`btc-up.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:207b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:97d6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.123^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.214^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harlee.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlee.ns.cloudflare.com`
		A	108.162.194.238^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	162.159.38.238^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	172.64.34.238^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
NS	`sullivan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sullivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sullivan.ns.cloudflare.com`
		A	108.162.195.161^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	162.159.44.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	172.64.35.161^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
MX	`mx1.cityhost.com.ua` ⭐
		A	193.0.61.12^{🇺🇦 CITYHOST-AS193.0.61.0/24 cityhost.com.ua}
			PTR	`mx1.cityhost.com.ua`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.123, 172.67.151.214
		IPv6 hints	2606:4700:3030::6815:207b, 2606:4700:3037::ac43:97d6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`harlee.ns.cloudflare.com`dns@cloudflare.com serial=2399715123

`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=1778671866

Same first word

btc-up.com

Similar names

pub-tc.co.jp

bt-cpu.com

DNS History

33 records (7 active, 26 former)

○NSamy.ns.cloudflare.com2015-08-15 → 2016-09-08 · 4 obs

● 2015-08-15 00:44:00
● 2016-09-08 02:24:00
○ 2016-12-27 00:34:20
○ 2026-05-13 11:34:00

○NSbella.ns.cloudflare.com2017-09-15 → 2017-09-15 · 4 obs

○ 2017-09-10 21:18:02
● 2017-09-15 19:03:30
○ 2026-04-14 15:35:16
○ 2026-05-13 11:34:00

○NSdeb.ns.cloudflare.com2016-12-27 → 2017-09-10 · 5 obs

○ 2016-09-08 02:24:00
● 2016-12-27 00:34:20
● 2017-09-10 21:18:02
○ 2017-09-15 19:03:30
○ 2026-05-13 11:34:00

○NSed.ns.cloudflare.com2017-09-15 → 2017-09-15 · 4 obs

○ 2017-09-10 21:18:02
● 2017-09-15 19:03:30
○ 2026-04-14 15:35:16
○ 2026-05-13 11:34:00

○NSernest.ns.cloudflare.com2016-12-27 → 2017-09-10 · 5 obs

○ 2016-09-08 02:24:00
● 2016-12-27 00:34:20
● 2017-09-10 21:18:02
○ 2017-09-15 19:03:30
○ 2026-05-13 11:34:00

●NSharlee.ns.cloudflare.com2026-04-14 → 2026-05-13 · 3 obs

○ 2017-09-15 19:03:30
● 2026-04-14 15:35:16
● 2026-05-13 11:34:00

○NSrick.ns.cloudflare.com2015-08-15 → 2016-09-08 · 4 obs

● 2015-08-15 00:44:00
● 2016-09-08 02:24:00
○ 2016-12-27 00:34:20
○ 2026-05-13 11:34:00

●NSsullivan.ns.cloudflare.com2026-04-14 → 2026-05-13 · 3 obs

○ 2017-09-15 19:03:30
● 2026-04-14 15:35:16
● 2026-05-13 11:34:00

○MXmail.jabber.hk2017-07-04 → 2017-09-15 · 5 obs

○ 2016-12-27 00:34:20
● 2017-07-04 13:44:12
● 2017-09-15 19:03:30
○ 2026-04-14 15:35:16
○ 2026-05-13 11:34:00

○MXmx.yandex.net2016-12-27 → 2016-12-27 · 4 obs

○ 2016-09-08 02:24:00
● 2016-12-27 00:34:20
○ 2017-07-04 13:44:12
○ 2026-05-13 11:34:00

○MXmx.yandex.ru2015-08-15 → 2016-09-08 · 4 obs

● 2015-08-15 00:44:00
● 2016-09-08 02:24:00
○ 2016-12-27 00:34:20
○ 2026-05-13 11:34:00

