secdev.se - dns.ninja

`secdev.se`

DNSSEC	⚠️ Not signed
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`secdev-se.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.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::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=OdQwZ+YV6Z9mVrtdgFtqCDh9m6Q0aDsBqrw+Y4T1/bfoFsIPnBkbIXiHH25UDvNc5+ZhSd1...`
TXT	`MS=ms10305017`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`se`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.se` ⭐
	NS	`a.ns.se`
	NS	`b.ns.se`
	NS	`c.ns.se`
	NS	`f.ns.se`
	NS	`g.ns.se`
	NS	`i.ns.se`
	NS	`m.ns.se`
	NS	`x.ns.se`
	NS	`y.ns.se`
	NS	`z.ns.se`
	TXT	`id:51c3592a-3335-4d6f-8081-6bff669c9f4a`
	TXT	`SE zone update: 2026-06-21 18:51:37 +0000 (EPOCH 1782067897) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1782068268

Same first word

secdev.foundation

secdev.com

secdev.jp

secdev.se

secdev.ninja

secdev.uk

secdev.pro

secdev.org

secdev.ca

secdev.ru

secdev.net

secdev.de

secdev.us

Similar names

devsec.cl

ecsdev.org

devsec.com

ecsdev.eu

devsec.biz

vseced.com

devces.com

devsec.ie

devsec.org

devesc.com

vcseed.com

vesdec.com.vn

csveed.org

cvseed.com

devsec.nl

scedev.net

sevdec.com

ecsdev.com

devsec.se

seedvc.com

devsec.de

devsec.com.au

cesdev.org

dvesce.com

cesdev.com

devsec.net

devsec.online

devsec.us

seedvc.ru

escdev.com

escdev.net

ecsdev.net

devsec.co

ecsdev.co.uk

devsec.tech

DNS History

14 records (5 active, 9 former)

●NSns1.bdm.microsoftonline.com2026-06-12 → 2026-06-21 · 3 obs

○ 2017-04-06 16:48:12
● 2026-06-12 21:01:56
● 2026-06-21 20:11:56

○NSns1.loopia.se2017-04-06 → 2017-04-06 · 3 obs

● 2017-04-06 16:48:12
○ 2026-06-12 21:01:56
○ 2026-06-21 20:11:56

●NSns2.bdm.microsoftonline.com2026-06-12 → 2026-06-21 · 3 obs

○ 2017-04-06 16:48:12
● 2026-06-12 21:01:56
● 2026-06-21 20:11:56

○NSns2.loopia.se2017-04-06 → 2017-04-06 · 3 obs

● 2017-04-06 16:48:12
○ 2026-06-12 21:01:56
○ 2026-06-21 20:11:56

●NSns3.bdm.microsoftonline.com2026-06-12 → 2026-06-21 · 3 obs

○ 2017-04-06 16:48:12
● 2026-06-12 21:01:56
● 2026-06-21 20:11:56

●NSns4.bdm.microsoftonline.com2026-06-12 → 2026-06-21 · 3 obs

○ 2017-04-06 16:48:12
● 2026-06-12 21:01:56
● 2026-06-21 20:11:56

○MXalt1.aspmx.l.google.com2017-04-06 → 2017-04-06 · 3 obs

● 2017-04-06 16:48:12
○ 2026-06-12 21:01:56
○ 2026-06-21 20:11:56

○MXalt2.aspmx.l.google.com2017-04-06 → 2017-04-06 · 3 obs

● 2017-04-06 16:48:12
○ 2026-06-12 21:01:56
○ 2026-06-21 20:11:56

○MXalt3.aspmx.l.google.com2017-04-06 → 2017-04-06 · 3 obs

● 2017-04-06 16:48:12
○ 2026-06-12 21:01:56
○ 2026-06-21 20:11:56

○MXalt4.aspmx.l.google.com2017-04-06 → 2017-04-06 · 3 obs

● 2017-04-06 16:48:12
○ 2026-06-12 21:01:56
○ 2026-06-21 20:11:56

○MXaspmx.l.google.com2017-04-06 → 2017-04-06 · 3 obs

● 2017-04-06 16:48:12
○ 2026-06-12 21:01:56
○ 2026-06-21 20:11:56

●MXsecdev-se.mail.protection.outlook.com2026-06-12 → 2026-06-21 · 3 obs

○ 2017-04-06 16:48:12
● 2026-06-12 21:01:56
● 2026-06-21 20:11:56

○A194.9.94.852017-04-06 → 2017-04-06 · 3 obs

● 2017-04-06 16:48:12
○ 2026-06-12 21:01:56
○ 2026-06-21 20:11:56

○A194.9.94.862017-04-06 → 2017-04-06 · 3 obs

● 2017-04-06 16:48:12
○ 2026-06-12 21:01:56
○ 2026-06-21 20:11:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	c.ns.se, z.ns.se, g.ns.se, i.ns.se...	-
secdev.se	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:13.107.236.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for secdev.se (unsigned zone)

⏱️ Timing

Total: 612ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`secdev-se.mail.protection.outlook.com (p`
TXT	3	`v=spf1 include:spf.protection.outlook.co, mscid=OdQwZ+YV6Z9mVrtdgFtqCDh9m6Q0aDsBqr...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

Name Servers

Four name servers handle the delegation for secdev.se: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

secdev.se has at least partial name server overlap with other domains, such as eganfarming.com, chengsheng-tw.com, hgmarin.se and two others.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com all point to exactly two IP numbers each: ns1.bdm.microsoftonline.com → 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com → 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com → 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com → 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

secdev.se uses one mail server — secdev-se.mail.protection.outlook.com.

secdev-se.mail.protection.outlook.com has 8 IP addresses: 52.101.68.12, 52.101.68.32, 52.101.73.4 plus 5 more.