`elearningawards.jp`

DNSSEC	⚠️ Not signed
A	52.243.33.108^{🇯🇵 Microsoft52.224.0.0/11 MICROSOFT}
NS	`01.dnsv.jp` ⭐
		A	2400:8500:3300::53^{🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.}
			PTR	`01.dnsv.jp`
		A	157.7.32.53^{🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.}
			PTR	`01.dnsv.jp`
NS	`02.dnsv.jp`
		A	157.7.33.53^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`02.dnsv.jp`
NS	`03.dnsv.jp`
		A	2400:8500:3000::53^{🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.}
			PTR	`03.dnsv.jp`
		A	157.7.34.53^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`03.dnsv.jp`
NS	`04.dnsv.jp`
		A	2400:8500:3fff::53^{🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.}
			PTR	`04.dnsv.jp`
		A	157.7.35.53^{🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.}
			PTR	`04.dnsv.jp`
MX	`www3171.sakura.ne.jp` ⭐
		A	2403:3a00:201:1f:49:212:207:211^{🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`www3171.sakura.ne.jp`
		A	49.212.207.211^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www3171.sakura.ne.jp`
TXT	`v=spf1 a:www3171.sakura.ne.jp ip4:52.243.33.108 include:spf.am.arara.com incl...`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1763464526

`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.jp`root@dns.jp serial=1776103202

rank #882403 globally
rank #16036 in the tld
WOT: SAFE (61/100)

Previously MX for

elearningawards.jp

Same first word

elearningawards.jp

DNS History

11 records (6 active, 5 former)

●NS01.dnsv.jp2026-04-05 → 2026-04-13 · 3 obs

○ 2018-08-26 01:55:00
● 2026-04-05 17:23:20
● 2026-04-13 18:56:58

●NS02.dnsv.jp2026-04-05 → 2026-04-13 · 3 obs

○ 2018-08-26 01:55:00
● 2026-04-05 17:23:20
● 2026-04-13 18:56:58

●NS03.dnsv.jp2026-04-05 → 2026-04-13 · 3 obs

○ 2018-08-26 01:55:00
● 2026-04-05 17:23:20
● 2026-04-13 18:56:58

●NS04.dnsv.jp2026-04-05 → 2026-04-13 · 3 obs

○ 2018-08-26 01:55:00
● 2026-04-05 17:23:20
● 2026-04-13 18:56:58

○NSmaster.dns.ne.jp2015-08-04 → 2018-08-26 · 4 obs

● 2015-08-04 07:34:14
● 2018-08-26 01:55:00
○ 2026-04-05 17:23:20
○ 2026-04-13 18:56:58

○NSns1.dns.ne.jp2015-08-04 → 2018-08-26 · 4 obs

● 2015-08-04 07:34:14
● 2018-08-26 01:55:00
○ 2026-04-05 17:23:20
○ 2026-04-13 18:56:58

○NSns2.dns.ne.jp2015-08-04 → 2018-08-26 · 4 obs

● 2015-08-04 07:34:14
● 2018-08-26 01:55:00
○ 2026-04-05 17:23:20
○ 2026-04-13 18:56:58

○MXelearningawards.jp2015-08-04 → 2018-08-26 · 4 obs

● 2015-08-04 07:34:14
● 2018-08-26 01:55:00
○ 2026-04-05 17:23:20
○ 2026-04-13 18:56:58

●MXwww3171.sakura.ne.jp2026-04-05 → 2026-04-13 · 3 obs

○ 2018-08-26 01:55:00
● 2026-04-05 17:23:20
● 2026-04-13 18:56:58

○A49.212.167.1352015-08-04 → 2018-08-26 · 4 obs

● 2015-08-04 07:34:14
● 2018-08-26 01:55:00
○ 2026-04-05 17:23:20
○ 2026-04-13 18:56:58

●A52.243.33.1082026-04-05 → 2026-04-13 · 3 obs

○ 2018-08-26 01:55:00
● 2026-04-05 17:23:20
● 2026-04-13 18:56:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
elearningawards.jp	01.dnsv.jp, 04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp	7 records

✅ Authoritative Response

Server:157.7.34.53

NS records: 01.dnsv.jp, 04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for elearningawards.jp (unsigned zone)

⏱️ Timing

Total: 874ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.243.33.108`
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
MX	1	`www3171.sakura.ne.jp (pri: 10)`
TXT	1	`v=spf1 a:www3171.sakura.ne.jp ip4:52.243`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp...)

Analysis

IP Addresses

elearningawards.jp maps to IP address 52.243.33.108.

Other host names, for example, online-learning-forum.jp share IP numbers with elearningawards.jp.

Name Servers

elearningawards.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

elearningawards.jp at least partially shares name servers with other domains such as sagawa-sgx.com, next-s.jp, bubu-rentacar.com, nds-rd.net and kisogawa-aeonmall.com.

Host names with two IP numbers:

01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53.

Host names with one IP number:

02.dnsv.jp points to: 157.7.33.53.

Mail Servers

elearningawards.jp is handled by a single mail server, www3171.sakura.ne.jp.

elearningawards.jp shares the same mail server setup as other domains, including yamarii.com, 9kv.org, hikami-cc.co.jp, ateliernonta.com and koguma-kotake.jp.

elearningawards.jp shares some mail servers with other domains, at least partially, for instance ygg-owners.jp.

These mail servers are commonly used alongside mail.ygg-owners.jp, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host name www3171.sakura.ne.jp points to IPs 2403:3a00:201:1f:49:212:207:211 and 49.212.207.211.

elearningawards.jp - robtex.com