`maruyamaoffice.info`

DNSSEC	⚠️ Not signed
A	54.199.250.28^{🇯🇵 Amazon54.199.128.0/17 EC2 NRT Prefix}
		PTR	`ec2-54-199-250-28.ap-northeast-1.compute.amazonaws.com`
NS	`ns-1833.awsdns-37.co.uk` ⭐
		A	2600:9000:5307:2900::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1833.awsdns-37.co.uk`
		A	205.251.199.41^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1833.awsdns-37.co.uk`
NS	`ns-1491.awsdns-58.org`
		A	2600:9000:5305:d300::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1491.awsdns-58.org`
		A	205.251.197.211^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1491.awsdns-58.org`
NS	`ns-812.awsdns-37.net`
		A	2600:9000:5303:2c00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-812.awsdns-37.net`
		A	205.251.195.44^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-812.awsdns-37.net`
NS	`ns-83.awsdns-10.com`
		A	2600:9000:5300:5300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-83.awsdns-10.com`
		A	205.251.192.83^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-83.awsdns-10.com`
SOA	`ns-1833.awsdns-37.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1776134309

Subdomains

www.maruyamaoffice.info

Same first word

maruyamaoffice.info

Similar names

officemaruyama.com

DNS History

5 records (5 active, 0 former)

●NSns-1491.awsdns-58.org2026-02-23 → 2026-04-14 · 2 obs

● 2026-02-23 09:43:12
● 2026-04-14 03:01:26

●NSns-1833.awsdns-37.co.uk2026-02-23 → 2026-04-14 · 2 obs

● 2026-02-23 09:43:12
● 2026-04-14 03:01:26

●NSns-812.awsdns-37.net2026-02-23 → 2026-04-14 · 2 obs

● 2026-02-23 09:43:12
● 2026-04-14 03:01:26

●NSns-83.awsdns-10.com2026-02-23 → 2026-04-14 · 2 obs

● 2026-02-23 09:43:12
● 2026-04-14 03:01:26

●A54.199.250.282026-02-23 → 2026-04-14 · 2 obs

● 2026-02-23 09:43:12
● 2026-04-14 03:01:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a2.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info	-
maruyamaoffice.info	ns-83.awsdns-10.com, ns-1491.awsdns-58.org, ns-812.awsdns-37.net, ns-1833.awsdns-37.co.uk	-

✅ Authoritative Response

Server:205.251.192.83

NS records: ns-83.awsdns-10.com, ns-1491.awsdns-58.org, ns-812.awsdns-37.net, ns-1833.awsdns-37.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for maruyamaoffice.info (unsigned zone)

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.199.250.28`
NS	4	`ns-1491.awsdns-58.org, ns-1833.awsdns-37.co.uk...`
SOA	1	`ns-1833.awsdns-37.co.uk awsdns-hostmaste`

Analysis

Hierarchy

maruyamaoffice.info is the parent of www.maruyamaoffice.info.

IP Addresses

maruyamaoffice.info resolves to a single IP: 54.199.250.28.

Other host names, for instance adm-01.com, nakamura1988.com, okudakogyo.com, asylpro.com and panaceas.info share IP numbers with maruyamaoffice.info.

Name Servers

maruyamaoffice.info is delegated to four name servers: ns-83.awsdns-10.com, ns-812.awsdns-37.net, ns-1491.awsdns-58.org and ns-1833.awsdns-37.co.uk.

maruyamaoffice.info shares some name servers with other domains, for example d179lslaign324.cloudfront.net, querysmith.com, hardloop.be, cbscentralflorida.com and computerstore.nl.

These name servers are often used together with ns-376.awsdns-47.com, ns-751.awsdns-29.net and ns-1291.awsdns-33.org.

Host names with two IP numbers

Two IPs per host:

ns-83.awsdns-10.com points to 2600:9000:5300:5300::1 and 205.251.192.83

ns-812.awsdns-37.net points to 2600:9000:5303:2c00::1 and 205.251.195.44

ns-1491.awsdns-58.org points to 2600:9000:5305:d300::1 and 205.251.197.211

ns-1833.awsdns-37.co.uk points to 2600:9000:5307:2900::1 and 205.251.199.41

maruyamaoffice.info - robtex.com