`onlybkln.com`

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` ⚠️ Not in parent delegation
		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	`onlybkln-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
TXT	`mscid=GieJbQl36c4EMtJFbdYVLjTaG5SpyA6fJgUs3oNW/wv2JeUzPRN5p4Vj/a/PteYYS4cF37X...`
TXT	`v=spf1 include:spf.protection.outlook.com include:icpbounce.com -all`
TXT	`MS=ms27234359`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=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=1774819837

Same first word

onlybkln.com

DNS History

15 records (5 active, 10 former)

○NSdns1.name-services.com2015-05-27 → 2020-03-05 · 3 obs

● 2015-05-27 23:06:56
● 2020-03-05 20:49:14
○ 2026-03-29 21:46:54

○NSdns2.name-services.com2015-05-27 → 2020-03-05 · 3 obs

● 2015-05-27 23:06:56
● 2020-03-05 20:49:14
○ 2026-03-29 21:46:54

○NSdns3.name-services.com2015-05-27 → 2020-03-05 · 3 obs

● 2015-05-27 23:06:56
● 2020-03-05 20:49:14
○ 2026-03-29 21:46:54

○NSdns4.name-services.com2015-05-27 → 2020-03-05 · 3 obs

● 2015-05-27 23:06:56
● 2020-03-05 20:49:14
○ 2026-03-29 21:46:54

○NSdns5.name-services.com2015-05-27 → 2020-03-05 · 3 obs

● 2015-05-27 23:06:56
● 2020-03-05 20:49:14
○ 2026-03-29 21:46:54

●NSns1.bdm.microsoftonline.com2026-03-29 → 2026-03-29 · 2 obs

○ 2020-03-05 20:49:14
● 2026-03-29 21:46:54

●NSns2.bdm.microsoftonline.com2026-03-29 → 2026-03-29 · 2 obs

○ 2020-03-05 20:49:14
● 2026-03-29 21:46:54

●NSns3.bdm.microsoftonline.com2026-03-29 → 2026-03-29 · 2 obs

○ 2020-03-05 20:49:14
● 2026-03-29 21:46:54

●NSns4.bdm.microsoftonline.com2026-03-29 → 2026-03-29 · 2 obs

○ 2020-03-05 20:49:14
● 2026-03-29 21:46:54

●MXonlybkln-com.mail.protection.outlook.com2026-03-29 → 2026-03-29 · 2 obs

○ 2016-04-05 11:57:18
● 2026-03-29 21:46:54

○MXp.nsm.ctmail.com2016-01-01 → 2016-01-01 · 3 obs

● 2016-01-01 13:27:34
○ 2016-04-05 11:57:18
○ 2026-03-29 21:46:54

○A52.87.25.2132016-04-05 → 2020-03-05 · 4 obs

○ 2016-01-01 13:27:34
● 2016-04-05 11:57:18
● 2020-03-05 20:49:14
○ 2026-03-29 21:46:54

○A98.124.198.12015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 23:06:56
○ 2015-10-20 19:32:08
○ 2026-03-29 21:46:54

○A98.124.199.12015-05-27 → 2015-10-20 · 4 obs

● 2015-05-27 23:06:56
● 2015-10-20 19:32:08
○ 2016-01-01 13:27:34
○ 2026-03-29 21:46:54

○A98.124.199.412016-01-01 → 2016-01-01 · 4 obs

○ 2015-10-20 19:32:08
● 2016-01-01 13:27:34
○ 2016-04-05 11:57:18
○ 2026-03-29 21:46:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
onlybkln.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com	6 records

✅ Authoritative Response

Server:204.14.183.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onlybkln.com (unsigned zone)

⏱️ Timing

Total: 165ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`onlybkln-com.mail.protection.outlook.com`
TXT	3	`mscid=GieJbQl36c4EMtJFbdYVLjTaG5SpyA6fJg, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`