micro39.org - robtex.com

micro39.org

DNSSEC⚠️ Not signed
A153.121.33.64🇯🇵 SAKURA-B153.121.32.0/19 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww2290uo.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
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A192.178.155.27🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(20)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXaspmx2.googlemail.com(30)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXaspmx4.googlemail.com(30)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXaspmx5.googlemail.com(30)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
SOAmaster.dns.ne.jptech@sakura.ad.jp 2022-05-15 #1

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=1778508826

Same first word

micro39.org

DNS History

11 records (11 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA153.121.33.64
●NSmaster.dns.ne.jp2015-08-14 → 2026-05-11 · 2 obs
● 2015-08-14 22:23:50
● 2026-05-11 14:41:46
●NSns1.dns.ne.jp2015-08-14 → 2026-05-11 · 2 obs
● 2015-08-14 22:23:50
● 2026-05-11 14:41:46
●NSns2.dns.ne.jp2015-08-14 → 2026-05-11 · 2 obs
● 2015-08-14 22:23:50
● 2026-05-11 14:41:46
●MXalt1.aspmx.l.google.com2015-08-14 → 2026-05-11 · 2 obs
● 2015-08-14 22:23:50
● 2026-05-11 14:41:46
●MXalt2.aspmx.l.google.com2015-08-14 → 2026-05-11 · 2 obs
● 2015-08-14 22:23:50
● 2026-05-11 14:41:46
●MXaspmx.l.google.com2015-08-14 → 2026-05-11 · 2 obs
● 2015-08-14 22:23:50
● 2026-05-11 14:41:46
●MXaspmx2.googlemail.com2015-08-14 → 2026-05-11 · 2 obs
● 2015-08-14 22:23:50
● 2026-05-11 14:41:46
●MXaspmx3.googlemail.com2015-08-14 → 2026-05-11 · 2 obs
● 2015-08-14 22:23:50
● 2026-05-11 14:41:46
●MXaspmx4.googlemail.com2015-08-14 → 2026-05-11 · 2 obs
● 2015-08-14 22:23:50
● 2026-05-11 14:41:46
●MXaspmx5.googlemail.com2015-08-14 → 2026-05-11 · 2 obs
● 2015-08-14 22:23:50
● 2026-05-11 14:41:46
●A153.121.33.642015-08-14 → 2026-05-11 · 2 obs
● 2015-08-14 22:23:50
● 2026-05-11 14:41:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org-
micro39.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 micro39.org (unsigned zone)

⏱️ Timing

Total: 1613ms | Queries: -

📄 Records

TypeCountSample Data
A1153.121.33.64
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX7aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

IP Addresses

micro39.org points to IP number: 153.121.33.64.

Other host names, for instance www2290uo.sakura.ne.jp share IP numbers with micro39.org.

Name Servers

micro39.org is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

micro39.org at least partially shares name servers with other domains, for instance nihonkaiki.com, alpa.or.jp, ohayougirl.rgr.jp, msv-im06602.sakura.ne.jp and maple.sakuraweb.com.

these name servers are often used in conjunction with the name servers dns.sakura.ad.jp.

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

Seven mail servers handle micro39.org: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

micro39.org shares at least partially some mail servers with other domains, including paulcumminsceramics.com, aiph.ac.in, ns500698.ns500758.ns500758.ns500758.ns500735.ns500736.ns500735.ns500708.ns500619.ns500686.ns500652.ns500619.trackreceptor.com, ns500759.ns500759.ns500758.ns500708.ns500576.ns500708.ns500708.ns500652.ns500619.ns500652.ns500619.ns500652.tracksymphony.com and ns500754.ns500742.ns500754.ns500731.ns500671.ns500705.ns500671.ns500671.ns500649.ns500688.ns500649.ns500649.ns500666.tenderladiesbz.com.

these mail servers are commonly used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.27.

aspmx3.googlemail.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.27.

aspmx4.googlemail.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26.

aspmx5.googlemail.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26.

aspmx.l.google.com points to: 2607:f8b0:4004:c1b::1a and 192.178.155.27.

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27.

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1a and 172.253.145.27.

Host names that point to 192.178.128.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 172.253.145.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com.