●MXmx1.cityhost.com.ua2026-04-14 → 2026-05-13 · 3 obs

○ 2017-09-15 19:03:30
● 2026-04-14 15:35:16
● 2026-05-13 11:34:00

●A104.21.32.1232026-04-14 → 2026-05-13 · 3 obs

○ 2017-09-15 19:03:30
● 2026-04-14 15:35:16
● 2026-05-13 11:34:00

○A104.24.100.1552017-09-15 → 2017-09-15 · 4 obs

○ 2017-09-10 21:18:02
● 2017-09-15 19:03:30
○ 2026-04-14 15:35:16
○ 2026-05-13 11:34:00

○A104.24.101.1552017-09-15 → 2017-09-15 · 4 obs

○ 2017-09-10 21:18:02
● 2017-09-15 19:03:30
○ 2026-04-14 15:35:16
○ 2026-05-13 11:34:00

○A104.24.6.642017-07-04 → 2017-07-06 · 5 obs

○ 2016-12-27 00:34:20
● 2017-07-04 13:44:12
● 2017-07-06 23:17:36
○ 2017-07-25 12:14:56
○ 2026-05-13 11:34:00

○A104.24.7.642017-07-04 → 2017-07-06 · 5 obs

○ 2016-12-27 00:34:20
● 2017-07-04 13:44:12
● 2017-07-06 23:17:36
○ 2017-07-25 12:14:56
○ 2026-05-13 11:34:00

○A104.25.235.1082017-07-25 → 2017-09-10 · 5 obs

○ 2017-07-06 23:17:36
● 2017-07-25 12:14:56
● 2017-09-10 21:18:02
○ 2017-09-15 19:03:30
○ 2026-05-13 11:34:00

○A104.25.236.1082017-07-25 → 2017-09-10 · 5 obs

○ 2017-07-06 23:17:36
● 2017-07-25 12:14:56
● 2017-09-10 21:18:02
○ 2017-09-15 19:03:30
○ 2026-05-13 11:34:00

○A104.28.8.1862016-12-27 → 2016-12-27 · 4 obs

○ 2016-09-08 02:24:00
● 2016-12-27 00:34:20
○ 2017-07-04 13:44:12
○ 2026-05-13 11:34:00

○A104.28.9.1862016-12-27 → 2016-12-27 · 4 obs

○ 2016-09-08 02:24:00
● 2016-12-27 00:34:20
○ 2017-07-04 13:44:12
○ 2026-05-13 11:34:00

●A172.67.151.2142026-04-14 → 2026-05-13 · 3 obs

○ 2017-09-15 19:03:30
● 2026-04-14 15:35:16
● 2026-05-13 11:34:00

○A2400:cb00:2048:1::6818:6402017-07-04 → 2017-07-06 · 5 obs

○ 2016-12-27 00:34:20
● 2017-07-04 13:44:12
● 2017-07-06 23:17:36
○ 2017-07-25 12:14:56
○ 2026-05-13 11:34:00

○A2400:cb00:2048:1::6818:649b2017-09-15 → 2017-09-15 · 4 obs

○ 2017-09-10 21:18:02
● 2017-09-15 19:03:30
○ 2026-04-14 15:35:16
○ 2026-05-13 11:34:00

○A2400:cb00:2048:1::6818:659b2017-09-15 → 2017-09-15 · 4 obs

○ 2017-09-10 21:18:02
● 2017-09-15 19:03:30
○ 2026-04-14 15:35:16
○ 2026-05-13 11:34:00

○A2400:cb00:2048:1::6818:7402017-07-04 → 2017-07-06 · 5 obs

○ 2016-12-27 00:34:20
● 2017-07-04 13:44:12
● 2017-07-06 23:17:36
○ 2017-07-25 12:14:56
○ 2026-05-13 11:34:00

○A2400:cb00:2048:1::6819:eb6c2017-07-25 → 2017-09-10 · 5 obs

○ 2017-07-06 23:17:36
● 2017-07-25 12:14:56
● 2017-09-10 21:18:02
○ 2017-09-15 19:03:30
○ 2026-05-13 11:34:00

