sdledu.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sdledu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d888^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5de9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.233^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.136^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bjorn.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c362^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bjorn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2362^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bjorn.ns.cloudflare.com`
		A	108.162.195.98^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
		A	162.159.44.98^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
		A	172.64.35.98^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
NS	`gemma.ns.cloudflare.com`
		A	2606:4700:50::a29f:261b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gemma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gemma.ns.cloudflare.com`
		A	108.162.194.27^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	162.159.38.27^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	172.64.34.27^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.93.233, 172.67.216.136
		IPv6 hints	2606:4700:3032::ac43:d888, 2606:4700:3033::6815:5de9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com
SOA	`bjorn.ns.cloudflare.com`dns@cloudflare.com serial=2410625729

`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=1786916544

Same first word

sdledu.com

Similar names

luddes.de

sddelu.com

edsuld.net

deduls.com

ldsedu.com

suddel.ch

suddle.com

dlsedu.com

edulds.com

delsud.com

luddes.se

udsled.com

usddel.com

lsdedu.com

dudles.com

uddels.de

delsud.com.ar

DNS History

14 records (6 active, 8 former)

●NSbjorn.ns.cloudflare.com2026-06-29 → 2026-08-16 · 3 obs

○ 2016-04-12 20:41:58
● 2026-06-29 13:34:14
● 2026-08-16 21:59:30

●NSgemma.ns.cloudflare.com2026-06-29 → 2026-08-16 · 3 obs

○ 2016-04-12 20:41:58
● 2026-06-29 13:34:14
● 2026-08-16 21:59:30

○NSns1.ezdnscenter.com2015-10-31 → 2016-04-12 · 4 obs

● 2015-10-31 07:14:34
● 2016-04-12 20:41:58
○ 2026-06-29 13:34:14
○ 2026-08-16 21:59:30

○NSns2.ezdnscenter.com2015-10-31 → 2016-04-12 · 4 obs

● 2015-10-31 07:14:34
● 2016-04-12 20:41:58
○ 2026-06-29 13:34:14
○ 2026-08-16 21:59:30

○NSns3.ezdnscenter.com2015-10-31 → 2016-04-12 · 4 obs

● 2015-10-31 07:14:34
● 2016-04-12 20:41:58
○ 2026-06-29 13:34:14
○ 2026-08-16 21:59:30

○NSns4.ezdnscenter.com2015-10-31 → 2016-04-12 · 4 obs

● 2015-10-31 07:14:34
● 2016-04-12 20:41:58
○ 2026-06-29 13:34:14
○ 2026-08-16 21:59:30

○NSns5.ezdnscenter.com2015-10-31 → 2016-04-12 · 4 obs

● 2015-10-31 07:14:34
● 2016-04-12 20:41:58
○ 2026-06-29 13:34:14
○ 2026-08-16 21:59:30

○NSns6.ezdnscenter.com2015-10-31 → 2016-04-12 · 4 obs

● 2015-10-31 07:14:34
● 2016-04-12 20:41:58
○ 2026-06-29 13:34:14
○ 2026-08-16 21:59:30

●A104.21.93.2332026-06-29 → 2026-08-16 · 3 obs

○ 2016-09-26 17:16:48
● 2026-06-29 13:34:14
● 2026-08-16 21:59:30

○A114.80.208.1702015-10-31 → 2016-04-12 · 4 obs

● 2015-10-31 07:14:34
● 2016-04-12 20:41:58
○ 2016-09-26 17:16:48
○ 2026-08-16 21:59:30

○A127.0.0.12016-09-26 → 2016-09-26 · 4 obs

○ 2016-04-12 20:41:58
● 2016-09-26 17:16:48
○ 2026-06-29 13:34:14
○ 2026-08-16 21:59:30

●A172.67.216.1362026-06-29 → 2026-08-16 · 3 obs

○ 2016-09-26 17:16:48
● 2026-06-29 13:34:14
● 2026-08-16 21:59:30

●A2606:4700:3032::ac43:d8882026-06-29 → 2026-08-16 · 3 obs

○ 2016-09-26 17:16:48
● 2026-06-29 13:34:14
● 2026-08-16 21:59:30

●A2606:4700:3033::6815:5de92026-06-29 → 2026-08-16 · 3 obs

○ 2016-09-26 17:16:48
● 2026-06-29 13:34:14
● 2026-08-16 21:59:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sdledu.com	gemma.ns.cloudflare.com, bjorn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.27

NS records: gemma.ns.cloudflare.com, bjorn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdledu.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.93.233, 172.67.216.136`
AAAA	2	`2606:4700:3032::ac43:d888, 2606:4700:3033::6815:5de9`
NS	2	`bjorn.ns.cloudflare.com, gemma.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bjorn.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sdledu.com resolves to four IP addresses: 104.21.93.233, 172.67.216.136, 2606:4700:3032::ac43:d888 and 2606:4700:3033::6815:5de9.

syddanskinnovation.dk, kaisuo120.com, dcmifund.com plus two other host names have IP numbers in common with sdledu.com.

Name Servers

The NS records for sdledu.com delegate to bjorn.ns.cloudflare.com and gemma.ns.cloudflare.com.

The name server configuration of sdledu.com is shared with other domains, for instance cztjzn.com, sietda.com, dzfxjc.com and two others.

sdledu.com partially shares its NS delegation with several other domains, including diginet.com.vn, tiyasaindonesia.com, 34000423naaxnjofhx417.top and two others.

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

Hosts with 6 IP addresses each:

bjorn.ns.cloudflare.com maps to 108.162.195.98, 162.159.44.98, 172.64.35.98 and 3 additional IP addresses.

gemma.ns.cloudflare.com maps to 108.162.194.27, 162.159.38.27, 172.64.34.27 and 3 additional IP addresses.