`masuplanning.com`

DNSSEC	⚠️ Not signed
A	93.191.156.128^{🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S}
		PTR	`linux245.unoeuro.com`
NS	`ns1.simply.com` ⭐
		A	2a02:2339:1:15c::4562:4562^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns1.simply.com`
		A	91.197.248.78^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns1.simply.com`
NS	`ns2.simply.com`
		A	2a02:2339:4006:101::4562:4562^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns2.simply.com`
		A	185.25.141.15^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns2.simply.com`
NS	`ns3.simply.com`
		A	91.197.248.79^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns3.simply.com`
NS	`ns4.simply.com`
		A	91.197.248.80^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns4.simply.com`
MX	`masuplanning-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
TXT	`MS=ms71776125`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.simply.com`hostmaster@simply.com 2026-02-06 #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=1776003327

Subdomains

remote.masuplanning.com

Same first word

masuplanning.com

DNS History

17 records (6 active, 11 former)

●NSns1.simply.com2026-02-24 → 2026-04-12 · 3 obs

○ 2020-04-04 15:38:52
● 2026-02-24 20:50:18
● 2026-04-12 14:28:56

○NSns1.surf-town.net2015-08-12 → 2017-03-31 · 4 obs

● 2015-08-12 16:47:34
● 2017-03-31 10:18:54
○ 2020-04-04 15:38:52
○ 2026-04-12 14:28:56

○NSns1.unoeuro.com2020-04-04 → 2020-04-04 · 4 obs

○ 2017-03-31 10:18:54
● 2020-04-04 15:38:52
○ 2026-02-24 20:50:18
○ 2026-04-12 14:28:56

●NSns2.simply.com2026-02-24 → 2026-04-12 · 3 obs

○ 2020-04-04 15:38:52
● 2026-02-24 20:50:18
● 2026-04-12 14:28:56

○NSns2.surf-town.net2015-08-12 → 2017-03-31 · 4 obs

● 2015-08-12 16:47:34
● 2017-03-31 10:18:54
○ 2020-04-04 15:38:52
○ 2026-04-12 14:28:56

○NSns2.unoeuro.com2020-04-04 → 2020-04-04 · 4 obs

○ 2017-03-31 10:18:54
● 2020-04-04 15:38:52
○ 2026-02-24 20:50:18
○ 2026-04-12 14:28:56

●NSns3.simply.com2026-02-24 → 2026-04-12 · 3 obs

○ 2020-04-04 15:38:52
● 2026-02-24 20:50:18
● 2026-04-12 14:28:56

○NSns3.surf-town.net2015-08-12 → 2017-03-31 · 4 obs

● 2015-08-12 16:47:34
● 2017-03-31 10:18:54
○ 2020-04-04 15:38:52
○ 2026-04-12 14:28:56

○NSns3.unoeuro.com2020-04-04 → 2020-04-04 · 4 obs

○ 2017-03-31 10:18:54
● 2020-04-04 15:38:52
○ 2026-02-24 20:50:18
○ 2026-04-12 14:28:56

●NSns4.simply.com2026-02-24 → 2026-04-12 · 3 obs

○ 2020-04-04 15:38:52
● 2026-02-24 20:50:18
● 2026-04-12 14:28:56

○NSns4.unoeuro.com2020-04-04 → 2020-04-04 · 4 obs

○ 2017-03-31 10:18:54
● 2020-04-04 15:38:52
○ 2026-02-24 20:50:18
○ 2026-04-12 14:28:56

○MXmailscan01.fab-it.dk2016-08-08 → 2017-03-31 · 5 obs

○ 2016-03-09 16:05:14
● 2016-08-08 01:40:04
● 2017-03-31 10:18:54
○ 2020-04-04 15:38:52
○ 2026-04-12 14:28:56

○MXmailscan02.fab-it.dk2016-08-08 → 2017-03-31 · 5 obs

○ 2016-03-09 16:05:14
● 2016-08-08 01:40:04
● 2017-03-31 10:18:54
○ 2020-04-04 15:38:52
○ 2026-04-12 14:28:56

●MXmasuplanning-com.mail.protection.outlook.com2020-04-04 → 2026-04-12 · 3 obs

○ 2017-03-31 10:18:54
● 2020-04-04 15:38:52
● 2026-04-12 14:28:56

○MXremote.masuplanning.com2015-08-12 → 2016-03-09 · 4 obs

● 2015-08-12 16:47:34
● 2016-03-09 16:05:14
○ 2016-08-08 01:40:04
○ 2026-04-12 14:28:56

○A212.97.132.1062015-08-12 → 2017-03-31 · 4 obs

● 2015-08-12 16:47:34
● 2017-03-31 10:18:54
○ 2020-04-04 15:38:52
○ 2026-04-12 14:28:56

●A93.191.156.1282020-04-04 → 2026-04-12 · 3 obs

○ 2017-03-31 10:18:54
● 2020-04-04 15:38:52
● 2026-04-12 14:28:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
masuplanning.com	ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com	6 records

✅ Authoritative Response

Server:91.197.248.78

NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 427ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.191.156.128`
NS	4	`ns1.simply.com, ns2.simply.com...`
MX	1	`masuplanning-com.mail.protection.outlook`
TXT	2	`MS=ms71776125, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.simply.com hostmaster.simply.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.simply.com, ns1.simply.com, ns2.simply.com...)

Analysis

Hierarchy

masuplanning.com is the parent of remote.masuplanning.com.

IP Addresses

masuplanning.com resolves to a single IP: 93.191.156.128.

Other host names, for instance oleberthelsen.dk, atmc.dk, sintex.dk, bornholms.dk and mail.benee.dk share IP numbers with masuplanning.com.

Name Servers

masuplanning.com is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

masuplanning.com shares some name servers with other domains, for example macintosse.dk, 850.dk, lathana.dk, avertime.com and vlf.dk.

Host names with two IP numbers: ns1.simply.com points to: 2a02:2339:1:15c::4562:4562 and 91.197.248.78; ns2.simply.com points to: 2a02:2339:4006:101::4562:4562 and 185.25.141.15.

Host names with one IP number: ns3.simply.com points to: 91.197.248.79; ns4.simply.com points to: 91.197.248.80.

Mail Servers

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

Host masuplanning-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca09::, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::20, 52.101.68.3, 52.101.68.5, 52.101.68.15 and 52.101.73.4.

masuplanning.com - robtex.com