fools.fun - dns.ninja

fools.fun

DNSSECโš ๏ธ Not signed
A120.136.14.42๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS120.136.12.0/22 XSERVER Inc.
PTRsv741.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.
NSns2.xserver.jp
A35.72.43.26๐Ÿ‡ฏ๐Ÿ‡ต Amazon35.72.0.0/13 EC2 NRT prefix
NSns3.xserver.jp
A202.226.36.247๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
NSns4.xserver.jp
A183.90.224.226๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
NSns5.xserver.jp
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.
MXfools.fun โญ
A120.136.14.42๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS120.136.12.0/22 XSERVER Inc.
PTRsv741.xserver.jp
MXjp1-aspmx1.worksmobile.com(10)
A110.234.239.93๐Ÿ‡ฏ๐Ÿ‡ต nhn-AS-KR110.234.236.0/22 NAVER business platform
PTRjrcvmail.worksmobile.com
MXjp1-aspmx2.worksmobile.com(20)
A110.234.239.93๐Ÿ‡ฏ๐Ÿ‡ต nhn-AS-KR110.234.236.0/22 NAVER business platform
PTRjrcvmail.worksmobile.com
TXTv=spf1 ip4:120.136.14.42 include:1lejend.com ~all
TXTworksmobile.certification.f1axt7pslo76hmweni.qa0uhtiwzghsj9.ac0ajaz1t
SOAns1.xserver.jproot@sv0.xserver.jp serial=0

fun

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns01.trs-dns.com โญ
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1782585504

MX for

Same first word

Similar names

DNS History

9 records (9 active, 0 former)

20192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXfools.funjp1-aspmx1.worksmobile.comjp1-aspmx2.worksmobile.comA120.136.14.42
โ—NSns1.xserver.jp2018-01-30 โ†’ 2026-06-27 ยท 2 obs
โ— 2018-01-30 19:37:50
โ— 2026-06-27 18:46:26
โ—NSns2.xserver.jp2018-01-30 โ†’ 2026-06-27 ยท 2 obs
โ— 2018-01-30 19:37:50
โ— 2026-06-27 18:46:26
โ—NSns3.xserver.jp2018-01-30 โ†’ 2026-06-27 ยท 2 obs
โ— 2018-01-30 19:37:50
โ— 2026-06-27 18:46:26
โ—NSns4.xserver.jp2018-01-30 โ†’ 2026-06-27 ยท 2 obs
โ— 2018-01-30 19:37:50
โ— 2026-06-27 18:46:26
โ—NSns5.xserver.jp2018-01-30 โ†’ 2026-06-27 ยท 2 obs
โ— 2018-01-30 19:37:50
โ— 2026-06-27 18:46:26
โ—MXfools.fun2018-01-30 โ†’ 2026-06-27 ยท 2 obs
โ— 2018-01-30 19:37:50
โ— 2026-06-27 18:46:26
โ—MXjp1-aspmx1.worksmobile.com2026-03-27 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2018-01-30 19:37:50
โ— 2026-03-27 02:40:00
โ— 2026-06-27 18:46:26
โ—MXjp1-aspmx2.worksmobile.com2026-03-27 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2018-01-30 19:37:50
โ— 2026-03-27 02:40:00
โ— 2026-06-27 18:46:26
โ—A120.136.14.422018-01-30 โ†’ 2026-06-27 ยท 2 obs
โ— 2018-01-30 19:37:50
โ— 2026-06-27 18:46:26

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
funns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net-
fools.funns5.xserver.jp, ns4.xserver.jp, ns3.xserver.jp, ns2.xserver.jp...-

โœ… Authoritative Response

Server:157.112.182.218

NS records: ns5.xserver.jp, ns4.xserver.jp, ns3.xserver.jp, ns2.xserver.jp, ns1.xserver.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for fools.fun (unsigned zone)

โฑ๏ธ Timing

Total: 1101ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1120.136.14.42
NS5ns4.xserver.jp, ns3.xserver.jp...
MX3fools.fun (pri: 0), jp1-aspmx2.worksmobile.com (pri: 20)...
TXT2worksmobile.certification.f1axt7pslo76hm, v=spf1 ip4:120.136.14.42 include:1lejend
SOA1ns1.xserver.jp root.sv0.xserver.jp

Analysis

Mail Server Role

fools.fun handles its own mail, functioning as its own mail server.

jp1-aspmx1.worksmobile.com and jp1-aspmx2.worksmobile.com tend to appear as mail servers in combination with fools.fun.

IP Addresses

fools.fun resolves to just one IP address, 120.136.14.42.

Two other host names, along with mail.chuko-matehan.com, mail.large-format-printer.jp and f-kankyou.net, also share IP numbers with fools.fun.

Name Servers

fools.fun delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

There is at least partial name server overlap between fools.fun and other domains โ€” motozono.jp, mnabe.net, apto.co.jp and two more among them.

These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.jp.

Hostnames that map to three IP numbers:

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

ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

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

Host names that point to 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.

Mail Servers

Incoming mail for fools.fun is delivered via three mail servers: fools.fun, jp1-aspmx1.worksmobile.com and jp1-aspmx2.worksmobile.com.

There is at least a partial MX overlap between fools.fun and other domains, including atledcloud.net, stern-yokohamahigashi.co.jp, ken-on.co.jp and two others.

These mail servers are routinely found in combination with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

All three hosts carry a single IP: fools.fun directs to 120.136.14.42, while jp1-aspmx1.worksmobile.com and jp1-aspmx2.worksmobile.com both direct to 110.234.239.93.

jp1-aspmx1.worksmobile.com and jp1-aspmx2.worksmobile.com each have 110.234.239.93 IP addresses.