webthinking.de - dns.ninja

`webthinking.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5964^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8c11^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.100^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.17^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amit.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amit.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amit.ns.cloudflare.com`
		A	108.162.193.63^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	172.64.33.63^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	173.245.59.63^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
NS	`jill.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jill.ns.cloudflare.com`
		A	108.162.192.122^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	172.64.32.122^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	173.245.58.122^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
MX	`mx.webthinking.de` ⭐
		A	2a01:4f8:c2c:b212::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	49.13.163.77^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
			PTR	`static.77.163.13.49.clients.your-server.de`
TXT	`v=spf1 mx a -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.100, 172.67.140.17
		IPv6 hints	2606:4700:3033::6815:5964, 2606:4700:3036::ac43:8c11
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOA	`amit.ns.cloudflare.com`dns@cloudflare.com serial=2409065394

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1784088331

Subdomains

mx.webthinking.de

Same first word

webthinking.co.uk

webthinking.de

webthinking.com.au

DNS History

24 records (7 active, 17 former)

●NSamit.ns.cloudflare.com2026-02-21 → 2026-07-15 · 3 obs

○ 2020-01-24 18:20:58
● 2026-02-21 20:04:26
● 2026-07-15 04:10:10

●NSjill.ns.cloudflare.com2026-02-21 → 2026-07-15 · 3 obs

○ 2020-01-24 18:20:58
● 2026-02-21 20:04:26
● 2026-07-15 04:10:10

○NSns.inwx.de2020-01-24 → 2020-01-24 · 4 obs

○ 2017-02-08 06:32:54
● 2020-01-24 18:20:58
○ 2026-02-21 20:04:26
○ 2026-07-15 04:10:10

○NSns2.inwx.de2020-01-24 → 2020-01-24 · 4 obs

○ 2017-02-08 06:32:54
● 2020-01-24 18:20:58
○ 2026-02-21 20:04:26
○ 2026-07-15 04:10:10

○NSns3.inwx.eu2020-01-24 → 2020-01-24 · 4 obs

○ 2017-02-08 06:32:54
● 2020-01-24 18:20:58
○ 2026-02-21 20:04:26
○ 2026-07-15 04:10:10

○NSns4.inwx.com2020-01-24 → 2020-01-24 · 4 obs

○ 2017-02-08 06:32:54
● 2020-01-24 18:20:58
○ 2026-02-21 20:04:26
○ 2026-07-15 04:10:10

○NSns5.inwx.net2020-01-24 → 2020-01-24 · 4 obs

○ 2017-02-08 06:32:54
● 2020-01-24 18:20:58
○ 2026-02-21 20:04:26
○ 2026-07-15 04:10:10

○NSnsa3.schlundtech.de2015-07-12 → 2017-02-08 · 4 obs

● 2015-07-12 08:51:48
● 2017-02-08 06:32:54
○ 2020-01-24 18:20:58
○ 2026-07-15 04:10:10

○NSnsb3.schlundtech.de2015-07-12 → 2017-02-08 · 4 obs

● 2015-07-12 08:51:48
● 2017-02-08 06:32:54
○ 2020-01-24 18:20:58
○ 2026-07-15 04:10:10

○NSnsc3.schlundtech.de2015-07-12 → 2017-02-08 · 4 obs

● 2015-07-12 08:51:48
● 2017-02-08 06:32:54
○ 2020-01-24 18:20:58
○ 2026-07-15 04:10:10

○NSnsd3.schlundtech.de2015-07-12 → 2017-02-08 · 4 obs

● 2015-07-12 08:51:48
● 2017-02-08 06:32:54
○ 2020-01-24 18:20:58
○ 2026-07-15 04:10:10

○MXmail.net73.com2016-05-01 → 2016-05-01 · 4 obs

○ 2016-02-07 05:36:16
● 2016-05-01 09:41:54
○ 2017-02-08 06:32:54
○ 2026-07-15 04:10:10

○MXmail.webthinking.de2015-07-12 → 2016-02-07 · 4 obs

● 2015-07-12 08:51:48
● 2016-02-07 05:36:16
○ 2016-05-01 09:41:54
○ 2026-07-15 04:10:10

