codesprint.jp - dns.ninja

`codesprint.jp`

DNSSEC	⚠️ Not signed
NS	`ns-814.awsdns-37.net` ⭐
		A	2600:9000:5303:2e00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-814.awsdns-37.net`
		A	205.251.195.46^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-814.awsdns-37.net`
NS	`ns-1415.awsdns-48.org`
		A	2600:9000:5305:8700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1415.awsdns-48.org`
		A	205.251.197.135^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1415.awsdns-48.org`
NS	`ns-1672.awsdns-17.co.uk`
		A	2600:9000:5306:8800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1672.awsdns-17.co.uk`
		A	205.251.198.136^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1672.awsdns-17.co.uk`
NS	`ns-30.awsdns-03.com`
		A	2600:9000:5300:1e00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-30.awsdns-03.com`
		A	205.251.192.30^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-30.awsdns-03.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-814.awsdns-37.net`awsdns-hostmaster@amazon.com serial=1

`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=1785909602

Subdomains

2019.codesprint.jp

Same first word

codesprint.jp

codesprint.net

codesprint.de

codesprint.in

codesprint.com

codesprint.org

codesprint.lk

Similar names

DNS History

81 records (9 active, 72 former)

●NSns-1415.awsdns-48.org2017-06-14 → 2026-08-05 · 2 obs

● 2017-06-14 01:03:24
● 2026-08-05 06:33:24

●NSns-1672.awsdns-17.co.uk2017-06-14 → 2026-08-05 · 2 obs

● 2017-06-14 01:03:24
● 2026-08-05 06:33:24

●NSns-30.awsdns-03.com2017-06-14 → 2026-08-05 · 2 obs

● 2017-06-14 01:03:24
● 2026-08-05 06:33:24

●NSns-814.awsdns-37.net2017-06-14 → 2026-08-05 · 2 obs

● 2017-06-14 01:03:24
● 2026-08-05 06:33:24

●MXalt1.aspmx.l.google.com2017-06-14 → 2026-08-05 · 2 obs

● 2017-06-14 01:03:24
● 2026-08-05 06:33:24

●MXalt2.aspmx.l.google.com2017-06-14 → 2026-08-05 · 2 obs

● 2017-06-14 01:03:24
● 2026-08-05 06:33:24

●MXaspmx.l.google.com2017-06-14 → 2026-08-05 · 2 obs

● 2017-06-14 01:03:24
● 2026-08-05 06:33:24

●MXaspmx2.googlemail.com2017-06-14 → 2026-08-05 · 2 obs

● 2017-06-14 01:03:24
● 2026-08-05 06:33:24

●MXaspmx3.googlemail.com2017-06-14 → 2026-08-05 · 2 obs

● 2017-06-14 01:03:24
● 2026-08-05 06:33:24

○A13.32.205.102017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A13.32.205.1312017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A13.32.205.1832017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A13.32.205.1932017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A13.32.205.222017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A13.32.205.2502017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A13.32.205.382017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A13.32.205.692017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.127.1382017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.127.2112017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.127.2242017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.127.322017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.127.632017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.127.712017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.127.822017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.127.902017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.207.1232017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.207.1612017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.207.1742017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.207.1772017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.207.2082017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.207.242017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.207.302017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.207.442017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.243.1232017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.243.1312017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.243.1982017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.243.272017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.243.322017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.243.422017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.243.542017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.84.243.812017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.85.69.1042017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○ 2026-08-05 06:33:24

○A52.85.69.1062017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○ 2026-08-05 06:33:24

○A52.85.69.1902017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○ 2026-08-05 06:33:24

○A52.85.69.1982017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.85.69.2312017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.85.69.2412017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
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○A52.85.69.2532017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A52.85.69.612017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A54.192.28.192017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A54.192.28.1952017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A54.192.28.2172017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○A54.192.28.2392017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
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○A54.192.28.2402017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A54.192.28.542017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A54.192.28.692017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○A54.192.28.922017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○A54.192.59.1162017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○A54.192.59.2232017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○A54.192.59.322017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○A54.192.59.862017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○ 2026-08-05 06:33:24

○A54.192.59.872017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
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○A54.192.59.912017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A54.192.59.932017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○A54.192.59.962017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○A54.230.110.1202017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○A54.230.110.132017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○A54.230.110.1302017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○A54.230.110.1692017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○A54.230.110.2392017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
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○ 2026-08-05 06:33:24

○A54.230.110.2452017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
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○A54.230.110.732017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A54.230.110.852017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A54.230.159.2162017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A54.230.159.292017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A54.230.159.332017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A54.230.159.532017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A54.230.159.642017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A54.230.159.822017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A54.230.159.832017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

○A54.230.159.912017-06-14 → 2017-06-14 · 3 obs

● 2017-06-14 01:03:24
○ 2026-03-01 13:41:08
○ 2026-08-05 06:33:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
codesprint.jp	ns-30.awsdns-03.com, ns-814.awsdns-37.net, ns-1415.awsdns-48.org, ns-1672.awsdns-17.co.uk	-

✅ Authoritative Response

Server:205.251.195.46

NS records: ns-30.awsdns-03.com, ns-814.awsdns-37.net, ns-1415.awsdns-48.org, ns-1672.awsdns-17.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codesprint.jp (unsigned zone)

⏱️ Timing

Total: 1889ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1415.awsdns-48.org, ns-1672.awsdns-17.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns-814.awsdns-37.net awsdns-hostmaster.a`

Analysis

Hierarchy

codesprint.jp is a parent domain of 2019.codesprint.jp.

Name Servers

The authoritative name servers for codesprint.jp are ns-30.awsdns-03.com, ns-814.awsdns-37.net, ns-1415.awsdns-48.org and ns-1672.awsdns-17.co.uk.

codesprint.jp shares at least some of its name servers with other domains, including trycardconnect.com, pmr.digital, sand.platform.vedapointe.cloud and two others.

The host names ns-30.awsdns-03.com, ns-814.awsdns-37.net, ns-1415.awsdns-48.org and ns-1672.awsdns-17.co.uk each resolve to two IP addresses: ns-30.awsdns-03.com resolves to 205.251.192.30 and 2600:9000:5300:1e00::1; ns-814.awsdns-37.net resolves to 205.251.195.46 and 2600:9000:5303:2e00::1; ns-1415.awsdns-48.org resolves to 205.251.197.135 and 2600:9000:5305:8700::1; ns-1672.awsdns-17.co.uk resolves to 205.251.198.136 and 2600:9000:5306:8800::1.

Mail Servers

Mail for codesprint.jp is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

codesprint.jp has at least partial mail server overlap with other domains such as drrobinli.com, actorseverywhere.com, y7.hu and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com resolves to 142.251.167.27 and 2607:f8b0:4004:c27::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1b IP addresses.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.26 IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1b IP addresses.