delawarecertificationboard.org - robtex.com

delawarecertificationboard.org

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:1c07🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:aa20🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.28.7Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.32🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSwells.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwells.ns.cloudflare.com
A2803:f800:50::6ca2:c37d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwells.ns.cloudflare.com
A2a06:98c1:50::ac40:237d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwells.ns.cloudflare.com
A108.162.195.125🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwells.ns.cloudflare.com
A162.159.44.125Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwells.ns.cloudflare.com
A172.64.35.125🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwells.ns.cloudflare.com
NSzariyah.ns.cloudflare.com
A2606:4700:50::a29f:2648🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzariyah.ns.cloudflare.com
A2803:f800:50::6ca2:c248🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzariyah.ns.cloudflare.com
A2a06:98c1:50::ac40:2248🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzariyah.ns.cloudflare.com
A108.162.194.72🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzariyah.ns.cloudflare.com
A162.159.38.72Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzariyah.ns.cloudflare.com
A172.64.34.72🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzariyah.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.28.7, 172.67.170.32
IPv6 hints2606:4700:3035::6815:1c07, 2606:4700:3036::ac43:aa20
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com
SOAwells.ns.cloudflare.comdns@cloudflare.com serial=2403812914

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=1778655923

Same first word

delawarecertificationboard.org

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSwells.ns.cloudflare.comzariyah.ns.cloudflare.comns11.domaincontrol.comns12.domaincontrol.comns21.domaincontrol.comns22.domaincontrol.comMXdelawarecertificationboard-org.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA104.21.28.7172.67.170.322606:4700:3035::6815:1c072606:4700:3036::ac43:aa2015.197.148.33184.168.224.171192.185.3.1353.33.130.19050.63.202.9
○NSns11.domaincontrol.com2026-03-09 → 2026-03-09 · 4 obs
○ 2020-02-12 08:56:46
● 2026-03-09 20:26:04
○ 2026-05-13 07:15:36
○ 2026-05-13 07:15:38
○NSns12.domaincontrol.com2026-03-09 → 2026-03-09 · 4 obs
○ 2020-02-12 08:56:46
● 2026-03-09 20:26:04
○ 2026-05-13 07:15:36
○ 2026-05-13 07:15:38
○NSns21.domaincontrol.com2015-06-14 → 2020-02-12 · 4 obs
● 2015-06-14 00:12:16
● 2020-02-12 08:56:46
○ 2026-03-09 20:26:04
○ 2026-05-13 07:15:38
○NSns22.domaincontrol.com2015-06-14 → 2020-02-12 · 4 obs
● 2015-06-14 00:12:16
● 2020-02-12 08:56:46
○ 2026-03-09 20:26:04
○ 2026-05-13 07:15:38
●NSwells.ns.cloudflare.com2026-05-13 → 2026-05-13 · 3 obs
○ 2026-03-09 20:26:04
● 2026-05-13 07:15:36
● 2026-05-13 07:15:38
●NSzariyah.ns.cloudflare.com2026-05-13 → 2026-05-13 · 3 obs
○ 2026-03-09 20:26:04
● 2026-05-13 07:15:36
● 2026-05-13 07:15:38
○MXdelawarecertificationboard-org.mail.protection.outlook.com2016-06-20 → 2020-02-12 · 5 obs
○ 2016-02-02 08:42:20
● 2016-06-20 10:35:22
● 2020-02-12 08:56:46
○ 2026-03-09 20:26:04
○ 2026-05-13 07:15:38
○MXmailstore1.secureserver.net2015-06-14 → 2016-02-02 · 4 obs
● 2015-06-14 00:12:16
● 2016-02-02 08:42:20
○ 2016-06-20 10:35:22
○ 2026-05-13 07:15:38
○MXsmtp.secureserver.net2015-06-14 → 2016-02-02 · 4 obs
● 2015-06-14 00:12:16
● 2016-02-02 08:42:20
○ 2016-06-20 10:35:22
○ 2026-05-13 07:15:38
●A104.21.28.72026-05-13 → 2026-05-13 · 3 obs
○ 2026-03-09 20:26:04
● 2026-05-13 07:15:36
● 2026-05-13 07:15:38
○A15.197.148.332026-03-09 → 2026-03-09 · 4 obs
○ 2020-02-12 08:56:46
● 2026-03-09 20:26:04
○ 2026-05-13 07:15:36
○ 2026-05-13 07:15:38
●A172.67.170.322026-05-13 → 2026-05-13 · 3 obs
○ 2026-03-09 20:26:04
● 2026-05-13 07:15:36
● 2026-05-13 07:15:38
○A184.168.224.1712020-02-12 → 2020-02-12 · 4 obs
○ 2017-02-07 15:36:20
● 2020-02-12 08:56:46
○ 2026-03-09 20:26:04
○ 2026-05-13 07:15:38
○A192.185.3.1352015-06-14 → 2015-10-31 · 4 obs
● 2015-06-14 00:12:16
● 2015-10-31 08:42:52
○ 2016-02-02 08:42:20
○ 2026-05-13 07:15:38
●A2606:4700:3035::6815:1c072026-05-13 → 2026-05-13 · 3 obs
○ 2026-03-09 20:26:04
● 2026-05-13 07:15:36
● 2026-05-13 07:15:38
●A2606:4700:3036::ac43:aa202026-05-13 → 2026-05-13 · 3 obs
○ 2026-03-09 20:26:04
● 2026-05-13 07:15:36
● 2026-05-13 07:15:38
○A3.33.130.1902026-03-09 → 2026-03-09 · 4 obs
○ 2020-02-12 08:56:46
● 2026-03-09 20:26:04
○ 2026-05-13 07:15:36
○ 2026-05-13 07:15:38
○A50.63.202.92016-02-02 → 2017-02-07 · 5 obs
○ 2015-10-31 08:42:52
● 2016-02-02 08:42:20
● 2017-02-07 15:36:20
○ 2020-02-12 08:56:46
○ 2026-05-13 07:15:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
delawarecertificationboard.orgwells.ns.cloudflare.com, zariyah.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.72

