`sitifuku.com`

DNSSEC	⚠️ Not signed
A	13.159.138.217^{🇺🇸 Amazon13.158.0.0/15 EC2 NRT prefix}
		PTR	`ec2-13-159-138-217.ap-northeast-1.compute.amazonaws.com`
A	54.238.196.236^{🇯🇵 Amazon54.238.128.0/17 EC2 NRT prefix}
NS	`ns-975.awsdns-57.net` ⭐
		A	2600:9000:5303:cf00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-975.awsdns-57.net`
		A	205.251.195.207^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-975.awsdns-57.net`
NS	`ns-1128.awsdns-13.org`
		A	2600:9000:5304:6800::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1128.awsdns-13.org`
		A	205.251.196.104^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1128.awsdns-13.org`
NS	`ns-1979.awsdns-55.co.uk`
		A	2600:9000:5307:bb00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1979.awsdns-55.co.uk`
		A	205.251.199.187^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1979.awsdns-55.co.uk`
NS	`ns-429.awsdns-53.com`
		A	2600:9000:5301:ad00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-429.awsdns-53.com`
		A	205.251.193.173^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-429.awsdns-53.com`
MX	`dmail.kagoya.net` ⭐
		A	210.134.51.6^{🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.}
			PTR	`dmail01.kagoya.net`
		A	210.134.51.7^{🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.}
			PTR	`dmail02.kagoya.net`
		A	210.134.58.253^{🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.}
			PTR	`dmail03.kagoya.net`
		A	210.134.58.254^{🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.}
			PTR	`dmail04.kagoya.net`
TXT	`v=spf1 +ip4:54.178.219.13 include:kagoya.net ~all`
SOA	`ns-975.awsdns-57.net`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778286837

WOT: SAFE (68/100)

Subdomains

www.sitifuku.com

Same first word

sitifuku.com

DNS History

25 records (7 active, 18 former)

○NSdns01.ktk.gr.jp2007-11-06 → 2007-11-06 · 3 obs

● 2007-11-06 18:46:30
○ 2015-07-06 09:52:18
○ 2026-05-09 00:53:12

○NSdns02.ktk.gr.jp2007-11-06 → 2007-11-06 · 3 obs

● 2007-11-06 18:46:30
○ 2015-07-06 09:52:18
○ 2026-05-09 00:53:12

●NSns-1128.awsdns-13.org2026-03-28 → 2026-05-09 · 3 obs

○ 2020-03-03 17:10:42
● 2026-03-28 01:26:30
● 2026-05-09 00:53:12

●NSns-1979.awsdns-55.co.uk2026-03-28 → 2026-05-09 · 3 obs

○ 2020-03-03 17:10:42
● 2026-03-28 01:26:30
● 2026-05-09 00:53:12

●NSns-429.awsdns-53.com2026-03-28 → 2026-05-09 · 3 obs

○ 2020-03-03 17:10:42
● 2026-03-28 01:26:30
● 2026-05-09 00:53:12

●NSns-975.awsdns-57.net2026-03-28 → 2026-05-09 · 3 obs

○ 2020-03-03 17:10:42
● 2026-03-28 01:26:30
● 2026-05-09 00:53:12

○NSns.kagoya.net2015-07-06 → 2020-03-03 · 5 obs

○ 2007-11-06 18:46:30
● 2015-07-06 09:52:18
● 2020-03-03 17:10:42
○ 2026-03-28 01:26:30
○ 2026-05-09 00:53:12

○NSns0.kagoya.net2015-07-06 → 2020-03-03 · 5 obs

○ 2007-11-06 18:46:30
● 2015-07-06 09:52:18
● 2020-03-03 17:10:42
○ 2026-03-28 01:26:30
○ 2026-05-09 00:53:12

○NSns1.kagoya.net2015-07-06 → 2020-03-03 · 5 obs

○ 2007-11-06 18:46:30
● 2015-07-06 09:52:18
● 2020-03-03 17:10:42
○ 2026-03-28 01:26:30
○ 2026-05-09 00:53:12

●MXdmail.kagoya.net2015-07-06 → 2026-05-09 · 3 obs

○ 2007-11-06 18:46:30
● 2015-07-06 09:52:18
● 2026-05-09 00:53:12

○MXzero11.i-techno.jp2007-11-06 → 2007-11-06 · 3 obs

● 2007-11-06 18:46:30
○ 2015-07-06 09:52:18
○ 2026-05-09 00:53:12

●A13.159.138.2172026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-08 00:04:12
● 2026-05-09 00:53:02
● 2026-05-09 00:53:12

○A13.159.148.1172026-03-28 → 2026-04-02 · 5 obs

○ 2020-03-03 17:10:42
● 2026-03-28 01:26:30
● 2026-04-02 06:39:24
○ 2026-04-08 14:55:56
○ 2026-05-09 00:53:12

○A13.159.173.1702026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-06 22:52:18
● 2026-05-08 00:04:12
○ 2026-05-09 00:53:02
○ 2026-05-09 00:53:12

