`microsoft0ffice.com`

DNSSEC	🔒 Signed (DS record present)
NS	`ns021.auroradns.eu` ⭐
		A	2a00:f10:402:781:1c00:f3ff:fe00:24c1^{🇳🇱 CLDIN-NL2a00:f10::/29}
			PTR	`ns021.auroradns.eu`
		A	185.95.31.22^{🇳🇱 CLDIN-NL185.95.31.0/24}
			PTR	`ns021.auroradns.eu`
NS	`ns022.auroradns.nl`
		A	2a05:1500:702:0:1c00:4eff:fe00:1b^{🇳🇱 CLDIN-NL2a05:1500::/29}
		A	31.25.98.31^{🇳🇱 CLDIN-NL31.25.96.0/21 PCextreme B.V.}
NS	`ns023.auroradns.info`
		A	2a05:1500:fe00::c3ff:fe08:d015^{🇳🇱 NL-BIT2a05:1500:fe00::/40}
		A	195.8.208.21^{🇳🇱 NL-BIT195.8.208.0/23}
MX	`microsoft0ffice-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns021.auroradns.eu`admin@auroradns.eu 2021-11-09 #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=1771291435

Same first word

microsoft0ffice.com

Similar names

micros0ftoffice.com

DNS History

13 records (4 active, 9 former)

○NSdns1.registrar-servers.com2017-06-20 → 2017-06-20 · 4 obs

○ 2016-04-18 13:50:58
● 2017-06-20 17:13:04
○ 2026-03-19 08:29:38
○ 2026-03-24 10:00:58

○NSdns2.registrar-servers.com2017-06-20 → 2017-06-20 · 4 obs

○ 2016-04-18 13:50:58
● 2017-06-20 17:13:04
○ 2026-03-19 08:29:38
○ 2026-03-24 10:00:58

●NSns021.auroradns.eu2026-03-19 → 2026-03-24 · 3 obs

○ 2017-06-20 17:13:04
● 2026-03-19 08:29:38
● 2026-03-24 10:00:58

●NSns022.auroradns.nl2026-03-19 → 2026-03-24 · 3 obs

○ 2017-06-20 17:13:04
● 2026-03-19 08:29:38
● 2026-03-24 10:00:58

●NSns023.auroradns.info2026-03-19 → 2026-03-24 · 3 obs

○ 2017-06-20 17:13:04
● 2026-03-19 08:29:38
● 2026-03-24 10:00:58

○NSns39.domaincontrol.com2016-04-18 → 2016-04-18 · 3 obs

● 2016-04-18 13:50:58
○ 2017-06-20 17:13:04
○ 2026-03-24 10:00:58

○NSns40.domaincontrol.com2016-04-18 → 2016-04-18 · 3 obs

● 2016-04-18 13:50:58
○ 2017-06-20 17:13:04
○ 2026-03-24 10:00:58

○MXmail.microsoft0ffice.com2017-06-20 → 2017-06-20 · 4 obs

○ 2016-04-18 13:50:58
● 2017-06-20 17:13:04
○ 2026-03-19 08:29:38
○ 2026-03-24 10:00:58

○MXmailstore1.secureserver.net2016-04-18 → 2016-04-18 · 3 obs

● 2016-04-18 13:50:58
○ 2017-06-20 17:13:04
○ 2026-03-24 10:00:58

●MXmicrosoft0ffice-com.mail.protection.outlook.com2026-03-19 → 2026-03-24 · 3 obs

○ 2017-06-20 17:13:04
● 2026-03-19 08:29:38
● 2026-03-24 10:00:58

○MXsmtp.secureserver.net2016-04-18 → 2016-04-18 · 3 obs

● 2016-04-18 13:50:58
○ 2017-06-20 17:13:04
○ 2026-03-24 10:00:58

○A104.199.200.402017-06-20 → 2017-06-20 · 4 obs

○ 2016-04-18 13:50:58
● 2017-06-20 17:13:04
○ 2026-03-19 08:29:38
○ 2026-03-24 10:00:58

○A184.168.221.382016-04-18 → 2016-04-18 · 3 obs

● 2016-04-18 13:50:58
○ 2017-06-20 17:13:04
○ 2026-03-24 10:00:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
microsoft0ffice.com	ns021.auroradns.eu, ns022.auroradns.nl, ns023.auroradns.info	-

✅ Authoritative Response

Server:195.8.208.21

NS records: ns021.auroradns.eu, ns022.auroradns.nl, ns023.auroradns.info

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 848ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns022.auroradns.nl, ns021.auroradns.eu...`
MX	1	`microsoft0ffice-com.mail.protection.outl`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns021.auroradns.eu admin.auroradns.eu`

Analysis

Name Servers

The delegation for microsoft0ffice.com is handled by three name servers: ns021.auroradns.eu, ns023.auroradns.info and ns022.auroradns.nl.

microsoft0ffice.com shares name servers with other domains at least partially, for example zsazsabrabant.nl, findomatic.be, bestenzetprinting.nl, vantromp.nl and betech.nl.

Host names with two IPs:

ns021.auroradns.eu points to 2a00:f10:402:781:1c00:f3ff:fe00:24c1 and 185.95.31.22

ns023.auroradns.info points to 2a05:1500:fe00::c3ff:fe08:d015 and 195.8.208.21

ns022.auroradns.nl points to 2a05:1500:702:0:1c00:4eff:fe00:1b and 31.25.98.31

Mail Servers

microsoft0ffice.com is handled by a single mail server, microsoft0ffice-com.mail.protection.outlook.com.

Host name microsoft0ffice-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::d, 2a01:111:f403:ca04::f, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::9, 52.101.68.3, 52.101.73.1, 52.101.73.12 and 52.101.73.153.

microsoft0ffice.com - robtex.com