coffee-lab.net - robtex.com

coffee-lab.net

DNSSEC⚠️ Not signed
A182.48.49.59🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2149.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 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
PTRns2.dns.ne.jp
MXcoffee-lab.net ⭐
A182.48.49.59🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2149.sakura.ne.jp
TXTv=spf1 a:www2149.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-10-07 #17

net

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=1778414311

MX for

coffee-lab.net

Same first word

coffee-lab.net

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpdns01.providerbox.dedns02.providerbox.dens49.domaincontrol.comns50.domaincontrol.comMXcoffee-lab.netmail.coffee-lab.netmailstore1.secureserver.netsmtp.secureserver.netA182.48.49.59176.9.5.10250.63.202.40
○NSdns01.providerbox.de2018-10-13 → 2018-10-13 · 4 obs
○ 2016-04-07 05:36:28
● 2018-10-13 17:43:22
○ 2026-05-10 12:06:10
○ 2026-05-10 12:06:12
○NSdns02.providerbox.de2018-10-13 → 2018-10-13 · 4 obs
○ 2016-04-07 05:36:28
● 2018-10-13 17:43:22
○ 2026-05-10 12:06:10
○ 2026-05-10 12:06:12
●NSmaster.dns.ne.jp2026-05-10 → 2026-05-10 · 3 obs
○ 2018-10-13 17:43:22
● 2026-05-10 12:06:10
● 2026-05-10 12:06:12
●NSns1.dns.ne.jp2026-05-10 → 2026-05-10 · 3 obs
○ 2018-10-13 17:43:22
● 2026-05-10 12:06:10
● 2026-05-10 12:06:12
●NSns2.dns.ne.jp2026-05-10 → 2026-05-10 · 3 obs
○ 2018-10-13 17:43:22
● 2026-05-10 12:06:10
● 2026-05-10 12:06:12
○NSns49.domaincontrol.com2015-06-02 → 2016-01-04 · 4 obs
● 2015-06-02 08:51:58
● 2016-01-04 13:25:28
○ 2016-04-07 05:36:28
○ 2026-05-10 12:06:12
○NSns50.domaincontrol.com2015-06-02 → 2016-01-04 · 4 obs
● 2015-06-02 08:51:58
● 2016-01-04 13:25:28
○ 2016-04-07 05:36:28
○ 2026-05-10 12:06:12
●MXcoffee-lab.net2026-05-10 → 2026-05-10 · 3 obs
○ 2018-10-13 17:43:22
● 2026-05-10 12:06:10
● 2026-05-10 12:06:12
○MXmail.coffee-lab.net2018-10-13 → 2018-10-13 · 4 obs
○ 2016-04-07 05:36:28
● 2018-10-13 17:43:22
○ 2026-05-10 12:06:10
○ 2026-05-10 12:06:12
○MXmailstore1.secureserver.net2015-06-02 → 2016-01-04 · 4 obs
● 2015-06-02 08:51:58
● 2016-01-04 13:25:28
○ 2016-04-07 05:36:28
○ 2026-05-10 12:06:12
○MXsmtp.secureserver.net2015-06-02 → 2016-01-04 · 4 obs
● 2015-06-02 08:51:58
● 2016-01-04 13:25:28
○ 2016-04-07 05:36:28
○ 2026-05-10 12:06:12
○A176.9.5.1022018-10-13 → 2018-10-13 · 4 obs
○ 2016-04-07 05:36:28
● 2018-10-13 17:43:22
○ 2026-05-10 12:06:10
○ 2026-05-10 12:06:12
●A182.48.49.592026-05-10 → 2026-05-10 · 3 obs
○ 2018-10-13 17:43:22
● 2026-05-10 12:06:10
● 2026-05-10 12:06:12
○A50.63.202.402015-06-02 → 2016-01-04 · 4 obs
● 2015-06-02 08:51:58
● 2016-01-04 13:25:28
○ 2016-04-07 05:36:28
○ 2026-05-10 12:06:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neth.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net...-
coffee-lab.netns1.dns.ne.jp, ns2.dns.ne.jp-

✅ Authoritative Response

Server:133.167.21.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coffee-lab.net (unsigned zone)

⏱️ Timing

Total: 1044ms | Queries: -

📄 Records

TypeCountSample Data
A1182.48.49.59
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1coffee-lab.net (pri: 10)
TXT1v=spf1 a:www2149.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

For coffee-lab.net, the mail server is coffee-lab.net.

IP Addresses

coffee-lab.net points to a single IP number: 182.48.49.59.

other host names for instance cgug.jp, yoshiwaraomon-kuboshika.com, atoama.jp, nonewfolk.sakura.ne.jp and sankei-a-g.com share IP numbers with coffee-lab.net.

Name Servers

coffee-lab.net is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

coffee-lab.net at least partially shares name servers with other domains, for instance kujira-swc.jp, palsss.sakura.ne.jp, izumisou.sakura.ne.jp, gannka.com and sagaprise.jp.

Host names with one IP number:

master.dns.ne.jp points to 210.224.172.18.

ns1.dns.ne.jp points to 61.211.236.1.

ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

One mail server handles coffee-lab.net.

Host name coffee-lab.net points to IP address 182.48.49.59.