○A13.159.41.312026-03-28 → 2026-04-02 · 5 obs

○ 2020-03-03 17:10:42
● 2026-03-28 01:26:30
● 2026-04-02 06:39:24
○ 2026-04-08 14:55:56
○ 2026-05-09 00:53:12

○A133.18.67.542020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-24 11:27:38
● 2020-03-03 17:10:42
○ 2026-03-28 01:26:30
○ 2026-05-09 00:53:12

○A153.127.229.652015-07-06 → 2017-03-24 · 5 obs

○ 2007-11-06 18:46:30
● 2015-07-06 09:52:18
● 2017-03-24 11:27:38
○ 2020-03-03 17:10:42
○ 2026-05-09 00:53:12

○A18.177.205.632026-04-08 → 2026-04-15 · 5 obs

○ 2026-04-02 06:39:24
● 2026-04-08 14:55:56
● 2026-04-15 17:49:32
○ 2026-04-24 14:52:14
○ 2026-05-09 00:53:12

○A3.113.125.2162026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-15 17:49:32
● 2026-04-24 14:52:14
○ 2026-04-27 15:16:30
○ 2026-05-09 00:53:12

○A52.194.21.102026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-24 14:52:14
● 2026-04-27 15:16:30
○ 2026-05-06 22:52:18
○ 2026-05-09 00:53:12

○A52.198.90.782026-04-08 → 2026-04-15 · 5 obs

○ 2026-04-02 06:39:24
● 2026-04-08 14:55:56
● 2026-04-15 17:49:32
○ 2026-04-24 14:52:14
○ 2026-05-09 00:53:12

○A54.150.37.222026-05-06 → 2026-05-06 · 4 obs

○ 2026-04-27 15:16:30
● 2026-05-06 22:52:18
○ 2026-05-08 00:04:12
○ 2026-05-09 00:53:12

○A54.199.213.652026-04-24 → 2026-04-27 · 5 obs

○ 2026-04-15 17:49:32
● 2026-04-24 14:52:14
● 2026-04-27 15:16:30
○ 2026-05-06 22:52:18
○ 2026-05-09 00:53:12

●A54.238.196.2362026-05-06 → 2026-05-09 · 3 obs

○ 2026-04-27 15:16:30
● 2026-05-06 22:52:18
● 2026-05-09 00:53:12

○A61.122.228.2392007-11-06 → 2007-11-06 · 3 obs

● 2007-11-06 18:46:30
○ 2015-07-06 09:52:18
○ 2026-05-09 00:53:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sitifuku.com	ns-429.awsdns-53.com, ns-975.awsdns-57.net, ns-1128.awsdns-13.org, ns-1979.awsdns-55.co.uk	2 records

✅ Authoritative Response

Server:205.251.196.104

NS records: ns-429.awsdns-53.com, ns-975.awsdns-57.net, ns-1128.awsdns-13.org, ns-1979.awsdns-55.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sitifuku.com (unsigned zone)

⏱️ Timing

Total: 469ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.238.196.236, 13.159.138.217`
NS	4	`ns-1128.awsdns-13.org, ns-1979.awsdns-55.co.uk...`
MX	1	`dmail.kagoya.net (pri: 10)`
TXT	1	`v=spf1 +ip4:54.178.219.13 include:kagoya`
SOA	1	`ns-975.awsdns-57.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-429.awsdns-53.com, ns-429.awsdns-53.com)

Analysis

Hierarchy

sitifuku.com is the parent of www.sitifuku.com.

IP Addresses

sitifuku.com resolves to two IP numbers: 13.159.138.217 and 54.238.196.236.

other host names including ec2-54-238-196-236.ap-northeast-1.compute.amazonaws.com, lotus-maru.com, ikko52.com, koushin-j.com and nonaka-harikyu.com share IP numbers with sitifuku.com.

Name Servers

sitifuku.com is delegated to four name servers: ns-429.awsdns-53.com, ns-975.awsdns-57.net, ns-1128.awsdns-13.org and ns-1979.awsdns-55.co.uk.

Host names with two IP numbers:

ns-429.awsdns-53.com points to 2600:9000:5301:ad00::1 and 205.251.193.173; ns-975.awsdns-57.net points to 2600:9000:5303:cf00::1 and 205.251.195.207; ns-1128.awsdns-13.org points to 2600:9000:5304:6800::1 and 205.251.196.104; ns-1979.awsdns-55.co.uk points to 2600:9000:5307:bb00::1 and 205.251.199.187.

Mail Servers

sitifuku.com is handled by a single mail server, dmail.kagoya.net.

sitifuku.com shares the same mail server setup as other domains, for instance meishi.bz, kubo-paint.jp, ore-aroma.jp, yotsugi-musicschool.com and washiya.com.

sitifuku.com shares at least partially some mail servers with other domains, including tokyonightstory.com, l-one1121.co.jp and upperfloor.co.jp.

The host name dmail.kagoya.net resolves to four IP numbers: 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.

sitifuku.com - robtex.com

sitifuku.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`sitifuku.com`

`com`