dcbk.org - robtex.com

dcbk.org

DNSSEC⚠️ Not signed
A2606:4700:4400::ac40:93d3🇺🇸 Cloudflare2606:4700:4400::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2a06:98c1:3100::6812:282d🇺🇸 Cloudflare2a06:98c1:3100::/48
A104.18.40.45Cloudflare104.18.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.147.211🇺🇸 Cloudflare172.64.147.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSjulian.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c5e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulian.ns.cloudflare.com
A2803:f800:50::6ca2:c35e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjulian.ns.cloudflare.com
A2a06:98c1:50::ac40:235e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjulian.ns.cloudflare.com
A108.162.195.94🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulian.ns.cloudflare.com
A162.159.44.94Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulian.ns.cloudflare.com
A172.64.35.94🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulian.ns.cloudflare.com
NSryleigh.ns.cloudflare.com
A2606:4700:50::a29f:26c6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryleigh.ns.cloudflare.com
A2803:f800:50::6ca2:c2c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRryleigh.ns.cloudflare.com
A2a06:98c1:50::ac40:22c6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRryleigh.ns.cloudflare.com
A108.162.194.198🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryleigh.ns.cloudflare.com
A162.159.38.198Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryleigh.ns.cloudflare.com
A172.64.34.198🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryleigh.ns.cloudflare.com
MXdcbk-org.mail.protection.outlook.com ⭐
A2a01:111:f403:c802::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy4pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c902::6🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr21cu00106.inbound.protection.outlook.com
A2a01:111:f403:c91d::a🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr21cu00202.inbound.protection.outlook.com
A2a01:111:f403:f908::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn1pr04cu00101.inbound.protection.outlook.com
A52.101.8.42🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr03cu00402.inbound.protection.outlook.com
A52.101.9.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.9.21🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.194.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
MXmxa-0010a601.gslb.pphosted.com(10)
A148.163.146.145🇺🇸 Proofpoint148.163.146.0/24 Inc.
PTRmx0a-0010a601.pphosted.com
MXmxb-0010a601.gslb.pphosted.com(10)
A148.163.146.145🇺🇸 Proofpoint148.163.146.0/24 Inc.
PTRmx0a-0010a601.pphosted.com
TXTMS=ms31770384
TXTdocusign=d4e9acd8-3d18-4220-a985-c8f8ac9f7acc
TXTv=spf1 include:spf.protection.outlook.com ip4:63.78.207.52/32 ip4:63.78.207.5...
SOAjulian.ns.cloudflare.comdns@cloudflare.com serial=2399030061

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953
WOT: SAFE (72/100)

Same first word

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dcbk.com
dcbk.cn

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DNS History

21 records (9 active, 12 former)

