`bt78.top`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a3fc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:5b06^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.6^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.252^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kolton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c19^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kolton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c319^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kolton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2319^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kolton.ns.cloudflare.com`
		A	108.162.195.25^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kolton.ns.cloudflare.com`
		A	162.159.44.25^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kolton.ns.cloudflare.com`
		A	172.64.35.25^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kolton.ns.cloudflare.com`
NS	`monroe.ns.cloudflare.com`
		A	2606:4700:50::a29f:2699^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monroe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c299^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`monroe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2299^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`monroe.ns.cloudflare.com`
		A	108.162.194.153^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.153^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.153^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.6, 172.67.163.252
		IPv6 hints	2606:4700:3030::ac43:a3fc, 2606:4700:3036::6815:5b06
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com
SOA	`kolton.ns.cloudflare.com`dns@cloudflare.com serial=2408416233

`top`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`e.zdnscloud.cn`
	NS	`f.zdnscloud.cn`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-08-14_12:45:01`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1396755386

⚠️ On DNS blocklist: spam-tlds

Same first word

bt78.com

bt78.top

bt78.co.uk

Similar names

t8b7.com

tb87.com

8bt7.com

bt87.cc

tb78.com

87bt.com

DNS History

16 records (6 active, 10 former)

●NSkolton.ns.cloudflare.com2026-05-19 → 2026-08-14 · 2 obs

● 2026-05-19 04:11:26
● 2026-08-14 05:02:16

●NSmonroe.ns.cloudflare.com2026-05-19 → 2026-08-14 · 2 obs

● 2026-05-19 04:11:26
● 2026-08-14 05:02:16

●A104.21.91.62026-05-19 → 2026-08-14 · 4 obs

● 2026-05-19 04:11:26
● 2026-06-05 06:43:12
○ 2026-07-04 08:50:38
● 2026-08-14 05:02:16

●A172.67.163.2522026-05-19 → 2026-08-14 · 4 obs

● 2026-05-19 04:11:26
● 2026-06-05 06:43:12
○ 2026-07-04 08:50:38
● 2026-08-14 05:02:16

○A188.114.96.02026-07-04 → 2026-07-04 · 3 obs

○ 2026-07-04 08:50:38
● 2026-07-04 09:23:58
○ 2026-08-14 05:02:16

○A188.114.96.42026-07-04 → 2026-07-04 · 4 obs

○ 2026-06-05 06:43:12
● 2026-07-04 08:50:38
○ 2026-07-04 09:23:58
○ 2026-08-14 05:02:16

○A188.114.97.02026-07-04 → 2026-07-04 · 3 obs

○ 2026-07-04 08:50:38
● 2026-07-04 09:23:58
○ 2026-08-14 05:02:16

○A188.114.97.42026-07-04 → 2026-07-04 · 4 obs

○ 2026-06-05 06:43:12
● 2026-07-04 08:50:38
○ 2026-07-04 09:23:58
○ 2026-08-14 05:02:16

●A2606:4700:3030::ac43:a3fc2026-08-14 → 2026-08-14 · 2 obs

○ 2026-07-04 09:23:58
● 2026-08-14 05:02:16

○A2606:4700:3033::ac43:a3fc2026-05-19 → 2026-06-05 · 4 obs

● 2026-05-19 04:11:26
● 2026-06-05 06:43:12
○ 2026-07-04 08:50:38
○ 2026-08-14 05:02:16

○A2606:4700:3034::6815:5b062026-05-19 → 2026-06-05 · 4 obs

● 2026-05-19 04:11:26
● 2026-06-05 06:43:12
○ 2026-07-04 08:50:38
○ 2026-08-14 05:02:16

●A2606:4700:3036::6815:5b062026-08-14 → 2026-08-14 · 2 obs

○ 2026-07-04 09:23:58
● 2026-08-14 05:02:16

○A2a06:98c1:3120::2026-07-04 → 2026-07-04 · 3 obs

○ 2026-07-04 08:50:38
● 2026-07-04 09:23:58
○ 2026-08-14 05:02:16

○A2a06:98c1:3120::42026-07-04 → 2026-07-04 · 4 obs

○ 2026-06-05 06:43:12
● 2026-07-04 08:50:38
○ 2026-07-04 09:23:58
○ 2026-08-14 05:02:16

○A2a06:98c1:3121::2026-07-04 → 2026-07-04 · 3 obs

○ 2026-07-04 08:50:38
● 2026-07-04 09:23:58
○ 2026-08-14 05:02:16

○A2a06:98c1:3121::42026-07-04 → 2026-07-04 · 4 obs

○ 2026-06-05 06:43:12
● 2026-07-04 08:50:38
○ 2026-07-04 09:23:58
○ 2026-08-14 05:02:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com...	-
bt78.top	kolton.ns.cloudflare.com, monroe.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.25

NS records: kolton.ns.cloudflare.com, monroe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bt78.top (unsigned zone)

⏱️ Timing

Total: 481ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.163.252, 104.21.91.6`
AAAA	2	`2606:4700:3036::6815:5b06, 2606:4700:3030::ac43:a3fc`
NS	2	`kolton.ns.cloudflare.com, monroe.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kolton.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

bt78.top points to the four IP addresses 104.21.91.6, 172.67.163.252, 2606:4700:3030::ac43:a3fc and 2606:4700:3036::6815:5b06.

Two other host names, along with mail.kauper.us, www.eefc-defender.pro and tomatceri.link, also share IP numbers with bt78.top.

Name Servers

bt78.top is served by two delegated name servers, kolton.ns.cloudflare.com and monroe.ns.cloudflare.com.

bt78.top shares its NS records with other domains, for example 98aec.com, x2109.com, jbo989.com and two others.

At least some of bt78.top's name servers are shared with other domains, for example dg009.com, balconsdemaurienne.com, oflage.ru and two more.

It is common for these name servers to be used in conjunction with the name servers guss.ns.cloudflare.com, tara.ns.cloudflare.com and chad.ns.cloudflare.com.

DNS names with 6 IP addresses:

kolton.ns.cloudflare.com carries IP addresses 108.162.195.25, 162.159.44.25 and 172.64.35.25, with 3 other addresses beyond those.

monroe.ns.cloudflare.com carries IP addresses 108.162.194.153, 162.159.38.153 and 172.64.34.153, with 3 other addresses beyond those.

bt78.top - robtex.com

bt78.top

top

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`bt78.top`

`top`