ad.erx.jp - robtex.com

ad.erx.jp

DNSSECโš ๏ธ Not signed
A112.78.112.194๐Ÿ‡ฏ๐Ÿ‡ต SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1854.sakura.ne.jp
NSmaster.dns.ne.jp โญ
A210.224.172.18๐Ÿ‡ฏ๐Ÿ‡ต 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 โš ๏ธ Not in parent delegation
A61.211.236.1๐Ÿ‡ฏ๐Ÿ‡ต 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 โš ๏ธ Not in parent delegation
A133.167.21.1๐Ÿ‡ฏ๐Ÿ‡ต 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
MXad.erx.jp โญ
A112.78.112.194๐Ÿ‡ฏ๐Ÿ‡ต SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1854.sakura.ne.jp
TXTv=spf1 a:www1854.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2014-07-23 #16

erx.jp

DNSSECโš ๏ธ Not signed
A112.78.112.194๐Ÿ‡ฏ๐Ÿ‡ต SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
NSmaster.dns.ne.jp โญ
NSns1.dns.ne.jp
NSns2.dns.ne.jp
MXerx.jp โญ
TXTv=spf1 a:www1854.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2023-07-28 #0
โš ๏ธ On DNS blocklist: pro.plus, ultimate

MX for

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXad.erx.jpA112.78.112.194
โ—NSmaster.dns.ne.jp2026-02-28 โ†’ 2026-05-10 ยท 2 obs
โ— 2026-02-28 13:31:10
โ— 2026-05-10 16:38:20
โ—NSns1.dns.ne.jp2026-02-28 โ†’ 2026-05-10 ยท 2 obs
โ— 2026-02-28 13:31:10
โ— 2026-05-10 16:38:20
โ—NSns2.dns.ne.jp2026-02-28 โ†’ 2026-05-10 ยท 2 obs
โ— 2026-02-28 13:31:10
โ— 2026-05-10 16:38:20
โ—MXad.erx.jp2026-02-28 โ†’ 2026-05-10 ยท 2 obs
โ— 2026-02-28 13:31:10
โ— 2026-05-10 16:38:20
โ—A112.78.112.1942026-02-28 โ†’ 2026-05-10 ยท 2 obs
โ— 2026-02-28 13:31:10
โ— 2026-05-10 16:38:20

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, a.dns.jp, f.dns.jp...-
erx.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

โœ… Authoritative Response

Server:133.167.21.1

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

๐Ÿ”’ DNSSEC Status

โŒ Bogus (DNSSEC validation failed)

Validation error at erx.jp: Error: DNS query timeout: 192.50.43.53 for DS erx.jp

โฑ๏ธ Timing

Total: 3652ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1112.78.112.194
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1ad.erx.jp (pri: 10)
TXT1v=spf1 a:www1854.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)

Analysis

Mail Server Role

ad.erx.jp is the mail server for ad.erx.jp.

IP Addresses

ad.erx.jp resolves to a single IP: 112.78.112.194.

Other host names, for instance aego-ue.org, erx.jp, altruism.jp, quest-co.net and mars-spacewheat.sakura.ne.jp share IP numbers with ad.erx.jp.

Name Servers

ad.erx.jp delegates to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

ad.erx.jp shares some name servers with other domains, for example akitainu.co.jp, yobouken.co.jp, waon-saiken.com, sodo.or.jp and fujishiko.com.

Host names with a single IP: 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 ad.erx.jp.

Host name ad.erx.jp points to IP 112.78.112.194.