`spectrometer.org`

DNSSEC	⚠️ Not signed
A	103.141.96.54^{🇯🇵 XSERVER-AS103.141.96.0/24 XSERVER Inc.}
		PTR	`sv10693.xserver.jp`
NS	`ns1.xserver.jp` ⭐
		A	202.226.36.164^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.170^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.246^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns1.xserver.jp`
NS	`ns2.xserver.jp`
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp`
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp`
		A	183.90.224.226^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	202.226.39.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns4.xserver.jp`
NS	`ns5.xserver.jp`
		A	157.112.182.218^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.220^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`
MX	`spectrometer.org` ⭐
		A	103.141.96.54^{🇯🇵 XSERVER-AS103.141.96.0/24 XSERVER Inc.}
			PTR	`sv10693.xserver.jp`
TXT	`v=spf1 +a:sv8135.xserver.jp +a:spectrometer.org +mx ~all`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776253394

MX for

spectrometer.org

Same first word

spectrometer.ir

spectrometer.cn

spectrometer.co.uk

spectrometer.ru

spectrometer.info

spectrometer.org

spectrometer.co

spectrometer.ch

spectrometer.nl

spectrometer.eu

spectrometer.com

Similar names

spectrometre.ro

retrospectme.com

spectrometre.ch

spectrometre.fr

spectrometre.com

DNS History

15 records (7 active, 8 former)

○NSns-1393.awsdns-46.org2015-10-19 → 2017-01-05 · 4 obs

● 2015-10-19 09:46:16
● 2017-01-05 13:24:18
○ 2026-03-11 10:42:32
○ 2026-04-15 12:11:14

○NSns-1726.awsdns-23.co.uk2015-10-19 → 2017-01-05 · 4 obs

● 2015-10-19 09:46:16
● 2017-01-05 13:24:18
○ 2026-03-11 10:42:32
○ 2026-04-15 12:11:14

○NSns-504.awsdns-63.com2015-10-19 → 2017-01-05 · 4 obs

● 2015-10-19 09:46:16
● 2017-01-05 13:24:18
○ 2026-03-11 10:42:32
○ 2026-04-15 12:11:14

○NSns-612.awsdns-12.net2015-10-19 → 2017-01-05 · 4 obs

● 2015-10-19 09:46:16
● 2017-01-05 13:24:18
○ 2026-03-11 10:42:32
○ 2026-04-15 12:11:14

●NSns1.xserver.jp2026-03-11 → 2026-04-15 · 3 obs

○ 2017-01-05 13:24:18
● 2026-03-11 10:42:32
● 2026-04-15 12:11:14

●NSns2.xserver.jp2026-03-11 → 2026-04-15 · 3 obs

○ 2017-01-05 13:24:18
● 2026-03-11 10:42:32
● 2026-04-15 12:11:14

●NSns3.xserver.jp2026-03-11 → 2026-04-15 · 3 obs

○ 2017-01-05 13:24:18
● 2026-03-11 10:42:32
● 2026-04-15 12:11:14

●NSns4.xserver.jp2026-03-11 → 2026-04-15 · 3 obs

○ 2017-01-05 13:24:18
● 2026-03-11 10:42:32
● 2026-04-15 12:11:14

●NSns5.xserver.jp2026-03-11 → 2026-04-15 · 3 obs

○ 2017-01-05 13:24:18
● 2026-03-11 10:42:32
● 2026-04-15 12:11:14

○MXmail0100.iqservs-jp.com2015-10-19 → 2017-01-05 · 4 obs

● 2015-10-19 09:46:16
● 2017-01-05 13:24:18
○ 2026-03-11 10:42:32
○ 2026-04-15 12:11:14

●MXspectrometer.org2026-03-11 → 2026-04-15 · 3 obs

○ 2017-01-05 13:24:18
● 2026-03-11 10:42:32
● 2026-04-15 12:11:14

●A103.141.96.542026-03-11 → 2026-04-15 · 3 obs

○ 2017-01-05 13:24:18
● 2026-03-11 10:42:32
● 2026-04-15 12:11:14

○A153.120.4.272015-10-19 → 2017-01-05 · 5 obs

○ 2015-05-26 19:18:16
● 2015-10-19 09:46:16
● 2017-01-05 13:24:18
○ 2026-03-11 10:42:32
○ 2026-04-15 12:11:14

○A216.104.165.1242015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 19:18:16
○ 2015-10-19 09:46:16
○ 2026-04-15 12:11:14

○A216.104.165.642015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 19:18:16
○ 2015-10-19 09:46:16
○ 2026-04-15 12:11:14

🔍 DNS Trace

Analysis

Mail Server Role

spectrometer.org is the mail server for spectrometer.org.

IP Addresses

spectrometer.org resolves to a single IP: 103.141.96.54.

Other host names, for instance kenyaworkinggroup.org, mail.kond-g.net, sv10693.xserver.jp, idacwy.com and spkond.com share IP numbers with spectrometer.org.

Name Servers

spectrometer.org delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

spectrometer.org shares some name servers with other domains, for example kanteikyoku-risecorporation.com, qoricancha.com, kunitohyouban.com, northern-bullets.com and re-abc.com.

Host names with three IP numbers:

- ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246

- ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247

- ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247

Host names with one IP number:

- ns2.xserver.jp points to: 35.72.43.26

- ns3.xserver.jp points to: 202.226.36.247

Mail Servers

One mail server handles spectrometer.org.

Host name spectrometer.org points to IP 103.141.96.54.

spectrometer.org - robtex.com