pegasus2.jp - robtex.com
pegasus2.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.175.37.188🇯🇵 ODN210.175.0.0/17 JAPAN-TELECOM | ||||||
| PTR | 210175037188.cidr.odn.ne.jp | ||||||
| NS | ns-w2.pegasus2.jp ⭐ | ||||||
| A | 210.228.139.12🇯🇵 ODN210.228.128.0/17 | ||||||
| PTR | 210228139012.cidr.odn.ne.jp | ||||||
| NS | ns-e3.pegasus2.jp | ||||||
| A | 210.175.70.247🇯🇵 ODN210.175.0.0/17 JAPAN-TELECOM | ||||||
| MX | smtp.pegasus2.jp ⭐ | ||||||
| A | 210.146.19.7🇯🇵 ODN210.146.0.0/18 JAPAN TELECOM | ||||||
| PTR | kjmail01.sbb-sys.info | ||||||
| MX | smtp2.pegasus2.jp ⭐ | ||||||
| A | 210.146.19.8🇯🇵 ODN210.146.0.0/18 JAPAN TELECOM | ||||||
| PTR | kjmail02.sbb-sys.info | ||||||
| TXT | g79b5uCDJDB6BzcBWeoaDUsn2DAjmB | ||||||
| TXT | CO76b46UWOva0nR154Ntxn55Ao9h2L | ||||||
| TXT | v=spf1 +a:smtp.pegasus2.jp +a:smtp2.pegasus2.jp +ip4:202.218.127.252 -all | ||||||
| SOA | ns-w2.pegasus2.jphostmaster@pegasus2.jp 2016-07-22 #38 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1775996102 | ||||||
Subdomains
Same first word
DNS History
11 records (5 active, 6 former)
○NSdns1.sbb-sys.info2015-06-22 → 2015-11-24 · 4 obs
● 2015-11-24 21:10:04
○ 2016-02-24 03:42:56
○ 2026-04-12 12:55:42
○NSdns2.sbb-sys.info2015-06-22 → 2015-11-24 · 4 obs
● 2015-11-24 21:10:04
○ 2016-02-24 03:42:56
○ 2026-04-12 12:55:42
○NSkjpad01.ope01.local2015-06-22 → 2015-11-24 · 4 obs
● 2015-11-24 21:10:04
○ 2016-02-24 03:42:56
○ 2026-04-12 12:55:42
○NSns-e1.pegasus2.jp2016-02-24 → 2018-02-25 · 5 obs
● 2016-02-24 03:42:56
● 2018-02-25 02:02:00
○ 2026-02-18 08:46:22
○ 2026-04-12 12:55:42
○NSns-e2.pegasus2.jp2016-02-24 → 2018-02-25 · 5 obs
● 2016-02-24 03:42:56
● 2018-02-25 02:02:00
○ 2026-02-18 08:46:22
○ 2026-04-12 12:55:42
●NSns-e3.pegasus2.jp2026-02-18 → 2026-04-12 · 3 obs
● 2026-02-18 08:46:22
● 2026-04-12 12:55:42
○NSns-w1.pegasus2.jp2016-02-24 → 2018-02-25 · 5 obs
● 2016-02-24 03:42:56
● 2018-02-25 02:02:00
○ 2026-02-18 08:46:22
○ 2026-04-12 12:55:42
●NSns-w2.pegasus2.jp2016-02-24 → 2026-04-12 · 3 obs
● 2016-02-24 03:42:56
● 2026-04-12 12:55:42
●MXsmtp.pegasus2.jp2015-06-22 → 2026-04-12 · 2 obs
● 2026-04-12 12:55:42
●MXsmtp2.pegasus2.jp2015-06-22 → 2026-04-12 · 2 obs
● 2026-04-12 12:55:42
●A210.175.37.1882015-06-22 → 2026-04-12 · 2 obs
● 2026-04-12 12:55:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| pegasus2.jp | ns-e3.pegasus2.jp, ns-w2.pegasus2.jp | 2 records |
✅ Authoritative Response
Server:210.228.139.12
NS records: ns-e3.pegasus2.jp, ns-w2.pegasus2.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pegasus2.jp (unsigned zone)
⏱️ Timing
Total: 902ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.175.37.188 |
| NS | 2 | ns-e3.pegasus2.jp, ns-w2.pegasus2.jp |
| MX | 2 | smtp.pegasus2.jp (pri: 10), smtp2.pegasus2.jp (pri: 10) |
| TXT | 3 | CO76b46UWOva0nR154Ntxn55Ao9h2L, v=spf1 +a:smtp.pegasus2.jp +a:smtp2.pega... |
| SOA | 1 | ns-w2.pegasus2.jp hostmaster.pegasus2.jp |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns-e3.pegasus2.jp, ns-w2.pegasus2.jp)
Analysis
Hierarchy
pegasus2.jp is a parent of smtp2.pegasus2.jp, smtp.pegasus2.jp, ns-w2.pegasus2.jp and ns-e3.pegasus2.jp.
IP Addresses
pegasus2.jp resolves to one IP number: 210.175.37.188.
Other host names, for example 210175037188.cidr.odn.ne.jp, share IP numbers with pegasus2.jp.
Name Servers
pegasus2.jp's delegation uses two name servers: ns-e3.pegasus2.jp and ns-w2.pegasus2.jp.
Host names with a single IP address: ns-e3.pegasus2.jp points to 210.175.70.247; ns-w2.pegasus2.jp points to 210.228.139.12.
Mail Servers
pegasus2.jp is served by two mail servers smtp2.pegasus2.jp and smtp.pegasus2.jp.
Host names with a single IP address: smtp2.pegasus2.jp points to 210.146.19.8; smtp.pegasus2.jp points to 210.146.19.7.