arch-culvert.org - robtex.com

arch-culvert.org

DNSSEC⚠️ Not signed
A49.212.207.190🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww3150.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
MXarch-culvert.org ⭐
A49.212.207.190🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww3150.sakura.ne.jp
SOAmaster.dns.ne.jptech@sakura.ad.jp 2021-12-13 #2

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1778595231

MX for

arch-culvert.org

Same first word

arch-culvert.org

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpfjkdns01.alpha-prm.jpfjkdns02.alpha-prm.jpfjkdns03.alpha-prm.jpfjkmst01.alpha-prm.jpMXarch-culvert.orgmxi.alpha-prm.jpA49.212.207.190157.205.10.75
○NSfjkdns01.alpha-prm.jp2015-06-21 → 2017-12-07 · 4 obs
● 2015-06-21 13:47:44
● 2017-12-07 20:37:36
○ 2026-02-19 01:10:12
○ 2026-05-12 14:38:32
○NSfjkdns02.alpha-prm.jp2015-06-21 → 2017-12-07 · 4 obs
● 2015-06-21 13:47:44
● 2017-12-07 20:37:36
○ 2026-02-19 01:10:12
○ 2026-05-12 14:38:32
○NSfjkdns03.alpha-prm.jp2015-06-21 → 2017-12-07 · 4 obs
● 2015-06-21 13:47:44
● 2017-12-07 20:37:36
○ 2026-02-19 01:10:12
○ 2026-05-12 14:38:32
○NSfjkmst01.alpha-prm.jp2015-06-21 → 2017-12-07 · 4 obs
● 2015-06-21 13:47:44
● 2017-12-07 20:37:36
○ 2026-02-19 01:10:12
○ 2026-05-12 14:38:32
●NSmaster.dns.ne.jp2026-02-19 → 2026-05-12 · 3 obs
○ 2017-12-07 20:37:36
● 2026-02-19 01:10:12
● 2026-05-12 14:38:32
●NSns1.dns.ne.jp2026-02-19 → 2026-05-12 · 3 obs
○ 2017-12-07 20:37:36
● 2026-02-19 01:10:12
● 2026-05-12 14:38:32
●NSns2.dns.ne.jp2026-02-19 → 2026-05-12 · 3 obs
○ 2017-12-07 20:37:36
● 2026-02-19 01:10:12
● 2026-05-12 14:38:32
●MXarch-culvert.org2026-02-19 → 2026-05-12 · 3 obs
○ 2017-12-07 20:37:36
● 2026-02-19 01:10:12
● 2026-05-12 14:38:32
○MXmxi.alpha-prm.jp2015-06-21 → 2017-12-07 · 4 obs
● 2015-06-21 13:47:44
● 2017-12-07 20:37:36
○ 2026-02-19 01:10:12
○ 2026-05-12 14:38:32
○A157.205.10.752015-06-21 → 2017-12-07 · 4 obs
● 2015-06-21 13:47:44
● 2017-12-07 20:37:36
○ 2026-02-19 01:10:12
○ 2026-05-12 14:38:32
●A49.212.207.1902026-02-19 → 2026-05-12 · 3 obs
○ 2017-12-07 20:37:36
● 2026-02-19 01:10:12
● 2026-05-12 14:38:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
arch-culvert.orgns2.dns.ne.jp, ns1.dns.ne.jp-

✅ Authoritative Response

Server:61.211.236.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arch-culvert.org (unsigned zone)

⏱️ Timing

Total: 1125ms | Queries: -

📄 Records

TypeCountSample Data
A149.212.207.190
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1arch-culvert.org (pri: 10)
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

arch-culvert.org serves as the mail server for arch-culvert.org.

IP Addresses

arch-culvert.org points to IP number 49.212.207.190.

For instance, other host names jinzai-biz.co.jp, 7162.jp, mail.yurusports.com, yurusports.com and kutikomi100.jp share IP numbers with arch-culvert.org.

Name Servers

The delegation for arch-culvert.org is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

arch-culvert.org shares name servers with other domains at least partially, for example oec831.net, taiseyplan.sakura.ne.jp, cnet-oe.com, htp.vc and osohshiki.com.

Host names with a single IP address: 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

arch-culvert.org is handled by a single mail server, arch-culvert.org.

arch-culvert.org points to a single IP: 49.212.207.190.