learnhaskell.com - dns.ninja

`learnhaskell.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:261b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:da21^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.27^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.33^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`deb.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deb.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deb.ns.cloudflare.com`
		A	108.162.192.92^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	172.64.32.92^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	173.245.58.92^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
NS	`gordon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3baa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gordon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gordon.ns.cloudflare.com`
		A	108.162.193.170^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	172.64.33.170^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	173.245.59.170^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.27, 172.67.218.33
		IPv6 hints	2606:4700:3037::6815:261b, 2606:4700:3037::ac43:da21
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com
SOA	`deb.ns.cloudflare.com`dns@cloudflare.com serial=2410722519

`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=1786388629

Same first word

learnhaskell.com

DNS History

18 records (6 active, 12 former)

○NSa.dns.gandi.net2015-05-18 → 2020-02-27 · 4 obs

● 2015-05-18 01:50:22
● 2020-02-27 05:58:34
○ 2026-03-14 11:36:02
○ 2026-08-10 19:18:22

○NSb.dns.gandi.net2015-05-18 → 2020-02-27 · 4 obs

● 2015-05-18 01:50:22
● 2020-02-27 05:58:34
○ 2026-03-14 11:36:02
○ 2026-08-10 19:18:22

○NSc.dns.gandi.net2015-05-18 → 2020-02-27 · 4 obs

● 2015-05-18 01:50:22
● 2020-02-27 05:58:34
○ 2026-03-14 11:36:02
○ 2026-08-10 19:18:22

●NSdeb.ns.cloudflare.com2026-03-14 → 2026-08-10 · 3 obs

○ 2020-02-27 05:58:34
● 2026-03-14 11:36:02
● 2026-08-10 19:18:22

●NSgordon.ns.cloudflare.com2026-03-14 → 2026-08-10 · 3 obs

○ 2020-02-27 05:58:34
● 2026-03-14 11:36:02
● 2026-08-10 19:18:22

○MXfb.mail.gandi.net2015-05-18 → 2020-02-27 · 4 obs

● 2015-05-18 01:50:22
● 2020-02-27 05:58:34
○ 2026-03-14 11:36:02
○ 2026-08-10 19:18:22

○MXspool.mail.gandi.net2015-05-18 → 2020-02-27 · 4 obs

● 2015-05-18 01:50:22
● 2020-02-27 05:58:34
○ 2026-03-14 11:36:02
○ 2026-08-10 19:18:22

●A104.21.38.272026-03-14 → 2026-08-10 · 6 obs

○ 2020-02-27 05:58:34
● 2026-03-14 11:36:02
● 2026-05-02 21:55:46
○ 2026-05-10 00:28:04
● 2026-06-11 14:55:04
● 2026-08-10 19:18:22

●A172.67.218.332026-03-14 → 2026-08-10 · 6 obs

○ 2020-02-27 05:58:34
● 2026-03-14 11:36:02
● 2026-05-02 21:55:46
○ 2026-05-10 00:28:04
● 2026-06-11 14:55:04
● 2026-08-10 19:18:22

○A188.114.96.02026-05-10 → 2026-05-10 · 4 obs

○ 2026-05-02 21:55:46
● 2026-05-10 00:28:04
○ 2026-06-11 14:55:04
○ 2026-08-10 19:18:22

○A188.114.97.02026-05-10 → 2026-05-10 · 4 obs

○ 2026-05-02 21:55:46
● 2026-05-10 00:28:04
○ 2026-06-11 14:55:04
○ 2026-08-10 19:18:22

○A217.70.184.382015-05-18 → 2020-02-27 · 4 obs

● 2015-05-18 01:50:22
● 2020-02-27 05:58:34
○ 2026-03-14 11:36:02
○ 2026-08-10 19:18:22

○A2606:4700:3031::ac43:da212026-03-14 → 2026-06-11 · 7 obs

○ 2020-02-27 05:58:34
● 2026-03-14 11:36:02
● 2026-05-02 21:55:46
○ 2026-05-10 00:28:04
● 2026-06-11 14:55:04
○ 2026-06-24 12:47:36
○ 2026-08-10 19:18:22

○A2606:4700:3033::6815:261b2026-03-14 → 2026-06-11 · 7 obs

○ 2020-02-27 05:58:34
● 2026-03-14 11:36:02
● 2026-05-02 21:55:46
○ 2026-05-10 00:28:04
● 2026-06-11 14:55:04
○ 2026-06-24 12:47:36
○ 2026-08-10 19:18:22

●A2606:4700:3037::6815:261b2026-06-24 → 2026-08-10 · 3 obs

○ 2026-06-11 14:55:04
● 2026-06-24 12:47:36
● 2026-08-10 19:18:22

●A2606:4700:3037::ac43:da212026-06-24 → 2026-08-10 · 3 obs

○ 2026-06-11 14:55:04
● 2026-06-24 12:47:36
● 2026-08-10 19:18:22

○A2a06:98c1:3120::2026-05-10 → 2026-05-10 · 4 obs

○ 2026-05-02 21:55:46
● 2026-05-10 00:28:04
○ 2026-06-11 14:55:04
○ 2026-08-10 19:18:22

○A2a06:98c1:3121::2026-05-10 → 2026-05-10 · 4 obs

○ 2026-05-02 21:55:46
● 2026-05-10 00:28:04
○ 2026-06-11 14:55:04
○ 2026-08-10 19:18:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
learnhaskell.com	deb.ns.cloudflare.com, gordon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.170

NS records: deb.ns.cloudflare.com, gordon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnhaskell.com (unsigned zone)

⏱️ Timing

Total: 525ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.218.33, 104.21.38.27`
AAAA	2	`2606:4700:3037::6815:261b, 2606:4700:3037::ac43:da21`
NS	2	`deb.ns.cloudflare.com, gordon.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`deb.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

learnhaskell.com resolves to four IP addresses: 104.21.38.27, 172.67.218.33, 2606:4700:3037::6815:261b and 2606:4700:3037::ac43:da21.

gourdshop.com, zarifis.com, rutterhub.digital and two other host names share IP numbers with learnhaskell.com.

Name Servers

learnhaskell.com is served by two delegated name servers, deb.ns.cloudflare.com and gordon.ns.cloudflare.com.

learnhaskell.com uses the same name servers as several other domains — among them momentumsoar.com, bloombergwatch.com, goldword.com and two more.

learnhaskell.com has at least partial name server overlap with other domains, such as 3rdparty.com.hk, 101casinoforum.com, hotvidx.com and two others.

It is common to see these name servers used together with name servers aspen.ns.cloudflare.com and nolan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

deb.ns.cloudflare.com carries IP addresses 108.162.192.92, 172.64.32.92 and 173.245.58.92, with 3 other addresses beyond those.

gordon.ns.cloudflare.com carries IP addresses 108.162.193.170, 172.64.33.170 and 173.245.59.170, with 3 other addresses beyond those.