miduno.co.jp - robtex.com

miduno.co.jp

DNSSEC⚠️ Not signed
A202.181.99.32πŸ‡―πŸ‡΅ SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww312.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18πŸ‡―πŸ‡΅ 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
A61.211.236.1πŸ‡―πŸ‡΅ 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
A133.167.21.1πŸ‡―πŸ‡΅ 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
MXsmtp.google.com ⭐
A2607:f8b0:4004:c06::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbg-in-f26.1e100.net
A2607:f8b0:4004:c06::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbg-in-f27.1e100.net
A2607:f8b0:4004:c09::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbh-in-f26.1e100.net
A2607:f8b0:4004:c0b::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A142.250.31.26πŸ‡ΊπŸ‡Έ Google142.250.31.0/24
PTRbj-in-f26.1e100.net
A142.250.31.27πŸ‡ΊπŸ‡Έ Google142.250.31.0/24
PTRbj-in-f27.1e100.net
A172.253.115.26πŸ‡ΊπŸ‡Έ Google172.253.115.0/24
PTRbg-in-f26.1e100.net
A172.253.115.27πŸ‡ΊπŸ‡Έ Google172.253.115.0/24
PTRbg-in-f27.1e100.net
A172.253.122.27πŸ‡ΊπŸ‡Έ Google172.253.122.0/24
PTRbh-in-f27.1e100.net
TXTv=spf1 a:midunoya.sakura.ne.jp include:_spf.google.com ~all
TXTworksmobile.certification.ud4iorh0pdpyrlqkjn.7iue32ufehcony.avqly862m
TXTgoogle-site-verification=XW5x1AFnZVz6eofec_B5tBdhiCMupcg1d4a6WrbtEio
TXTapple-domain-verification=0j5mRRk41fECXtrK
TXTv=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0cN1DSK+C6gUhpWIm...
SOAmaster.dns.ne.jptech@sakura.ad.jp 2026-05-06 #2

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

Same first word

Similar names

DNS History

9 records (5 active, 4 former)

2020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns.valuecore.co.jpns1.valuecore.co.jpMXsmtp.google.commail.miduno.co.jpA202.181.99.32116.197.170.66
●NSmaster.dns.ne.jp2026-06-30 β†’ 2026-07-30 Β· 5 obs
β—‹ 2019-12-13 14:49:04
● 2026-06-30 01:01:06
β—‹ 2026-07-09 03:27:22
● 2026-07-10 17:43:54
● 2026-07-30 21:46:54
β—‹NSns.valuecore.co.jp2019-12-13 β†’ 2019-12-13 Β· 3 obs
● 2019-12-13 14:49:04
β—‹ 2026-06-30 01:01:06
β—‹ 2026-07-30 21:46:54
●NSns1.dns.ne.jp2026-06-30 β†’ 2026-07-30 Β· 3 obs
β—‹ 2019-12-13 14:49:04
● 2026-06-30 01:01:06
● 2026-07-30 21:46:54
β—‹NSns1.valuecore.co.jp2019-12-13 β†’ 2019-12-13 Β· 3 obs
● 2019-12-13 14:49:04
β—‹ 2026-06-30 01:01:06
β—‹ 2026-07-30 21:46:54
●NSns2.dns.ne.jp2026-06-30 β†’ 2026-07-30 Β· 3 obs
β—‹ 2019-12-13 14:49:04
● 2026-06-30 01:01:06
● 2026-07-30 21:46:54
β—‹MXmail.miduno.co.jp2019-12-13 β†’ 2019-12-13 Β· 3 obs
● 2019-12-13 14:49:04
β—‹ 2026-06-30 01:01:06
β—‹ 2026-07-30 21:46:54
●MXsmtp.google.com2026-06-30 β†’ 2026-07-30 Β· 5 obs
β—‹ 2019-12-13 14:49:04
● 2026-06-30 01:01:06
β—‹ 2026-07-09 03:27:22
● 2026-07-10 17:43:54
● 2026-07-30 21:46:54
β—‹A116.197.170.662019-12-13 β†’ 2019-12-13 Β· 3 obs
● 2019-12-13 14:49:04
β—‹ 2026-06-30 01:01:06
β—‹ 2026-07-30 21:46:54
●A202.181.99.322026-06-30 β†’ 2026-07-30 Β· 5 obs
β—‹ 2019-12-13 14:49:04
● 2026-06-30 01:01:06
β—‹ 2026-07-09 03:27:22
● 2026-07-10 17:43:54
● 2026-07-30 21:46:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
jph.dns.jp, d.dns.jp, f.dns.jp, a.dns.jp...-
miduno.co.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

βœ… Authoritative Response

Server:61.211.236.1

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 677ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1202.181.99.32
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1smtp.google.com (pri: 1)
TXT5v=spf1 a:midunoya.sakura.ne.jp include:_, worksmobile.certification.ud4iorh0pdpyrl...
SOA1master.dns.ne.jp tech.sakura.ad.jp

πŸ“Œ Glue Records Collected

Total: 2

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

Analysis

IP Addresses

miduno.co.jp resolves to just one IP address, 202.181.99.32.

Two other host names, along with www312.sakura.ne.jp, techweb.sakura.ne.jp and luckydiving.net, also share IP numbers with miduno.co.jp.

Name Servers

miduno.co.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

There is at least partial name server overlap between miduno.co.jp and other domains β€” senshakobo.com, drivenavi.net, k-midori.com and two more among them.

master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP address: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.

Mail Servers

The sole mail server for miduno.co.jp is smtp.google.com.

Among the domains sharing a mail server setup with miduno.co.jp are jpdigitalopportunities.com, sintlievenkolegem.be, modemonline.com and two others.

There is at least a partial MX overlap between miduno.co.jp and other domains, including thecontrol.com.br, ihm.org, ophir.com.jo and two others.

With 9 IP addresses total, smtp.google.com resolves to 142.250.31.26, 142.250.31.27, 172.253.115.26 and 6 others.