dlearning.net - dns.ninja

`dlearning.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:51fb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c067^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.251^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.103^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`janet.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`janet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`janet.ns.cloudflare.com`
		A	108.162.192.169^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	172.64.32.169^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	173.245.58.169^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
NS	`lou.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lou.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lou.ns.cloudflare.com`
		A	108.162.193.199^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	172.64.33.199^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	173.245.59.199^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
MX	`_dc-mx.508dac75768d.dlearning.net` ⭐
		A	108.167.172.177^{🇺🇸 Jacksonville108.167.172.0/23 Google}
			PTR	`sia.ie`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.251, 172.67.192.103
		IPv6 hints	2606:4700:3033::6815:51fb, 2606:4700:3037::ac43:c067
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`janet.ns.cloudflare.com`dns@cloudflare.com serial=2410162965

`net`

	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=1784986632

Previously MX for

mail.dlearning.net

dlearning.net

Subdomains

mail.dlearning.net

Same first word

dlearning.gr

dlearning.com

dlearning.nl

dlearning.net

dlearning.ru

dlearning.org

dlearning.de

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grandline.de

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landinger.ru

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grandline.es

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ringladen.com

nadlinger.at

grandline.com.vn

grandline.jp

darlineng.com

grandline.works

leningrad.net

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leningrad.moscow

ralending.com

grandline.asia

granliden.com

danerling.com

lindanger.no

grandline.world

leningrad.de

grandline.by

leningrad.ddns.net

ringladen.de

leningrad.name

girlanden.at

andlinger.de

landinger.at

aldringen.com

nielgrand.com

grandnile.com

lendingar.com

anderling.com

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grandline.net

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aldringen.net

andlinger.eu

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andlinger.com

leningrad.website

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linengrad.ru

ingreland.com

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leningrad.su

leningrad.tv

lendirgan.blogspot.com

aldringen.be

leningrad.me

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lendirgan.blogspot.com.au

girlanden.de

leningrad.spb.ru

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landinger.de

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danringel.com

grandline.quest

landinger.net

grandline.su

anderling.nl

anderling.se

grandline.co.uk

leningrad.be

DNS History

21 records (7 active, 14 former)

●NSjanet.ns.cloudflare.com2026-02-17 → 2026-07-25 · 3 obs

○ 2017-06-11 14:45:14
● 2026-02-17 22:51:24
● 2026-07-25 13:48:20

●NSlou.ns.cloudflare.com2026-02-17 → 2026-07-25 · 3 obs

○ 2017-06-11 14:45:14
● 2026-02-17 22:51:24
● 2026-07-25 13:48:20

○NSns1.printables.org2016-03-25 → 2017-06-11 · 5 obs

○ 2016-01-11 00:12:10
● 2016-03-25 07:41:18
● 2017-06-11 14:45:14
○ 2026-02-17 22:51:24
○ 2026-07-25 13:48:20

○NSns1.theplanet.com2007-09-20 → 2016-01-11 · 4 obs

● 2007-09-20 01:40:08
● 2016-01-11 00:12:10
○ 2016-03-25 07:41:18
○ 2026-07-25 13:48:20

○NSns2.printables.org2016-03-25 → 2017-06-11 · 5 obs

○ 2016-01-11 00:12:10
● 2016-03-25 07:41:18
● 2017-06-11 14:45:14
○ 2026-02-17 22:51:24
○ 2026-07-25 13:48:20

○NSns2.theplanet.com2007-09-20 → 2016-01-11 · 4 obs

● 2007-09-20 01:40:08
● 2016-01-11 00:12:10
○ 2016-03-25 07:41:18
○ 2026-07-25 13:48:20

●MX_dc-mx.508dac75768d.dlearning.net2026-02-17 → 2026-07-25 · 3 obs

○ 2017-06-11 14:45:14
● 2026-02-17 22:51:24
● 2026-07-25 13:48:20

○MXdlearning.net2016-03-25 → 2017-06-11 · 5 obs

○ 2016-01-11 00:12:10
● 2016-03-25 07:41:18
● 2017-06-11 14:45:14
○ 2026-02-17 22:51:24
○ 2026-07-25 13:48:20

○MXmail.dlearning.net2007-09-20 → 2016-01-11 · 4 obs

● 2007-09-20 01:40:08
● 2016-01-11 00:12:10
○ 2016-03-25 07:41:18
○ 2026-07-25 13:48:20

●A104.21.81.2512026-03-16 → 2026-07-25 · 6 obs

○ 2026-02-17 22:51:24
● 2026-03-16 05:21:16
● 2026-04-09 08:00:20
○ 2026-06-23 00:39:08
● 2026-06-30 16:44:36
● 2026-07-25 13:48:20

●A172.67.192.1032026-03-16 → 2026-07-25 · 6 obs

○ 2026-02-17 22:51:24
● 2026-03-16 05:21:16
● 2026-04-09 08:00:20
○ 2026-06-23 00:39:08
● 2026-06-30 16:44:36
● 2026-07-25 13:48:20

