fukao.org - robtex.com
fukao.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784182860 | ||||||
Same first word
Similar names
DNS History
11 records (10 active, 1 former)
●MXalt1.aspmx.l.google.com2026-04-10 → 2026-07-16 · 2 obs
● 2026-07-16 06:52:52
●MXalt2.aspmx.l.google.com2026-04-10 → 2026-07-16 · 2 obs
● 2026-07-16 06:52:52
●MXalt3.aspmx.l.google.com2026-04-10 → 2026-07-16 · 2 obs
● 2026-07-16 06:52:52
●MXalt4.aspmx.l.google.com2026-04-10 → 2026-07-16 · 2 obs
● 2026-07-16 06:52:52
●MXaspmx.l.google.com2026-04-10 → 2026-07-16 · 2 obs
● 2026-07-16 06:52:52
○A153.188.51.1952020-02-22 → 2020-02-22 · 3 obs
○ 2026-04-10 21:54:08
○ 2026-07-16 06:52:52
●A183.77.124.2172026-04-10 → 2026-07-16 · 3 obs
● 2026-04-10 21:54:08
● 2026-07-16 06:52:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| fukao.org | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fukao.org (unsigned zone)
⏱️ Timing
Total: 1308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.77.124.217 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, GOOGLE-SITE-VERIFICATION=ZG8JMZ60SIIWMP8 |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
IP Addresses
fukao.org resolves to just one IP address, 183.77.124.217.
Name Servers
The NS records for fukao.org point to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
fukao.org shares at least some of its name servers with other domains, including fpk.co.jp, acexp.jp, tkonet.co.jp and two others.
Host names that have two IP addresses:
The A records for 01.dnsv.jp return 157.7.32.53 and 2400:8500:3300::53.
The A records for 03.dnsv.jp return 157.7.34.53 and 2400:8500:3000::53.
The A records for 04.dnsv.jp return 157.7.35.53 and 2400:8500:3fff::53.
Host names that point to one IP address:
02.dnsv.jp resolves to the IP address 157.7.33.53.
Mail Servers
Mail for fukao.org is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between fukao.org and other domains, including inmopol.com, ns500754.ns500731.ns500671.ns500742.ns500731.ns500742.ns500731.ns500742.ns500671.ns500704.ns500705.ns500671.ns500678.ns500688.tenderladiesbz.com, ns500742.ns500754.ns500731.ns500671.ns500742.ns500705.ns500705.ns500678.ns500688.ns500671.ns500671.ns500131.lustychickser.com and two others.
These mail servers frequently co-occur with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and two others.
Host names that have two IP addresses:
The A records for aspmx.l.google.com return 64.233.180.27 and 2607:f8b0:4004:c23::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.