3code.jp - robtex.com

๐Ÿ›ก๏ธDomain Reputation CheckBlocklist, phishing & malware statusโ†’

3code.jp

DNSSECโš ๏ธ Not signed
A183.90.246.5๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv1504.xserver.jp
NSns1.xserver.jp โญ
A202.226.36.164๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26๐Ÿ‡ฏ๐Ÿ‡ต Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp โš ๏ธ Not in parent delegation
A202.226.36.247๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp โš ๏ธ Not in parent delegation
NSns5.xserver.jp โš ๏ธ Not in parent delegation
A157.112.182.218๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MX3code.jp โญ
A183.90.246.5๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv1504.xserver.jp
TXTv=spf1 +a:sv1504.xserver.jp +a:3code.jp +mx include:spf.sender.xserver.jp ~all
TXTgoogle-site-verification=Aolz-06FbLxKC98a-6OP5bsR0F0kJoz_kM45M_5aka0
SOAns1.xserver.jproot@xserver.jp serial=0

jp

DNSSEC๐Ÿ”’ Signed (DS record present)
NSz.dns.jp โญ
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1789528502

MX for

Same first word

Similar names

Previous names

Next names

DNS History

7 records (7 active, 0 former)

NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMX3code.jpA183.90.246.5
โ—NSns1.xserver.jp2026-09-13 โ†’ 2026-09-16 ยท 2 obs
โ— 2026-09-13 01:13:22
โ— 2026-09-16 03:42:16
โ—NSns2.xserver.jp2026-09-13 โ†’ 2026-09-16 ยท 2 obs
โ— 2026-09-13 01:13:22
โ— 2026-09-16 03:42:16
โ—NSns3.xserver.jp2026-09-13 โ†’ 2026-09-16 ยท 2 obs
โ— 2026-09-13 01:13:22
โ— 2026-09-16 03:42:16
โ—NSns4.xserver.jp2026-09-13 โ†’ 2026-09-16 ยท 2 obs
โ— 2026-09-13 01:13:22
โ— 2026-09-16 03:42:16
โ—NSns5.xserver.jp2026-09-13 โ†’ 2026-09-16 ยท 2 obs
โ— 2026-09-13 01:13:22
โ— 2026-09-16 03:42:16
โ—MX3code.jp2026-09-13 โ†’ 2026-09-16 ยท 2 obs
โ— 2026-09-13 01:13:22
โ— 2026-09-16 03:42:16
โ—A183.90.246.52026-09-13 โ†’ 2026-09-16 ยท 2 obs
โ— 2026-09-13 01:13:22
โ— 2026-09-16 03:42:16

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
3code.jpns1.xserver.jp, ns2.xserver.jp4 records

โœ… Authoritative Response

Server:35.72.43.26

NS records: ns1.xserver.jp, ns2.xserver.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for 3code.jp (unsigned zone)

โฑ๏ธ Timing

Total: 905ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1183.90.246.5
NS5ns4.xserver.jp, ns1.xserver.jp...
MX13code.jp (pri: 0)
TXT2v=spf1 +a:sv1504.xserver.jp +a:3code.jp , google-site-verification=Aolz-06FbLxKC98
SOA1ns1.xserver.jp root.xserver.jp

๐Ÿ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Mail Server Role

3code.jp is listed as a mail server for itself.

IP Addresses

3code.jp resolves to one IP address: 183.90.246.5.

n-4.jp, atarashiya.co.jp, fmc-live.com and two other host names share IP numbers with 3code.jp.

Name Servers

3code.jp has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

The name servers of 3code.jp overlap at least partially with those of other domains โ€” among them locotystudio.com, s-sougou.net, azul-111.com and two more.

These name servers commonly appear alongside the name servers ns4.xserver.jp and ns5.xserver.jp.

Hostnames that resolve to three IP addresses:

ns1.xserver.jp maps to three IP addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

Hosts with just one IP address:

ns2.xserver.jp resolves to the IP address 35.72.43.26.

ns3.xserver.jp resolves to the IP address 202.226.36.247.

Hostnames that resolve to three IP addresses:

ns5.xserver.jp maps to three IP addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Mail Servers

Mail for 3code.jp is handled by one mail server โ€” 3code.jp.

3code.jp resolves to 183.90.246.5 and no other IP number.