○A188.114.96.02026-02-17 → 2026-06-23 · 7 obs

○ 2017-06-11 14:45:14
● 2026-02-17 22:51:24
○ 2026-03-16 05:21:16
○ 2026-04-09 08:00:20
● 2026-06-23 00:39:08
○ 2026-06-30 16:44:36
○ 2026-07-25 13:48:20

○A188.114.97.02026-02-17 → 2026-06-23 · 7 obs

○ 2017-06-11 14:45:14
● 2026-02-17 22:51:24
○ 2026-03-16 05:21:16
○ 2026-04-09 08:00:20
● 2026-06-23 00:39:08
○ 2026-06-30 16:44:36
○ 2026-07-25 13:48:20

●A2606:4700:3033::6815:51fb2026-07-25 → 2026-07-25 · 2 obs

○ 2026-06-30 16:44:36
● 2026-07-25 13:48:20

○A2606:4700:3034::ac43:c0672026-03-16 → 2026-06-30 · 6 obs

○ 2026-02-17 22:51:24
● 2026-03-16 05:21:16
● 2026-04-09 08:00:20
○ 2026-06-23 00:39:08
● 2026-06-30 16:44:36
○ 2026-07-25 13:48:20

○A2606:4700:3037::6815:51fb2026-03-16 → 2026-06-30 · 6 obs

○ 2026-02-17 22:51:24
● 2026-03-16 05:21:16
● 2026-04-09 08:00:20
○ 2026-06-23 00:39:08
● 2026-06-30 16:44:36
○ 2026-07-25 13:48:20

●A2606:4700:3037::ac43:c0672026-07-25 → 2026-07-25 · 2 obs

○ 2026-06-30 16:44:36
● 2026-07-25 13:48:20

○A2a06:98c1:3120::2026-02-17 → 2026-06-23 · 7 obs

○ 2017-06-11 14:45:14
● 2026-02-17 22:51:24
○ 2026-03-16 05:21:16
○ 2026-04-09 08:00:20
● 2026-06-23 00:39:08
○ 2026-06-30 16:44:36
○ 2026-07-25 13:48:20

○A2a06:98c1:3121::2026-02-17 → 2026-06-23 · 7 obs

○ 2017-06-11 14:45:14
● 2026-02-17 22:51:24
○ 2026-03-16 05:21:16
○ 2026-04-09 08:00:20
● 2026-06-23 00:39:08
○ 2026-06-30 16:44:36
○ 2026-07-25 13:48:20

○A64.64.2.1662016-03-25 → 2017-06-11 · 5 obs

○ 2016-01-11 00:12:10
● 2016-03-25 07:41:18
● 2017-06-11 14:45:14
○ 2026-02-17 22:51:24
○ 2026-07-25 13:48:20

○A74.52.24.1082007-09-20 → 2016-01-11 · 4 obs

● 2007-09-20 01:40:08
● 2016-01-11 00:12:10
○ 2016-03-25 07:41:18
○ 2026-07-25 13:48:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
dlearning.net	lou.ns.cloudflare.com, janet.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.169

NS records: lou.ns.cloudflare.com, janet.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dlearning.net (unsigned zone)

⏱️ Timing

Total: 543ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.192.103, 104.21.81.251`
AAAA	2	`2606:4700:3037::ac43:c067, 2606:4700:3033::6815:51fb`
NS	2	`janet.ns.cloudflare.com, lou.ns.cloudflare.com`
MX	1	`_dc-mx.508dac75768d.dlearning.net (pri:`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`janet.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

dlearning.net serves as the parent of mail.dlearning.net.

IP Addresses

dlearning.net has four IP addresses: 104.21.81.251, 172.67.192.103, 2606:4700:3033::6815:51fb and 2606:4700:3037::ac43:c067.

Among the host names that share IP numbers with dlearning.net are mail.hoteldelsolcancun.com, dukannewboutique.com, happyharborhomes.de and two others.

Name Servers

dlearning.net is served by two delegated name servers, janet.ns.cloudflare.com and lou.ns.cloudflare.com.

dlearning.net has the same name server delegation as a number of other domains, such as jeffdavis.org, venturauniformservice.com, douglasfields.com and two more.

dlearning.net has at least partial name server overlap with other domains, such as stock-realestate.de, santacruzproperty.com, linkbeting.org and two others.

It is common to find these name servers paired with the name servers wells.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

janet.ns.cloudflare.com carries IP addresses 108.162.192.169, 172.64.32.169 and 173.245.58.169, with 3 other addresses beyond those.

lou.ns.cloudflare.com carries IP addresses 108.162.193.199, 172.64.33.199 and 173.245.59.199, with 3 other addresses beyond those.

Mail Servers

dlearning.net routes its mail through a single mail server, _dc-mx.508dac75768d.dlearning.net.

There is one IP number for _dc-mx.508dac75768d.dlearning.net: 108.167.172.177.