A60.43.205.1462015-07-26 → 2017-02-20 · 5 obs
○ 2007-11-04 03:35:06
● 2015-07-26 02:57:14
● 2017-02-20 03:25:50
○ 2020-02-21 11:58:28
○ 2026-07-28 10:32:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
forty-one.comns3.sphere.ad.jp, ns4.sphere.ad.jp-

✅ Authoritative Response

Server:202.239.113.22

NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for forty-one.com (unsigned zone)

⏱️ Timing

Total: 1086ms | Queries: -

📄 Records

TypeCountSample Data
A1161.34.6.198
NS2ns4.sphere.ad.jp, ns3.sphere.ad.jp
MX1forty-one.com (pri: 10)
TXT1v=spf1 include:fmx.etius.jp +ip4:161.34.
SOA1ns3.sphere.ad.jp dns.sphere.ad.jp

Analysis

Mail Server Role

forty-one.com is listed as a mail server for itself.

IP Addresses

forty-one.com resolves to one IP address: 161.34.6.198.

Name Servers

The NS records for forty-one.com delegate to ns3.sphere.ad.jp and ns4.sphere.ad.jp.

forty-one.com uses the same name servers as several other domains — among them f-hirouo.com, 208.150.210.in-addr.arpa, 220.150.210.in-addr.arpa and two more.

forty-one.com has a partial name server overlap with other domains — among them sforest.net and macrobios.biz.

ns3.sphere.ad.jp directs to 202.239.113.22 and ns4.sphere.ad.jp directs to 202.239.113.30; each host name points to exactly one IP number.

Mail Servers

Mail for forty-one.com is handled by one mail server — forty-one.com.

forty-one.com resolves to 161.34.6.198 and no other IP number.