●MXmx.webthinking.de2026-02-21 → 2026-07-15 · 3 obs

○ 2020-01-24 18:20:58
● 2026-02-21 20:04:26
● 2026-07-15 04:10:10

○MXv2-mail.net73.com2017-02-08 → 2017-02-08 · 4 obs

○ 2016-05-01 09:41:54
● 2017-02-08 06:32:54
○ 2020-01-24 18:20:58
○ 2026-07-15 04:10:10

●A104.21.89.1002026-02-21 → 2026-07-15 · 3 obs

○ 2020-01-24 18:20:58
● 2026-02-21 20:04:26
● 2026-07-15 04:10:10

○A144.76.7.1712015-07-12 → 2015-11-14 · 4 obs

● 2015-07-12 08:51:48
● 2015-11-14 03:56:52
○ 2016-02-07 05:36:16
○ 2026-07-15 04:10:10

○A144.76.7.1852016-02-07 → 2016-02-07 · 4 obs

○ 2015-11-14 03:56:52
● 2016-02-07 05:36:16
○ 2016-05-01 09:41:54
○ 2026-07-15 04:10:10

○A144.76.7.1882017-02-08 → 2017-02-08 · 4 obs

○ 2016-05-01 09:41:54
● 2017-02-08 06:32:54
○ 2020-01-24 18:20:58
○ 2026-07-15 04:10:10

●A172.67.140.172026-02-21 → 2026-07-15 · 3 obs

○ 2020-01-24 18:20:58
● 2026-02-21 20:04:26
● 2026-07-15 04:10:10

●A2606:4700:3033::6815:59642026-02-21 → 2026-07-15 · 3 obs

○ 2020-01-24 18:20:58
● 2026-02-21 20:04:26
● 2026-07-15 04:10:10

○A2606:4700:3035::ac43:8c112026-02-21 → 2026-06-16 · 5 obs

○ 2020-01-24 18:20:58
● 2026-02-21 20:04:26
● 2026-06-16 17:32:06
○ 2026-06-26 11:39:00
○ 2026-07-15 04:10:10

●A2606:4700:3036::ac43:8c112026-06-26 → 2026-07-15 · 3 obs

○ 2026-06-16 17:32:06
● 2026-06-26 11:39:00
● 2026-07-15 04:10:10

○A46.4.212.1972016-05-01 → 2016-05-01 · 4 obs

○ 2016-02-07 05:36:16
● 2016-05-01 09:41:54
○ 2017-02-08 06:32:54
○ 2026-07-15 04:10:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
webthinking.de	jill.ns.cloudflare.com, amit.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.63

NS records: jill.ns.cloudflare.com, amit.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webthinking.de (unsigned zone)

⏱️ Timing

Total: 1183ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.89.100, 172.67.140.17`
AAAA	2	`2606:4700:3036::ac43:8c11, 2606:4700:3033::6815:5964`
NS	2	`amit.ns.cloudflare.com, jill.ns.cloudflare.com`
MX	1	`mx.webthinking.de (pri: 0)`
TXT	1	`v=spf1 mx a -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amit.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

webthinking.de serves as the parent of mx.webthinking.de.

IP Addresses

webthinking.de has four IP addresses: 104.21.89.100, 172.67.140.17, 2606:4700:3033::6815:5964 and 2606:4700:3036::ac43:8c11.

jmlkd.org.cn, solbix.com, loljunky.com and two other host names share IP numbers with webthinking.de.

Name Servers

webthinking.de has two authoritative name servers — amit.ns.cloudflare.com and jill.ns.cloudflare.com.

webthinking.de uses the same name servers as several other domains — among them darkscandals.com, net73.com, literary-society.com and two more.

webthinking.de has at least partial name server overlap with other domains, such as misaki.com, riemitalyasia.com, pinhole.in and two others.

These name servers tend to appear together with the name servers raegan.ns.cloudflare.com, noah.ns.cloudflare.com and roman.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

amit.ns.cloudflare.com points to 108.162.193.63, 172.64.33.63, 173.245.59.63 and 3 other IP addresses.

jill.ns.cloudflare.com points to 108.162.192.122, 172.64.32.122, 173.245.58.122 and 3 other IP addresses.

Mail Servers

Mail for webthinking.de is handled by a single mail server, mx.webthinking.de.

mx.webthinking.de has two IP addresses: 49.13.163.77 and 2a01:4f8:c2c:b212::1.