🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`fortyfive.jp`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3fe7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:ac96^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.231^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.150^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nolan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c338^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nolan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2338^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nolan.ns.cloudflare.com`
		A	108.162.195.56^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	162.159.44.56^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	172.64.35.56^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
NS	`sierra.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sierra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sierra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sierra.ns.cloudflare.com`
		A	108.162.194.245^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sierra.ns.cloudflare.com`
		A	162.159.38.245^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sierra.ns.cloudflare.com`
		A	172.64.34.245^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sierra.ns.cloudflare.com`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`google-site-verification=nLf_2vs4aH-NapF-6pgnZJtWk5Bd7xqdVFf9x_fkxUY`
TXT	`v=spf1 include:spf.improvmx.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.231, 172.67.172.150
		IPv6 hints	2606:4700:3032::6815:3fe7, 2606:4700:3033::ac43:ac96
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=100, name=cloudflare-ech.com
SOA	`nolan.ns.cloudflare.com`dns@cloudflare.com serial=2412436845

`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=1786956302

Previously MX for

fortyfive.jp

Same first word

fortyfive.eu

fortyfive.jp

fortyfive.nl

fortyfive.co.za

Similar names

evfortify.xyz

fiveforty.co

fiveforty.jp

fiveforty.net

DNS History

13 records (8 active, 5 former)

○NSmaster.dns.ne.jp2015-08-01 → 2018-05-25 · 4 obs

● 2015-08-01 12:32:48
● 2018-05-25 12:19:08
○ 2026-07-04 04:11:12
○ 2026-08-17 09:11:12

●NSnolan.ns.cloudflare.com2026-07-04 → 2026-08-17 · 3 obs

○ 2018-05-25 12:19:08
● 2026-07-04 04:11:12
● 2026-08-17 09:11:12

○NSns1.dns.ne.jp2015-08-01 → 2018-05-25 · 4 obs

● 2015-08-01 12:32:48
● 2018-05-25 12:19:08
○ 2026-07-04 04:11:12
○ 2026-08-17 09:11:12

○NSns2.dns.ne.jp2015-08-01 → 2018-05-25 · 4 obs

● 2015-08-01 12:32:48
● 2018-05-25 12:19:08
○ 2026-07-04 04:11:12
○ 2026-08-17 09:11:12

●NSsierra.ns.cloudflare.com2026-07-04 → 2026-08-17 · 3 obs

○ 2018-05-25 12:19:08
● 2026-07-04 04:11:12
● 2026-08-17 09:11:12

○MXfortyfive.jp2015-08-01 → 2018-05-25 · 4 obs

● 2015-08-01 12:32:48
● 2018-05-25 12:19:08
○ 2026-07-04 04:11:12
○ 2026-08-17 09:11:12

●MXmx1.improvmx.com2026-07-04 → 2026-08-17 · 3 obs

○ 2018-05-25 12:19:08
● 2026-07-04 04:11:12
● 2026-08-17 09:11:12

●MXmx2.improvmx.com2026-07-04 → 2026-08-17 · 3 obs

○ 2018-05-25 12:19:08
● 2026-07-04 04:11:12
● 2026-08-17 09:11:12

●A104.21.63.2312026-07-04 → 2026-08-17 · 3 obs

○ 2018-05-25 12:19:08
● 2026-07-04 04:11:12
● 2026-08-17 09:11:12

●A172.67.172.1502026-07-04 → 2026-08-17 · 3 obs

○ 2018-05-25 12:19:08
● 2026-07-04 04:11:12
● 2026-08-17 09:11:12

○A219.94.162.1032015-08-01 → 2018-05-25 · 4 obs

● 2015-08-01 12:32:48
● 2018-05-25 12:19:08
○ 2026-07-04 04:11:12
○ 2026-08-17 09:11:12

●A2606:4700:3032::6815:3fe72026-07-04 → 2026-08-17 · 3 obs

○ 2018-05-25 12:19:08
● 2026-07-04 04:11:12
● 2026-08-17 09:11:12

●A2606:4700:3033::ac43:ac962026-07-04 → 2026-08-17 · 3 obs

○ 2018-05-25 12:19:08
● 2026-07-04 04:11:12
● 2026-08-17 09:11:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	h.dns.jp, b.dns.jp, f.dns.jp, d.dns.jp...	-
fortyfive.jp	sierra.ns.cloudflare.com, nolan.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.56

NS records: sierra.ns.cloudflare.com, nolan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fortyfive.jp (unsigned zone)

⏱️ Timing

Total: 741ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.63.231, 172.67.172.150`
AAAA	2	`2606:4700:3032::6815:3fe7, 2606:4700:3033::ac43:ac96`
NS	2	`nolan.ns.cloudflare.com, sierra.ns.cloudflare.com`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	2	`google-site-verification=nLf_2vs4aH-NapF, v=spf1 include:spf.improvmx.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nolan.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

fortyfive.jp resolves to four IP addresses: 104.21.63.231, 172.67.172.150, 2606:4700:3032::6815:3fe7 and 2606:4700:3033::ac43:ac96.

Among the host names that share IP numbers with fortyfive.jp are mail.qip.ua, ns1.rajahosting.com, envase(0x736578)clusivos.cr and two others.

Name Servers

fortyfive.jp uses two name servers for its delegation: nolan.ns.cloudflare.com and sierra.ns.cloudflare.com.

The domains book-ye.com.ua, book-ye.com, iepe.net and arrowmedia.info share a common name server delegation with fortyfive.jp.

fortyfive.jp has at least partial name server overlap with other domains, such as ekmt.org, retreatsindia.com, g5qzrgw.me and two others.

It is common to find these name servers paired with the name servers amy.ns.cloudflare.com, aiden.ns.cloudflare.com, tom.ns.cloudflare.com and deb.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname nolan.ns.cloudflare.com directs to 108.162.195.56, 162.159.44.56 and 172.64.35.56 along with 3 other IP addresses.

Hostname sierra.ns.cloudflare.com directs to 108.162.194.245, 162.159.38.245 and 172.64.34.245 along with 3 other IP addresses.

Mail Servers

The MX records for fortyfive.jp point to two mail servers: mx1.improvmx.com and mx2.improvmx.com.

fortyfive.jp has the same mail server arrangement as a number of other domains, for example feokart.com, juanse.net, webpost.net and two more.

At least some of fortyfive.jp's mail servers are shared with other domains, among them amboras.com, afinney.co.uk and tennis-tavolo.com.

Host names resolving to 6 IP numbers:

Hostname mx1.improvmx.com directs to 13.37.195.136, 15.236.236.160 and 35.181.18.45 along with 3 other IP addresses.

Hostname mx2.improvmx.com directs to 13.36.107.63, 13.36.222.39 and 15.236.61.92 along with 3 other IP addresses.

fortyfive.jp - robtex.com

fortyfive.jp

jp

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`fortyfive.jp`

`jp`