`bymami.dk`

DNSSEC	⚠️ Not signed
A	193.200.90.180^{🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
		PTR	`web8.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	`mail.bymami.dk` ⭐
		A	193.200.90.180^{🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
			PTR	`web8.e-studio.dk`
MX	`mx4.spamfri.dk` ⭐
		A	2001:67c:564:fffd::4001^{🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS}
			PTR	`mx4.spamfri.dk`
		A	193.200.91.108^{🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
			PTR	`mx4.spamfri.dk`
MX	`mx2.spamfri.dk`⁽²⁰⁾
		A	2001:67c:564:fffd::2001^{🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS}
			PTR	`mx2.spamfri.dk`
		A	193.200.91.109^{🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
			PTR	`mx2.spamfri.dk`
MX	`mx3.spamfri.dk`⁽³⁰⁾
		A	2a00:1b18:2:3:fe::2^{🇩🇰 DLX-AS2a00:1b18::/29}
			PTR	`mx3.spamfri.dk`
		A	62.69.152.43^{🇩🇰 DLX-AS62.69.152.0/21 DLX}
MX	`mx1.spamfri.dk`⁽⁴⁰⁾
		A	2001:67c:564:fffd::1001^{🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS}
			PTR	`mx1.spamfri.dk`
		A	195.242.131.16^{🇩🇰 obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+}
			PTR	`mx1.spamfri.dk`
TXT	`v=spf1 +a +mx +ip4:193.200.90.180 include:_spf.e-studio.dk ~all`
SOA	`ns1.e-studio.dk`hostmaster@mailrelay.e-studio.dk 2026-03-23 #2

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1774381861localtime Tue Mar 24 20:51:01 2026gmtime Tue Ma...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1774381861

Subdomains

mail.bymami.dk

Same first word

bymami.dk

Similar names

mmyiba.com

myambi.com

baymim.com

myibam.com

mybima.net

mybima.com

bymima.com

maybim.com

DNS History

25 records (9 active, 16 former)

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

○ 2020-02-03 03:29:58
● 2026-03-24 20:13:44
● 2026-03-24 20:13:46

○NSns1.gratisdns.dk2016-03-12 → 2020-02-03 · 5 obs

○ 2015-11-28 17:14:32
● 2016-03-12 21:06:22
● 2020-02-03 03:29:58
○ 2026-03-24 20:13:44
○ 2026-03-24 20:13:46

○NSns1.unoeuro.com2015-07-22 → 2015-11-28 · 4 obs

● 2015-07-22 23:41:14
● 2015-11-28 17:14:32
○ 2016-03-12 21:06:22
○ 2026-03-24 20:13:46

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

○ 2020-02-03 03:29:58
● 2026-03-24 20:13:44
● 2026-03-24 20:13:46

○NSns2.gratisdns.dk2016-03-12 → 2020-02-03 · 5 obs

○ 2015-11-28 17:14:32
● 2016-03-12 21:06:22
● 2020-02-03 03:29:58
○ 2026-03-24 20:13:44
○ 2026-03-24 20:13:46

○NSns2.unoeuro.com2015-07-22 → 2015-11-28 · 4 obs

● 2015-07-22 23:41:14
● 2015-11-28 17:14:32
○ 2016-03-12 21:06:22
○ 2026-03-24 20:13:46

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

○ 2020-02-03 03:29:58
● 2026-03-24 20:13:44
● 2026-03-24 20:13:46

○NSns3.gratisdns.dk2016-03-12 → 2020-02-03 · 5 obs

○ 2015-11-28 17:14:32
● 2016-03-12 21:06:22
● 2020-02-03 03:29:58
○ 2026-03-24 20:13:44
○ 2026-03-24 20:13:46

○NSns3.unoeuro.com2015-07-22 → 2015-11-28 · 4 obs

● 2015-07-22 23:41:14
● 2015-11-28 17:14:32
○ 2016-03-12 21:06:22
○ 2026-03-24 20:13:46

○NSns4.gratisdns.dk2016-03-12 → 2020-02-03 · 5 obs

○ 2015-11-28 17:14:32
● 2016-03-12 21:06:22
● 2020-02-03 03:29:58
○ 2026-03-24 20:13:44
○ 2026-03-24 20:13:46

○NSns4.unoeuro.com2015-07-22 → 2015-11-28 · 4 obs

● 2015-07-22 23:41:14
● 2015-11-28 17:14:32
○ 2016-03-12 21:06:22
○ 2026-03-24 20:13:46

○NSns5.gratisdns.dk2016-03-12 → 2020-02-03 · 5 obs

○ 2015-11-28 17:14:32
● 2016-03-12 21:06:22
● 2020-02-03 03:29:58
○ 2026-03-24 20:13:44
○ 2026-03-24 20:13:46

