sdbflgedu.com - robtex.com

sdbflgedu.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4bed🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:b7a3🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.237Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.183.163🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkyree.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ccf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A2803:f800:50::6ca2:c3cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkyree.ns.cloudflare.com
A2a06:98c1:50::ac40:23cf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkyree.ns.cloudflare.com
A108.162.195.207🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A162.159.44.207Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A172.64.35.207🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
NSnicole.ns.cloudflare.com
A2606:4700:50::adf5:3ad3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A2803:f800:50::6ca2:c0d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnicole.ns.cloudflare.com
A2a06:98c1:50::ac40:20d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnicole.ns.cloudflare.com
A108.162.192.211🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A172.64.32.211🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A173.245.58.211🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.237, 172.67.183.163
IPv6 hints2606:4700:3033::6815:4bed, 2606:4700:3034::ac43:b7a3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=129, name=cloudflare-ech.com
SOAkyree.ns.cloudflare.comdns@cloudflare.com serial=2407904399

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785557647
rank #861017 globally
rank #371369 in the tld

Same first word

sdbflgedu.com

DNS History

12 records (6 active, 6 former)

2020202120222023202420252026NSkyree.ns.cloudflare.comnicole.ns.cloudflare.comjm1.dns.comjm2.dns.comns1.dns.comns2.dns.comA104.21.75.237172.67.183.1632606:4700:3033::6815:4bed2606:4700:3034::ac43:b7a3107.163.47.21266.254.188.10
○NSjm1.dns.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 07:58:26
○ 2026-06-12 19:27:22
○ 2026-08-01 04:24:10
○NSjm2.dns.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 07:58:26
○ 2026-06-12 19:27:22
○ 2026-08-01 04:24:10
●NSkyree.ns.cloudflare.com2026-07-29 → 2026-08-01 · 3 obs
○ 2026-06-12 19:27:22
● 2026-07-29 09:52:04
● 2026-08-01 04:24:10
●NSnicole.ns.cloudflare.com2026-07-29 → 2026-08-01 · 3 obs
○ 2026-06-12 19:27:22
● 2026-07-29 09:52:04
● 2026-08-01 04:24:10
○NSns1.dns.com2026-06-12 → 2026-06-12 · 4 obs
○ 2019-12-15 07:58:26
● 2026-06-12 19:27:22
○ 2026-07-29 09:52:04
○ 2026-08-01 04:24:10
○NSns2.dns.com2026-06-12 → 2026-06-12 · 4 obs
○ 2019-12-15 07:58:26
● 2026-06-12 19:27:22
○ 2026-07-29 09:52:04
○ 2026-08-01 04:24:10
●A104.21.75.2372026-07-29 → 2026-08-01 · 3 obs
○ 2026-06-12 19:27:22
● 2026-07-29 09:52:04
● 2026-08-01 04:24:10
○A107.163.47.2122026-06-12 → 2026-06-12 · 4 obs
○ 2019-12-15 07:58:26
● 2026-06-12 19:27:22
○ 2026-07-29 09:52:04
○ 2026-08-01 04:24:10
●A172.67.183.1632026-07-29 → 2026-08-01 · 3 obs
○ 2026-06-12 19:27:22
● 2026-07-29 09:52:04
● 2026-08-01 04:24:10
●A2606:4700:3033::6815:4bed2026-07-29 → 2026-08-01 · 3 obs
○ 2026-06-12 19:27:22
● 2026-07-29 09:52:04
● 2026-08-01 04:24:10
●A2606:4700:3034::ac43:b7a32026-07-29 → 2026-08-01 · 3 obs
○ 2026-06-12 19:27:22
● 2026-07-29 09:52:04
● 2026-08-01 04:24:10
○A66.254.188.102019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 07:58:26
○ 2026-06-12 19:27:22
○ 2026-08-01 04:24:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...-
sdbflgedu.comnicole.ns.cloudflare.com, kyree.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.207

NS records: nicole.ns.cloudflare.com, kyree.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdbflgedu.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.75.237, 172.67.183.163
AAAA22606:4700:3034::ac43:b7a3, 2606:4700:3033::6815:4bed
NS2kyree.ns.cloudflare.com, nicole.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kyree.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nicole.ns.cloudflare.com, nicole.ns.cloudflare.com, nicole.ns.cloudflare.com...)

Analysis

IP Addresses

sdbflgedu.com has four IP addresses: 104.21.75.237, 172.67.183.163, 2606:4700:3033::6815:4bed and 2606:4700:3034::ac43:b7a3.

Among the host names that share IP numbers with sdbflgedu.com are xxe.de, prigotovenok.ru, acc-sgh5gx1ayg.dhan7.co and two others.

Name Servers

DNS delegation for sdbflgedu.com points to two name servers: kyree.ns.cloudflare.com and nicole.ns.cloudflare.com.

sdbflgedu.com has the same name server delegation as a number of other domains, such as cnhorsefoto.com, anedup.com, nbzc169.com and two more.

sdbflgedu.com partially shares its NS delegation with several other domains, including texascapitalbusiness.com, uavpec.com, app-chatpj.click and two others.

These name servers often co-occur with the name servers sky.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kyree.ns.cloudflare.com has IP addresses 108.162.195.207, 162.159.44.207 and 172.64.35.207, plus 3 other.

nicole.ns.cloudflare.com has IP addresses 108.162.192.211, 172.64.32.211 and 173.245.58.211, plus 3 other.