`tc-eb.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:c912^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3a34^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.52^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.18^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cory.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cory.ns.cloudflare.com`
		A	108.162.193.93^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	172.64.33.93^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	173.245.59.93^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
NS	`sarah.ns.cloudflare.com`
		A	2606:4700:50::a29f:26da^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sarah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sarah.ns.cloudflare.com`
		A	108.162.194.218^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	162.159.38.218^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	172.64.34.218^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.58.52, 172.67.201.18
		IPv6	2606:4700:3032::ac43:c912, 2606:4700:3036::6815:3a34
SOA	`cory.ns.cloudflare.com`dns@cloudflare.com serial=2395850846

`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=1773553752

Same first word

tc-eb.de

Similar names

e-cbt.com

b-tec.biz

e-btc.com

c-bte.org

b-tec.ie

b-tec.jp

e-ctb.com

bet-c.com

cbt-e.nl

b-tec.finance

b-tec.com

bet-c.org

cbt-e.com

b-tec.co.th

e-btc.com.ua

c-bet.fr

btc-e.eu

b-tec.net

b-tec.ru

c-etb.com

b-tec.de

te-bc.com

btc-e.nz

btc-e.org

c-bet.com

e-btc.net

e-tbc.com

b-tec.ch

b-tec.nl

c-bet.es

btc-e.in

b-tec.at

btc-e.de

b-tec.com.au

e-tbc.jp

c-bte.jp

btc-e.ru

c-bet.it

ce-tb.com

btc-e.info

DNS History

12 records (6 active, 6 former)

●NScory.ns.cloudflare.com2026-02-18 → 2026-03-24 · 3 obs

○ 2017-05-03 20:33:08
● 2026-02-18 13:36:20
● 2026-03-24 05:51:52

○NSns01.1blu.de2015-06-19 → 2017-05-03 · 4 obs

● 2015-06-19 14:22:42
● 2017-05-03 20:33:08
○ 2026-02-18 13:36:20
○ 2026-03-24 05:51:52

○NSns02.1blu.de2015-06-19 → 2017-05-03 · 4 obs

● 2015-06-19 14:22:42
● 2017-05-03 20:33:08
○ 2026-02-18 13:36:20
○ 2026-03-24 05:51:52

●NSsarah.ns.cloudflare.com2026-02-18 → 2026-03-24 · 3 obs

○ 2017-05-03 20:33:08
● 2026-02-18 13:36:20
● 2026-03-24 05:51:52

○MXmail.tc-eb.de2015-06-19 → 2017-05-03 · 4 obs

● 2015-06-19 14:22:42
● 2017-05-03 20:33:08
○ 2026-02-18 13:36:20
○ 2026-03-24 05:51:52

●A104.21.58.522026-02-18 → 2026-03-24 · 9 obs

○ 2017-05-03 20:33:08
● 2026-02-18 13:36:20
● 2026-02-25 03:10:40
○ 2026-02-25 09:35:34
● 2026-03-03 09:56:52
● 2026-03-09 10:03:34
○ 2026-03-14 10:08:24
○ 2026-03-18 11:06:26
● 2026-03-24 05:51:52

○A172.64.80.12026-02-25 → 2026-03-18 · 7 obs

○ 2026-02-25 03:10:40
● 2026-02-25 09:35:34
○ 2026-03-03 09:56:52
○ 2026-03-09 10:03:34
● 2026-03-14 10:08:24
● 2026-03-18 11:06:26
○ 2026-03-24 05:51:52

●A172.67.201.182026-02-18 → 2026-03-24 · 9 obs

○A178.254.10.1372015-06-19 → 2017-05-03 · 4 obs

● 2015-06-19 14:22:42
● 2017-05-03 20:33:08
○ 2026-02-18 13:36:20
○ 2026-03-24 05:51:52

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-25 → 2026-03-14 · 8 obs

○ 2026-02-18 13:36:20
○ 2026-02-25 03:10:40
● 2026-02-25 09:35:34
○ 2026-03-03 09:56:52
○ 2026-03-09 10:03:34
● 2026-03-14 10:08:24
○ 2026-03-18 11:06:26
○ 2026-03-24 05:51:52

●A2606:4700:3032::ac43:c9122026-02-18 → 2026-03-24 · 9 obs

○ 2017-05-03 20:33:08
● 2026-02-18 13:36:20
● 2026-02-25 03:10:40
○ 2026-02-25 09:35:34
● 2026-03-03 09:56:52
● 2026-03-09 10:03:34
○ 2026-03-14 10:08:24
● 2026-03-18 11:06:26
● 2026-03-24 05:51:52

●A2606:4700:3036::6815:3a342026-02-18 → 2026-03-24 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
tc-eb.de	sarah.ns.cloudflare.com, cory.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.93

NS records: sarah.ns.cloudflare.com, cory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tc-eb.de (unsigned zone)

⏱️ Timing

Total: 795ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.201.18, 104.21.58.52`
AAAA	2	`2606:4700:3032::ac43:c912, 2606:4700:3036::6815:3a34`
NS	2	`cory.ns.cloudflare.com, sarah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cory.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

tc-eb.de points to four IP numbers: 2606:4700:3032::ac43:c912, 2606:4700:3036::6815:3a34, 104.21.58.52 and 172.67.201.18.

For instance, other host names gesundwohneninaltbauten.de, ochoriosjazz.com, mcotitrade.com, www.pierwsze-objawy-ciazy.pl and bibox365.com share IP numbers with tc-eb.de.

Name Servers

tc-eb.de is delegated to two name servers: cory.ns.cloudflare.com and sarah.ns.cloudflare.com.

tc-eb.de uses the same name server setup as other domains such as distinguishedhomesmn.com, capriccio.co.il, torven-74qomix.biz, akwaline.nl and khabco.com.

tc-eb.de shares name servers with other domains at least partially, for example pingdagroup.com, wedth.com, min-it.nl, sug.gs and jcdlsm.com.

These name servers are commonly used with agustin.ns.cloudflare.com.

Host names with six IP numbers: host name cory.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5d, 2803:f800:50::6ca2:c15d, 2a06:98c1:50::ac40:215d, 108.162.193.93, 172.64.33.93 and 173.245.59.93; host name sarah.ns.cloudflare.com points to: 2606:4700:50::a29f:26da, 2803:f800:50::6ca2:c2da, 2a06:98c1:50::ac40:22da, 108.162.194.218, 162.159.38.218 and 172.64.34.218.

tc-eb.de - robtex.com

tc-eb.de

de

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`tc-eb.de`

`de`