🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`develop-server.info`

DNSSEC	⚠️ Not signed
A	133.242.249.149^{🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
NS	`master.dns.ne.jp` ⭐
		A	210.224.172.18^{🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
NS	`ns1.dns.ne.jp`
		A	61.211.236.1^{🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
NS	`ns2.dns.ne.jp`
		A	133.167.21.1^{🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
MX	`develop-server.info` ⭐
		A	133.242.249.149^{🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
TXT	`v=spf1 a:www4209.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2022-08-31 #15

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1791419914

MX for

develop-server.info

Same first word

develop-server.com

develop-server.info

develop-server.xyz

develop-server.net

develop-server.de

Similar names

server-develop.com

Previous names

Next names

develop-style.info

develop-u.info

develop21.info

develop7.info

developablekli.info

developai.info

developandtest.info

developart.info

developauto.info

developbalanceva.info

DNS History

5 records (5 active, 0 former)

●NSmaster.dns.ne.jp2026-09-23 → 2026-10-08 · 2 obs

● 2026-09-23 23:44:30
● 2026-10-08 01:33:32

●NSns1.dns.ne.jp2026-09-23 → 2026-10-08 · 2 obs

● 2026-09-23 23:44:30
● 2026-10-08 01:33:32

●NSns2.dns.ne.jp2026-09-23 → 2026-10-08 · 2 obs

● 2026-09-23 23:44:30
● 2026-10-08 01:33:32

●MXdevelop-server.info2026-09-23 → 2026-10-08 · 2 obs

● 2026-09-23 23:44:30
● 2026-10-08 01:33:32

●A133.242.249.1492026-09-23 → 2026-10-08 · 2 obs

● 2026-09-23 23:44:30
● 2026-10-08 01:33:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
develop-server.info	ns1.dns.ne.jp, ns2.dns.ne.jp	-

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at info: Error: DNS query timeout: 199.254.31.1 for DNSKEY info

⏱️ Timing

Total: 3994ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`133.242.249.149`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`develop-server.info (pri: 10)`
TXT	1	`v=spf1 a:www4209.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Mail Server Role

develop-server.info handles its own mail, functioning as its own mail server.

IP Addresses

develop-server.info resolves to just one IP address, 133.242.249.149.

Two other host names, along with miraisoken-recruit.com, j-cea.jp and high-five.careers, also share IP numbers with develop-server.info.

Name Servers

develop-server.info has three name servers — master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

develop-server.info partially shares its NS delegation with several other domains, including mizuho-yoshida.com, jasp.gr.jp, mifuneyama.net and two others.

Each of the three hostnames points to exactly one IP address: master.dns.ne.jp points to 210.224.172.18, ns1.dns.ne.jp points to 61.211.236.1 and ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

develop-server.info is served by just one mail server: develop-server.info.

develop-server.info points to one IP number — 133.242.249.149.

develop-server.info - robtex.com