agsum.jp - robtex.com
agsum.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1521.awsdns-62.org ⭐ | ||||||
| A | 2600:9000:5305:f100::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1521.awsdns-62.org | ||||||
| A | 205.251.197.241🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1521.awsdns-62.org | ||||||
| NS | ns-1685.awsdns-18.co.uk | ||||||
| A | 2600:9000:5306:9500::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1685.awsdns-18.co.uk | ||||||
| A | 205.251.198.149🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1685.awsdns-18.co.uk | ||||||
| NS | ns-417.awsdns-52.com | ||||||
| A | 2600:9000:5301:a100::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-417.awsdns-52.com | ||||||
| A | 205.251.193.161🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-417.awsdns-52.com | ||||||
| NS | ns-810.awsdns-37.net | ||||||
| A | 2600:9000:5303:2a00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-810.awsdns-37.net | ||||||
| A | 205.251.195.42🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-810.awsdns-37.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-1521.awsdns-62.orghostmaster@ndmc.ne.jp serial=5 | ||||||
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=1781192702 | ||||||
Same first word
Similar names
DNS History
21 records (4 active, 17 former)
○NSns-1083.awsdns-07.org2017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
●NSns-1521.awsdns-62.org2026-05-24 → 2026-06-11 · 3 obs
● 2026-05-24 04:42:14
● 2026-06-11 16:17:36
○NSns-1609.awsdns-09.co.uk2017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
●NSns-1685.awsdns-18.co.uk2026-05-24 → 2026-06-11 · 3 obs
● 2026-05-24 04:42:14
● 2026-06-11 16:17:36
●NSns-417.awsdns-52.com2026-05-24 → 2026-06-11 · 3 obs
● 2026-05-24 04:42:14
● 2026-06-11 16:17:36
○NSns-598.awsdns-10.net2017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
○NSns-7.awsdns-00.com2017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
●NSns-810.awsdns-37.net2026-05-24 → 2026-06-11 · 3 obs
● 2026-05-24 04:42:14
● 2026-06-11 16:17:36
○MXalt1.aspmx.l.google.com2017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
○MXalt2.aspmx.l.google.com2017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
○MXalt3.aspmx.l.google.com2017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
○MXalt4.aspmx.l.google.com2017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
○MXaspmx.l.google.com2017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
○A52.219.4.1182017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
○A52.219.4.342017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
○A52.219.4.422017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
○A52.219.4.742017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
○A52.219.4.782017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
○A52.219.68.1102017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
○A52.219.68.342017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
○A52.219.68.422017-05-28 → 2017-05-28 · 3 obs
○ 2026-05-24 04:42:14
○ 2026-06-11 16:17:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| agsum.jp | ns-417.awsdns-52.com, ns-810.awsdns-37.net, ns-1521.awsdns-62.org, ns-1685.awsdns-18.co.uk | - |
✅ Authoritative Response
Server:205.251.193.161
NS records: ns-417.awsdns-52.com, ns-810.awsdns-37.net, ns-1521.awsdns-62.org, ns-1685.awsdns-18.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for agsum.jp (unsigned zone)
⏱️ Timing
Total: 2395ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1521.awsdns-62.org, ns-1685.awsdns-18.co.uk... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-1521.awsdns-62.org hostmaster.ndmc.ne |
Analysis
Name Servers
agsum.jp is delegated to four name servers, ns-417.awsdns-52.com, ns-810.awsdns-37.net, ns-1521.awsdns-62.org and ns-1685.awsdns-18.co.uk.
The name servers of agsum.jp overlap at least partially with those of other domains — among them durrrrchallenge.com, hotelglobalevents.com, daraba.se and two more.
Each of the four hosts ns-417.awsdns-52.com, ns-810.awsdns-37.net, ns-1521.awsdns-62.org and ns-1685.awsdns-18.co.uk has two IP addresses. ns-417.awsdns-52.com points to 205.251.193.161 and 2600:9000:5301:a100::1. ns-810.awsdns-37.net points to 205.251.195.42 and 2600:9000:5303:2a00::1. ns-1521.awsdns-62.org points to 205.251.197.241 and 2600:9000:5305:f100::1. ns-1685.awsdns-18.co.uk points to 205.251.198.149 and 2600:9000:5306:9500::1.