○A2400:cb00:2048:1::6819:ec6c2017-07-25 → 2017-09-10 · 5 obs

○ 2017-07-06 23:17:36
● 2017-07-25 12:14:56
● 2017-09-10 21:18:02
○ 2017-09-15 19:03:30
○ 2026-05-13 11:34:00

○A2400:cb00:2048:1::681c:8ba2016-12-27 → 2016-12-27 · 4 obs

○ 2016-09-08 02:24:00
● 2016-12-27 00:34:20
○ 2017-07-04 13:44:12
○ 2026-05-13 11:34:00

○A2400:cb00:2048:1::681c:9ba2016-12-27 → 2016-12-27 · 4 obs

○ 2016-09-08 02:24:00
● 2016-12-27 00:34:20
○ 2017-07-04 13:44:12
○ 2026-05-13 11:34:00

●A2606:4700:3030::6815:207b2026-04-14 → 2026-05-13 · 3 obs

○ 2017-09-15 19:03:30
● 2026-04-14 15:35:16
● 2026-05-13 11:34:00

●A2606:4700:3037::ac43:97d62026-04-14 → 2026-05-13 · 3 obs

○ 2017-09-15 19:03:30
● 2026-04-14 15:35:16
● 2026-05-13 11:34:00

○A52.28.135.42015-08-15 → 2016-09-08 · 4 obs

● 2015-08-15 00:44:00
● 2016-09-08 02:24:00
○ 2016-12-27 00:34:20
○ 2026-05-13 11:34:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
btc-up.com	harlee.ns.cloudflare.com, sullivan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.161

NS records: harlee.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btc-up.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.151.214, 104.21.32.123`
AAAA	2	`2606:4700:3037::ac43:97d6, 2606:4700:3030::6815:207b`
NS	2	`harlee.ns.cloudflare.com, sullivan.ns.cloudflare.com`
MX	1	`mx1.cityhost.com.ua (pri: 0)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harlee.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

btc-up.com resolves to four IP numbers: 2606:4700:3030::6815:207b, 2606:4700:3037::ac43:97d6, 104.21.32.123 and 172.67.151.214.

other host names for instance weishikj.com, creativeorange.co.uk, browsercalendar.com, campkulinaris.com and biltmoreforyourhome.com share IP numbers with btc-up.com.

Name Servers

btc-up.com is delegated to two name servers: harlee.ns.cloudflare.com and sullivan.ns.cloudflare.com.

btc-up.com shares the same name server setup as other domains, for example spdv.net, gigicosmetics.cz, evt1.com, anti-g8.org and xn--b1aahbb3aopbcmrc6k.xn--p1ai.

btc-up.com at least partially shares name servers with other domains, for instance nilas.com.ng, windowcoveringpatents.com, pinmx.com, gzantai.com and 1100010.com.

These name servers are commonly used with dahlia.ns.cloudflare.com, sunny.ns.cloudflare.com, sage.ns.cloudflare.com and dayana.ns.cloudflare.com.

Host names with six IP numbers:

harlee.ns.cloudflare.com points to: 2606:4700:50::a29f:26ee, 2803:f800:50::6ca2:c2ee, 2a06:98c1:50::ac40:22ee, 108.162.194.238, 162.159.38.238 and 172.64.34.238; sullivan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca1, 2803:f800:50::6ca2:c3a1, 2a06:98c1:50::ac40:23a1, 108.162.195.161, 162.159.44.161 and 172.64.35.161.

Mail Servers

btc-up.com is handled by a single mail server, mx1.cityhost.com.ua.

btc-up.com shares the same mail server setup as other domains, for instance storage.com.ua, bctattooshop.com.ua, tds.com.ua, azimuth.com.ua and new-art.com.ua.

btc-up.com shares at least partially some mail servers with other domains, for instance cnm.net.ua, politktu.dp.ua and dogstaff.com.ua.

Host name mx1.cityhost.com.ua points to IP address 193.0.61.12.

btc-up.com - robtex.com

btc-up.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`btc-up.com`

`com`