towerrecords.co.jp - robtex.com

towerrecords.co.jp

DNSSEC⚠️ Not signed
A211.130.202.193πŸ‡―πŸ‡΅ OCN211.130.128.0/17 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN
NSns6-tk01.ocn.ad.jp ⭐
A2001:380::1053πŸ‡―πŸ‡΅ OCN2001:380::/32 IPv6 Network, Japan
PTRns6-tk01.ocn.ad.jp
A61.207.9.4πŸ‡―πŸ‡΅ OCN61.207.0.0/16 (AS4713) CIDR BLOCK 33 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRns6-tk01.ocn.ad.jp
NSns6-tk02.ocn.ad.jp
A2001:380:0:1::1053πŸ‡―πŸ‡΅ OCN2001:380::/32 IPv6 Network, Japan
PTRns6-tk02.ocn.ad.jp
A61.207.9.36πŸ‡―πŸ‡΅ OCN61.207.0.0/16 (AS4713) CIDR BLOCK 33 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRns6-tk02.ocn.ad.jp
MXcluster1.us.messagelabs.com ⭐
A67.219.246.208πŸ‡ΊπŸ‡Έ Google67.219.246.0/24
PTRmail907.messagelabs.com
A67.219.246.210πŸ‡ΊπŸ‡Έ Google67.219.246.0/24
PTRmail909.messagelabs.com
A67.219.246.215πŸ‡ΊπŸ‡Έ Google67.219.246.0/24
PTRmail901.messagelabs.com
A67.219.247.106πŸ‡ΊπŸ‡Έ Google67.219.247.0/24
PTRmail923.messagelabs.com
A67.219.247.204πŸ‡ΊπŸ‡Έ Google67.219.247.0/24
PTRmail931.messagelabs.com
A67.219.250.212πŸ‡ΊπŸ‡Έ Google67.219.250.0/24
PTRmail943.messagelabs.com
A67.219.250.215πŸ‡ΊπŸ‡Έ Google67.219.250.0/24
PTRmail948.messagelabs.com
A67.219.250.218πŸ‡ΊπŸ‡Έ Google67.219.250.0/24
PTRmail951.messagelabs.com
MXcluster1a.us.messagelabs.com(20)
A34.75.172.113πŸ‡ΊπŸ‡Έ Google34.75.160.0/20
PTR113.172.75.34.bc.googleusercontent.com
TXTv=spf1 +ip4:210.129.220.0/24 +ip4:54.178.129.111 +ip4:52.69.117.208 +ip4:133....
SOAns6-tk01.ocn.ad.jphostmaster@tower.co.jp 2026-04-30 #1

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
rank #223675 globally
rank #3401 in the tld
WOT: SAFE (60/100)
πŸ“ˆ Tranco rank: #861,034
WOT: SAFE (58/100)

Subdomains

Same first word

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns6-tk01.ocn.ad.jpns6-tk02.ocn.ad.jpMXcluster1.us.messagelabs.comcluster1a.us.messagelabs.comcheck.jp.viruscheck.netA211.130.202.193
●NSns6-tk01.ocn.ad.jp2015-08-16 β†’ 2026-05-09 Β· 2 obs
● 2015-08-16 14:08:02
● 2026-05-09 16:32:24
●NSns6-tk02.ocn.ad.jp2015-08-16 β†’ 2026-05-09 Β· 2 obs
● 2015-08-16 14:08:02
● 2026-05-09 16:32:24
β—‹MXcheck.jp.viruscheck.net2015-08-16 β†’ 2017-01-06 Β· 4 obs
● 2015-08-16 14:08:02
● 2017-01-06 15:30:16
β—‹ 2020-01-21 21:13:30
β—‹ 2026-05-09 16:32:24
●MXcluster1.us.messagelabs.com2020-01-21 β†’ 2026-05-09 Β· 3 obs
β—‹ 2017-01-06 15:30:16
● 2020-01-21 21:13:30
● 2026-05-09 16:32:24
●MXcluster1a.us.messagelabs.com2020-01-21 β†’ 2026-05-09 Β· 3 obs
β—‹ 2017-01-06 15:30:16
● 2020-01-21 21:13:30
● 2026-05-09 16:32:24
●A211.130.202.1932015-08-16 β†’ 2026-05-09 Β· 2 obs
● 2015-08-16 14:08:02
● 2026-05-09 16:32:24

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
jpc.dns.jp, a.dns.jp, b.dns.jp, d.dns.jp...-
towerrecords.co.jpns6-tk02.ocn.ad.jp, ns6-tk01.ocn.ad.jp-

βœ… Authoritative Response

Server:61.207.9.36

NS records: ns6-tk02.ocn.ad.jp, ns6-tk01.ocn.ad.jp

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for towerrecords.co.jp (unsigned zone)

⏱️ Timing

Total: 1160ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1211.130.202.193
NS2ns6-tk01.ocn.ad.jp, ns6-tk02.ocn.ad.jp
MX2cluster1.us.messagelabs.com (pri: 10), cluster1a.us.messagelabs.com (pri: 20)
TXT1v=spf1 +ip4:210.129.220.0/24 +ip4:54.178
SOA1ns6-tk01.ocn.ad.jp hostmaster.tower.co.j

Analysis

Hierarchy

towerrecords.co.jp is a parent of www.towerrecords.co.jp.

IP Addresses

towerrecords.co.jp points to a single IP address: 211.130.202.193.

Name Servers

towerrecords.co.jp is delegated to two name servers: ns6-tk01.ocn.ad.jp and ns6-tk02.ocn.ad.jp.

towerrecords.co.jp uses the same name server setup as other domains, including muratec.co.jp, ikc.ac.jp, syougai.yachiyo.chiba.jp, fwdlife.co.jp and lg-iot-unite-cloud.jp.

At least part of the name servers for towerrecords.co.jp are shared with other domains, for instance hokoku-engineering.co.jp, ib2.aozorabank.co.jp, cidweb-s.jp, miyawo.co.jp and bunka-fc.ac.jp.

These name servers are commonly used alongside the name servers os12-dnsic1-dns1.anser.ne.jp.

Host names with two IP numbers:

ns6-tk01.ocn.ad.jp points to 2001:380::1053 and 61.207.9.4.

ns6-tk02.ocn.ad.jp points to 2001:380:0:1::1053 and 61.207.9.36.

Mail Servers

towerrecords.co.jp is handled by two mail servers: cluster1.us.messagelabs.com and cluster1a.us.messagelabs.com.

towerrecords.co.jp uses the same mail server setup as other domains, for instance timothyoultonstudio.com, independ-tel.com, lacroixnicola.com, riosunidosusiminas.com and hhq.suzuki.co.jp.

towerrecords.co.jp shares at least some mail servers with other domains, for example zalesgoldexchange.com, proactiv.se, bhorukaextrusions.com, ezrx.com and smtp.iaf.gov.ar.

these mail servers are frequently used alongside the mail servers granitereit-com.mail.protection.outlook.com.

Host names with eight IPs:

cluster1.us.messagelabs.com points to: 67.219.246.208, 67.219.246.210, 67.219.246.215, 67.219.247.106, 67.219.247.204, 67.219.250.212, 67.219.250.215 and 67.219.250.218.

Host names with a single IP:

cluster1a.us.messagelabs.com points to: 34.75.172.113.