`olehansen.org`

DNSSEC	⚠️ Not signed
A	193.200.90.178^{🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
		PTR	`web6.e-studio.dk`
NS	`ns1.e-studio.dk` ⭐
		A	2001:67c:564:fffc::11^{🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS}
			PTR	`ns1.e-studio.dk`
		A	195.242.131.5^{🇩🇰 obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
			PTR	`ns1.e-studio.dk`
NS	`ns2.e-studio.dk`
		A	2a00:1b18:2:3::2^{🇩🇰 DLX-AS2a00:1b18::/29}
			PTR	`ns2.e-studio.dk`
		A	62.69.152.34^{🇩🇰 DLX-AS62.69.152.0/21 DLX}
NS	`ns3.e-studio.dk`
		A	2001:67c:564:fffc::13^{🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS}
			PTR	`ns3.e-studio.dk`
		A	193.200.90.183^{🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
			PTR	`ns3.e-studio.dk`
MX	`olehansen.org` ⭐
		A	193.200.90.178^{🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
			PTR	`web6.e-studio.dk`
TXT	`v=spf1 ip4:193.200.90.178 include:_spf.e-studio.dk -all`
SOA	`ns1.e-studio.dk`hostmaster@mailrelay.e-studio.dk 2026-03-05 #1

`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=1774391138

MX for

olehansen.org

Same first word

olehansen.com

olehansen.org

Similar names

hansonlee.com

leehanson.com

leohansen.com

DNS History

15 records (5 active, 10 former)

○NSns0.dns-services.org2015-08-22 → 2017-03-16 · 4 obs

● 2015-08-22 23:36:00
● 2017-03-16 11:40:52
○ 2019-12-22 17:18:12
○ 2026-03-24 22:37:42

○NSns1.dns-services.org2015-08-22 → 2017-03-16 · 4 obs

● 2015-08-22 23:36:00
● 2017-03-16 11:40:52
○ 2019-12-22 17:18:12
○ 2026-03-24 22:37:42

●NSns1.e-studio.dk2026-03-17 → 2026-03-24 · 3 obs

○ 2019-12-22 17:18:12
● 2026-03-17 17:50:02
● 2026-03-24 22:37:42

○NSns1.unoeuro.com2019-12-22 → 2019-12-22 · 4 obs

○ 2017-03-16 11:40:52
● 2019-12-22 17:18:12
○ 2026-03-17 17:50:02
○ 2026-03-24 22:37:42

●NSns2.e-studio.dk2026-03-17 → 2026-03-24 · 3 obs

○ 2019-12-22 17:18:12
● 2026-03-17 17:50:02
● 2026-03-24 22:37:42

○NSns2.unoeuro.com2019-12-22 → 2019-12-22 · 4 obs

○ 2017-03-16 11:40:52
● 2019-12-22 17:18:12
○ 2026-03-17 17:50:02
○ 2026-03-24 22:37:42

●NSns3.e-studio.dk2026-03-17 → 2026-03-24 · 3 obs

○ 2019-12-22 17:18:12
● 2026-03-17 17:50:02
● 2026-03-24 22:37:42

○NSns3.unoeuro.com2019-12-22 → 2019-12-22 · 4 obs

○ 2017-03-16 11:40:52
● 2019-12-22 17:18:12
○ 2026-03-17 17:50:02
○ 2026-03-24 22:37:42

○NSns4.unoeuro.com2019-12-22 → 2019-12-22 · 4 obs

○ 2017-03-16 11:40:52
● 2019-12-22 17:18:12
○ 2026-03-17 17:50:02
○ 2026-03-24 22:37:42

○MXmx.unoeuro.com2019-12-22 → 2019-12-22 · 4 obs

○ 2017-03-16 11:40:52
● 2019-12-22 17:18:12
○ 2026-03-17 17:50:02
○ 2026-03-24 22:37:42

●MXolehansen.org2026-03-17 → 2026-03-24 · 3 obs

○ 2019-12-22 17:18:12
● 2026-03-17 17:50:02
● 2026-03-24 22:37:42

○MXsmtp.danhost.dk2015-08-22 → 2017-03-16 · 4 obs

● 2015-08-22 23:36:00
● 2017-03-16 11:40:52
○ 2019-12-22 17:18:12
○ 2026-03-24 22:37:42

●A193.200.90.1782026-03-17 → 2026-03-24 · 3 obs

○ 2019-12-22 17:18:12
● 2026-03-17 17:50:02
● 2026-03-24 22:37:42

○A31.193.237.1602015-08-22 → 2017-03-16 · 4 obs

● 2015-08-22 23:36:00
● 2017-03-16 11:40:52
○ 2019-12-22 17:18:12
○ 2026-03-24 22:37:42

○A94.231.103.502019-12-22 → 2019-12-22 · 4 obs

○ 2017-03-16 11:40:52
● 2019-12-22 17:18:12
○ 2026-03-17 17:50:02
○ 2026-03-24 22:37:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
olehansen.org	ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk	-

✅ Authoritative Response

Server:193.200.90.183

NS records: ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for olehansen.org (unsigned zone)

⏱️ Timing

Total: 1033ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.200.90.178`
NS	3	`ns3.e-studio.dk, ns1.e-studio.dk...`
MX	1	`olehansen.org (pri: 0)`
TXT	1	`v=spf1 ip4:193.200.90.178 include:_spf.e`
SOA	1	`ns1.e-studio.dk hostmaster.mailrelay.e-s`

Analysis

Mail Server Role

olehansen.org is the mail server for olehansen.org.

IP Addresses

olehansen.org resolves to a single IP: 193.200.90.178.

Other host names, for instance autofrance.dk, bastogco.dk, skovflaat.dk, k13.dk and dipositive.dk share IP numbers with olehansen.org.

Name Servers

olehansen.org delegates to three name servers: ns1.e-studio.dk, ns2.e-studio.dk and ns3.e-studio.dk.

olehansen.org shares some name servers with other domains, for example mekaas.dk, silkeborg.it, dkmobiler.dk, quentin.dk and bort.dk.

Host names with two IP numbers:

ns1.e-studio.dk: 2001:67c:564:fffc::11 and 195.242.131.5

ns2.e-studio.dk: 2a00:1b18:2:3::2 and 62.69.152.34

ns3.e-studio.dk: 2001:67c:564:fffc::13 and 193.200.90.183

Mail Servers

One mail server handles olehansen.org.

Host name olehansen.org points to IP 193.200.90.178.

olehansen.org - robtex.com

olehansen.org

org

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`olehansen.org`

`org`