NS records: wells.ns.cloudflare.com, zariyah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for delawarecertificationboard.org (unsigned zone)

⏱️ Timing

Total: 247ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.170.32, 104.21.28.7
AAAA22606:4700:3035::6815:1c07, 2606:4700:3036::ac43:aa20
NS2wells.ns.cloudflare.com, zariyah.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1wells.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

delawarecertificationboard.org points to four IP numbers: 2606:4700:3035::6815:1c07, 2606:4700:3036::ac43:aa20, 104.21.28.7 and 172.67.170.32.

Other host names, for instance ebite.in, bong88p.com, heathentribe.com, ragcsaloirtas.info.hu and cascadesierrasolutions.org share IP numbers with delawarecertificationboard.org.

Name Servers

delawarecertificationboard.org is delegated to two name servers: wells.ns.cloudflare.com and zariyah.ns.cloudflare.com.

delawarecertificationboard.org uses the same name server setup as other domains, for instance selenapictures.net, cameramanstudio.com, delocreative.com, tallturtle.com and empaf.com.

delawarecertificationboard.org shares name servers with other domains at least partially, for instance smxsl.cn, i(0x666170)ido.top, micromega.eu, 35769885.com and cnkc.org.cn.

These name servers are commonly used with desi.ns.cloudflare.com, andy.ns.cloudflare.com, janet.ns.cloudflare.com and sureena.ns.cloudflare.com.

Host names with six IP numbers: wells.ns.cloudflare.com points to 2606:4700:58::a29f:2c7d, 2803:f800:50::6ca2:c37d, 2a06:98c1:50::ac40:237d, 108.162.195.125, 162.159.44.125 and 172.64.35.125; zariyah.ns.cloudflare.com points to 2606:4700:50::a29f:2648, 2803:f800:50::6ca2:c248, 2a06:98c1:50::ac40:2248, 108.162.194.72, 162.159.38.72 and 172.64.34.72.