`computerscience.jp`

DNSSEC	⚠️ Not signed
A	157.7.107.52^{🇯🇵 GMO-INTERNET}
		PTR	`157-7-107-52.virt.lolipop.jp`
NS	`uns01.lolipop.jp` ⭐
		A	202.239.23.47^{🇯🇵 IDC}
			PTR	`ip-202-239-23-47.defastlink.net`
NS	`uns02.lolipop.jp`
		A	160.251.249.29^{🇯🇵 GMOOSK-NET}
			PTR	`ip-160-251-249-29.defastlink.net`
MX	`mx01.lolipop.jp` ⭐
		A	157.7.107.233^{🇯🇵 GMO-INTERNET}
			PTR	`ip-157-7-107-233.defastlink.net`
TXT	`v=spf1 include:_spf.lolipop.jp ~all`
SOA	`uns01.lolipop.jp`admin@madame.jp serial=1522829245

`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=1771290902

Same first word

DNS History

4 records (4 active, 0 former)

●NSuns01.lolipop.jp2026-02-16 → 2026-02-21 · 2 obs

● 2026-02-16 06:50:36
● 2026-02-21 08:10:06

●NSuns02.lolipop.jp2026-02-16 → 2026-02-21 · 2 obs

● 2026-02-16 06:50:36
● 2026-02-21 08:10:06

●MXmx01.lolipop.jp2026-02-16 → 2026-02-21 · 2 obs

● 2026-02-16 06:50:36
● 2026-02-21 08:10:06

●A157.7.107.522026-02-16 → 2026-02-21 · 2 obs

● 2026-02-16 06:50:36
● 2026-02-21 08:10:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
computerscience.jp	uns02.lolipop.jp, uns01.lolipop.jp	-

✅ Authoritative Response

Server: 202.239.23.47

NS records: uns02.lolipop.jp, uns01.lolipop.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerscience.jp (unsigned zone)

⏱️ Timing

Total: 1250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.7.107.52`
NS	2	`uns02.lolipop.jp, uns01.lolipop.jp`
MX	1	`mx01.lolipop.jp (pri: 10)`
TXT	1	`v=spf1 include:_spf.lolipop.jp ~all`
SOA	1	`uns01.lolipop.jp admin.madame.jp`

AI analysis

computerscience.jp points to IP number 157.7.107.52.

For instance, other host names shop.sakenomotto.net, hu-pan-gifu.com, kondoh.info, okazakiac.com and cafebar-gakuya.com share IP numbers with computerscience.jp.

computerscience.jp is delegated to two name servers: uns01.lolipop.jp and uns02.lolipop.jp.

computerscience.jp uses the same name server setup as other domains such as monsa.co.jp, fukufuku-kai.com, yuriyamaguchi.com, nico.asia and yuzunoki-house.com.

Host names with one IP number:

uns01.lolipop.jp points to: 202.239.23.47.

uns02.lolipop.jp points to: 160.251.249.29.

computerscience.jp is handled by a single mail server, mx01.lolipop.jp.

computerscience.jp shares the same mail server setup as other domains, for instance mys-s.jp, kaki-ya.jp, gyroster.com, ngauge.info and good-en.com.

mx01.lolipop.jp points to a single IP: 157.7.107.233.

computerscience.jp - robtex.com