20162017201820192020202120222023202420252026NSjulian.ns.cloudflare.comryleigh.ns.cloudflare.coma1.verisigndns.coma2.verisigndns.coma3.verisigndns.comfsbdns.flagstar.comfsbdns1.flagstar.comMXdcbk-org.mail.protection.outlook.commxa-0010a601.gslb.pphosted.commxb-0010a601.gslb.pphosted.comfmg.flagstar.commail01.eastwestbank.commail02.eastwestbank.comA104.18.40.45172.64.147.2112606:4700:4400::ac40:93d32a06:98c1:3100::6812:282d40.122.130.22563.157.54.24763.78.207.2178.29.18.247
○NSa1.verisigndns.com2015-08-24 → 2017-08-31 · 4 obs
● 2015-08-24 20:53:06
● 2017-08-31 12:20:34
○ 2018-08-10 07:11:20
○ 2026-03-20 11:17:50
○NSa2.verisigndns.com2015-08-24 → 2017-08-31 · 4 obs
● 2015-08-24 20:53:06
● 2017-08-31 12:20:34
○ 2018-08-10 07:11:20
○ 2026-03-20 11:17:50
○NSa3.verisigndns.com2015-08-24 → 2017-08-31 · 4 obs
● 2015-08-24 20:53:06
● 2017-08-31 12:20:34
○ 2018-08-10 07:11:20
○ 2026-03-20 11:17:50
○NSfsbdns.flagstar.com2018-08-10 → 2018-08-10 · 4 obs
○ 2017-08-31 12:20:34
● 2018-08-10 07:11:20
○ 2026-02-24 16:00:38
○ 2026-03-20 11:17:50
○NSfsbdns1.flagstar.com2018-08-10 → 2018-08-10 · 4 obs
○ 2017-08-31 12:20:34
● 2018-08-10 07:11:20
○ 2026-02-24 16:00:38
○ 2026-03-20 11:17:50
●NSjulian.ns.cloudflare.com2026-02-24 → 2026-03-20 · 3 obs
○ 2018-08-10 07:11:20
● 2026-02-24 16:00:38
● 2026-03-20 11:17:50
●NSryleigh.ns.cloudflare.com2026-02-24 → 2026-03-20 · 3 obs
○ 2018-08-10 07:11:20
● 2026-02-24 16:00:38
● 2026-03-20 11:17:50
●MXdcbk-org.mail.protection.outlook.com2026-03-19 → 2026-03-20 · 3 obs
○ 2026-02-24 16:00:38
● 2026-03-19 01:03:30
● 2026-03-20 11:17:50
○MXfmg.flagstar.com2018-08-10 → 2018-08-10 · 4 obs
○ 2017-08-31 12:20:34
● 2018-08-10 07:11:20
○ 2026-02-24 16:00:38
○ 2026-03-20 11:17:50
○MXmail01.eastwestbank.com2015-08-24 → 2017-08-31 · 4 obs
● 2015-08-24 20:53:06
● 2017-08-31 12:20:34
○ 2018-08-10 07:11:20
○ 2026-03-20 11:17:50
○MXmail02.eastwestbank.com2015-08-24 → 2017-08-31 · 4 obs
● 2015-08-24 20:53:06
● 2017-08-31 12:20:34
○ 2018-08-10 07:11:20
○ 2026-03-20 11:17:50
●MXmxa-0010a601.gslb.pphosted.com2026-02-24 → 2026-03-20 · 3 obs
○ 2018-08-10 07:11:20
● 2026-02-24 16:00:38
● 2026-03-20 11:17:50
●MXmxb-0010a601.gslb.pphosted.com2026-02-24 → 2026-03-20 · 3 obs
○ 2018-08-10 07:11:20
● 2026-02-24 16:00:38
● 2026-03-20 11:17:50
●A104.18.40.452026-02-24 → 2026-03-20 · 3 obs
○ 2018-08-10 07:11:20
● 2026-02-24 16:00:38
● 2026-03-20 11:17:50
●A172.64.147.2112026-02-24 → 2026-03-20 · 3 obs
○ 2018-08-10 07:11:20
● 2026-02-24 16:00:38
● 2026-03-20 11:17:50
●A2606:4700:4400::ac40:93d32026-02-24 → 2026-03-20 · 3 obs
○ 2018-08-10 07:11:20
● 2026-02-24 16:00:38
● 2026-03-20 11:17:50
●A2a06:98c1:3100::6812:282d2026-02-24 → 2026-03-20 · 3 obs
○ 2018-08-10 07:11:20
● 2026-02-24 16:00:38
● 2026-03-20 11:17:50
○A40.122.130.2252016-04-14 → 2017-08-31 · 5 obs
○ 2016-01-25 13:12:44
● 2016-04-14 13:33:28
● 2017-08-31 12:20:34
○ 2018-08-10 07:11:20
○ 2026-03-20 11:17:50
○A63.157.54.2472015-09-06 → 2016-01-25 · 5 obs
○ 2015-08-24 20:53:06
● 2015-09-06 14:16:56
● 2016-01-25 13:12:44
○ 2016-04-14 13:33:28
○ 2026-03-20 11:17:50
○A63.78.207.2172018-08-10 → 2018-08-10 · 4 obs
○ 2017-08-31 12:20:34
● 2018-08-10 07:11:20
○ 2026-02-24 16:00:38
○ 2026-03-20 11:17:50
○A8.29.18.2472015-08-24 → 2015-08-24 · 3 obs
● 2015-08-24 20:53:06
○ 2015-09-06 14:16:56
○ 2026-03-20 11:17:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
dcbk.orgryleigh.ns.cloudflare.com, julian.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.34.198

