l-room.jp - robtex.com
l-room.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1048.awsdns-03.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:1800::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1048.awsdns-03.org | ||||||
| A | 205.251.196.24🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1048.awsdns-03.org | ||||||
| NS | ns-1877.awsdns-42.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:5500::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1877.awsdns-42.co.uk | ||||||
| A | 205.251.199.85🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1877.awsdns-42.co.uk | ||||||
| NS | ns-299.awsdns-37.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:2b00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-299.awsdns-37.com | ||||||
| A | 205.251.193.43🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-299.awsdns-37.com | ||||||
| NS | ns-575.awsdns-07.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:3f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-575.awsdns-07.net | ||||||
| A | 205.251.194.63🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-575.awsdns-07.net | ||||||
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=1778348703 | ||||||
Same first word
DNS History
19 records (4 active, 15 former)
○NSdns01.muumuu-domain.com2016-11-05 → 2016-11-05 · 3 obs
○ 2016-04-30 01:07:00
● 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
● 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
○NSdns02.muumuu-domain.com2016-11-05 → 2016-11-05 · 3 obs
○ 2016-04-30 01:07:00
● 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
● 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
○NSl-room.jp2016-11-05 → 2016-11-05 · 3 obs
○ 2016-04-30 01:07:00
● 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
● 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
○NSmaster.dns.ne.jp2016-04-30 → 2016-04-30 · 4 obs
○ 2016-01-13 19:52:06
● 2016-04-30 01:07:00
○ 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
● 2016-04-30 01:07:00
○ 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
●NSns-1048.awsdns-03.org2026-05-09 → 2026-05-09 · 2 obs
○ 2016-11-05 04:33:02
● 2026-05-09 18:32:00
● 2026-05-09 18:32:00
○NSns-1362.awsdns-42.org2015-05-18 → 2016-01-13 · 4 obs
● 2015-05-18 13:48:16
● 2016-01-13 19:52:06
○ 2016-04-30 01:07:00
○ 2026-05-09 18:32:00
● 2016-01-13 19:52:06
○ 2016-04-30 01:07:00
○ 2026-05-09 18:32:00
○NSns-1672.awsdns-17.co.uk2015-05-18 → 2016-01-13 · 4 obs
● 2015-05-18 13:48:16
● 2016-01-13 19:52:06
○ 2016-04-30 01:07:00
○ 2026-05-09 18:32:00
● 2016-01-13 19:52:06
○ 2016-04-30 01:07:00
○ 2026-05-09 18:32:00
●NSns-1877.awsdns-42.co.uk2026-05-09 → 2026-05-09 · 2 obs
○ 2016-11-05 04:33:02
● 2026-05-09 18:32:00
● 2026-05-09 18:32:00
●NSns-299.awsdns-37.com2026-05-09 → 2026-05-09 · 2 obs
○ 2016-11-05 04:33:02
● 2026-05-09 18:32:00
● 2026-05-09 18:32:00
○NSns-479.awsdns-59.com2015-05-18 → 2016-01-13 · 4 obs
● 2015-05-18 13:48:16
● 2016-01-13 19:52:06
○ 2016-04-30 01:07:00
○ 2026-05-09 18:32:00
● 2016-01-13 19:52:06
○ 2016-04-30 01:07:00
○ 2026-05-09 18:32:00
●NSns-575.awsdns-07.net2026-05-09 → 2026-05-09 · 2 obs
○ 2016-11-05 04:33:02
● 2026-05-09 18:32:00
● 2026-05-09 18:32:00
○NSns-592.awsdns-10.net2015-05-18 → 2016-01-13 · 4 obs
● 2015-05-18 13:48:16
● 2016-01-13 19:52:06
○ 2016-04-30 01:07:00
○ 2026-05-09 18:32:00
● 2016-01-13 19:52:06
○ 2016-04-30 01:07:00
○ 2026-05-09 18:32:00
○NSns1.dns.ne.jp2016-04-30 → 2016-04-30 · 4 obs
○ 2016-01-13 19:52:06
● 2016-04-30 01:07:00
○ 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
● 2016-04-30 01:07:00
○ 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
○NSns2.dns.ne.jp2016-04-30 → 2016-04-30 · 4 obs
○ 2016-01-13 19:52:06
● 2016-04-30 01:07:00
○ 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
● 2016-04-30 01:07:00
○ 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
○MXmail.l-room.jp2015-05-18 → 2016-11-05 · 3 obs
● 2015-05-18 13:48:16
● 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
● 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
○A202.234.33.1462015-05-18 → 2016-01-13 · 4 obs
● 2015-05-18 13:48:16
● 2016-01-13 19:52:06
○ 2016-04-30 01:07:00
○ 2026-05-09 18:32:00
● 2016-01-13 19:52:06
○ 2016-04-30 01:07:00
○ 2026-05-09 18:32:00
○A210.239.38.1652016-11-05 → 2016-11-05 · 3 obs
○ 2016-04-30 01:07:00
● 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
● 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
○A210.239.38.1972016-04-30 → 2016-04-30 · 4 obs
○ 2016-01-13 19:52:06
● 2016-04-30 01:07:00
○ 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
● 2016-04-30 01:07:00
○ 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
○A210.239.38.1982016-04-30 → 2016-04-30 · 4 obs
○ 2016-01-13 19:52:06
● 2016-04-30 01:07:00
○ 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
● 2016-04-30 01:07:00
○ 2016-11-05 04:33:02
○ 2026-05-09 18:32:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, a.dns.jp, b.dns.jp, h.dns.jp... | - |
| l-room.jp | ns-575.awsdns-07.net, ns-1048.awsdns-03.org, ns-1877.awsdns-42.co.uk, ns-299.awsdns-37.com | - |
✅ Authoritative Response
Server:205.251.199.85
NS records: ns-575.awsdns-07.net, ns-1048.awsdns-03.org, ns-1877.awsdns-42.co.uk, ns-299.awsdns-37.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for l-room.jp (unsigned zone)
⏱️ Timing
Total: 515ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
l-room.jp is delegated to four name servers: ns-299.awsdns-37.com, ns-575.awsdns-07.net, ns-1048.awsdns-03.org and ns-1877.awsdns-42.co.uk.
l-room.jp at least partially shares its name servers with other domains, for instance ftrcrunshic.cc, bellcorpstudio.com, adaawebpayments.com, matill.cl and chivastv.mx.
Host names with two IPs: ns-299.awsdns-37.com points to 2600:9000:5301:2b00::1 and 205.251.193.43; ns-575.awsdns-07.net points to 2600:9000:5302:3f00::1 and 205.251.194.63; ns-1048.awsdns-03.org points to 2600:9000:5304:1800::1 and 205.251.196.24; ns-1877.awsdns-42.co.uk points to 2600:9000:5307:5500::1 and 205.251.199.85.