●MXmail.bymami.dk2016-03-12 → 2026-03-24 · 3 obs

○ 2015-11-28 17:14:32
● 2016-03-12 21:06:22
● 2026-03-24 20:13:46

○MXmail6.unoeuro.com2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 23:41:14
○ 2015-11-28 17:14:32
○ 2026-03-24 20:13:46

○MXmx.unoeuro.com2015-11-28 → 2015-11-28 · 4 obs

○ 2015-07-22 23:41:14
● 2015-11-28 17:14:32
○ 2016-03-12 21:06:22
○ 2026-03-24 20:13:46

●MXmx1.spamfri.dk2026-03-24 → 2026-03-24 · 3 obs

○ 2016-03-12 21:06:22
● 2026-03-24 20:13:44
● 2026-03-24 20:13:46

●MXmx2.spamfri.dk2026-03-24 → 2026-03-24 · 3 obs

○ 2016-03-12 21:06:22
● 2026-03-24 20:13:44
● 2026-03-24 20:13:46

●MXmx3.spamfri.dk2026-03-24 → 2026-03-24 · 3 obs

○ 2016-03-12 21:06:22
● 2026-03-24 20:13:44
● 2026-03-24 20:13:46

●MXmx4.spamfri.dk2026-03-24 → 2026-03-24 · 3 obs

○ 2016-03-12 21:06:22
● 2026-03-24 20:13:44
● 2026-03-24 20:13:46

○A164.132.112.492016-03-12 → 2016-03-12 · 4 obs

○ 2015-11-28 17:14:32
● 2016-03-12 21:06:22
○ 2016-07-09 08:44:14
○ 2026-03-24 20:13:46

○A164.132.112.532016-07-09 → 2016-07-09 · 4 obs

○ 2016-03-12 21:06:22
● 2016-07-09 08:44:14
○ 2017-03-18 09:50:32
○ 2026-03-24 20:13:46

●A193.200.90.1802026-03-24 → 2026-03-24 · 3 obs

○ 2020-02-03 03:29:58
● 2026-03-24 20:13:44
● 2026-03-24 20:13:46

○A51.254.12.1082017-03-18 → 2017-03-18 · 4 obs

○ 2016-07-09 08:44:14
● 2017-03-18 09:50:32
○ 2020-02-03 03:29:58
○ 2026-03-24 20:13:46

○A51.38.17.572020-02-03 → 2020-02-03 · 4 obs

○ 2017-03-18 09:50:32
● 2020-02-03 03:29:58
○ 2026-03-24 20:13:44
○ 2026-03-24 20:13:46

○A94.231.103.832015-07-22 → 2015-11-28 · 4 obs

● 2015-07-22 23:41:14
● 2015-11-28 17:14:32
○ 2016-03-12 21:06:22
○ 2026-03-24 20:13:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	12 records
bymami.dk	ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk	-

✅ Authoritative Response

Server:195.242.131.5

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bymami.dk (unsigned zone)

⏱️ Timing

Total: 1080ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.200.90.180`
NS	3	`ns2.e-studio.dk, ns1.e-studio.dk...`
MX	5	`mx1.spamfri.dk (pri: 40), mx2.spamfri.dk (pri: 20)...`
TXT	1	`v=spf1 +a +mx +ip4:193.200.90.180 includ`
SOA	1	`ns1.e-studio.dk hostmaster.mailrelay.e-s`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)

Analysis

Hierarchy

bymami.dk is a parent of mail.bymami.dk.

IP Addresses

bymami.dk points to a single IP address: 193.200.90.180.

Other host names such as fcbayern.dk, mail.jandersen.dk, bibse.dk, easi.dk and knapper.dk share IP numbers with bymami.dk.

Name Servers

bymami.dk is delegated to three name servers: ns1.e-studio.dk, ns2.e-studio.dk and ns3.e-studio.dk.

At least part of the name servers for bymami.dk are shared with other domains, for instance achtonschmidt.dk, uldbaek.com, drumgear.dk, personliggennemslagskraft.com and doss.dk.

Host names with two IP numbers:

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

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

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

Mail Servers

bymami.dk is handled by five mail servers: mail.bymami.dk, mx1.spamfri.dk, mx2.spamfri.dk, mx3.spamfri.dk and mx4.spamfri.dk.

bymami.dk shares at least some mail servers with other domains, for example danatool.dk, telum.dk, essos.dk, kehp.dk and biger.dk.

these mail servers are often used together with mail.essos.dk and mail.photom.dk.

Names with two IPs:

mx1.spamfri.dk maps to: 2001:67c:564:fffd::1001 and 195.242.131.16

mx2.spamfri.dk maps to: 2001:67c:564:fffd::2001 and 193.200.91.109

mx3.spamfri.dk maps to: 2a00:1b18:2:3:fe::2 and 62.69.152.43

mx4.spamfri.dk maps to: 2001:67c:564:fffd::4001 and 193.200.91.108

Names with one IP:

mail.bymami.dk maps to: 193.200.90.180

bymami.dk - robtex.com

bymami.dk

dk

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`bymami.dk`

`dk`