NS records: ryleigh.ns.cloudflare.com, julian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcbk.org (unsigned zone)

⏱️ Timing

Total: 510ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.40.45, 172.64.147.211
AAAA22606:4700:4400::ac40:93d3, 2a06:98c1:3100::6812:282d
NS2julian.ns.cloudflare.com, ryleigh.ns.cloudflare.com
MX3dcbk-org.mail.protection.outlook.com (pr, mxa-0010a601.gslb.pphosted.com (pri: 10)...
TXT3MS=ms31770384, docusign=d4e9acd8-3d18-4220-a985-c8f8ac9...
SOA1julian.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

dcbk.org points to four IP numbers: 2606:4700:4400::ac40:93d3, 2a06:98c1:3100::6812:282d, 104.18.40.45 and 172.64.147.211.

Other host names, for instance myevolutionconnex.bryant.com, s.linear.app, sync.linear.app, www.b2tech.com and e.bryant.com share IP numbers with dcbk.org.

Name Servers

dcbk.org is delegated to two name servers: julian.ns.cloudflare.com and ryleigh.ns.cloudflare.com.

dcbk.org uses the same name server setup as other domains, for instance sbny.co, flagstarloans.com, nycbonline.com, deserthillsbank.com and applywithflagstar.com.

dcbk.org shares name servers with other domains at least partially, for instance okasegi.top, juno.fans, cika303gacor.com, gesemp.cl and ubooks.pub.

these name servers are commonly used together with sharon.ns.cloudflare.com and may.ns.cloudflare.com.

Host names with six IP numbers: julian.ns.cloudflare.com points to 2606:4700:58::a29f:2c5e, 2803:f800:50::6ca2:c35e, 2a06:98c1:50::ac40:235e, 108.162.195.94, 162.159.44.94 and 172.64.35.94; ryleigh.ns.cloudflare.com points to 2606:4700:50::a29f:26c6, 2803:f800:50::6ca2:c2c6, 2a06:98c1:50::ac40:22c6, 108.162.194.198, 162.159.38.198 and 172.64.34.198.

Mail Servers

dcbk.org is handled by three mail servers: mxa-0010a601.gslb.pphosted.com, mxb-0010a601.gslb.pphosted.com and dcbk-org.mail.protection.outlook.com.

dcbk.org shares some mail servers with other domains, including flagstar.com, flagstartest.com, signatureny.com, mynycb.com and mybankingdirect.com.

These mail servers are commonly used together with flagstar-com.mail.protection.outlook.com, flagstartest-com.mail.protection.outlook.com and mynycb-com.mail.protection.outlook.com.

Host names with eight IP numbers: dcbk-org.mail.protection.outlook.com points to: 2a01:111:f403:c802::, 2a01:111:f403:c902::6, 2a01:111:f403:c91d::a, 2a01:111:f403:f908::1, 52.101.8.42, 52.101.9.2, 52.101.9.21 and 52.101.194.12.

Host names with one IP number: mxa-0010a601.gslb.pphosted.com points to: 148.163.146.145. mxb-0010a601.gslb.pphosted.com points to: 148.163.146.145.

Host names that point to 148.163.146.145: mxa-0010a601.gslb.pphosted.com and mxb-0010a601.gslb.pphosted.com.