`qtvoip.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:dce8^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:5e4c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.76^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.232^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cruz.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c058^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cruz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2058^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cruz.ns.cloudflare.com`
		A	108.162.192.88^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	172.64.32.88^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	173.245.58.88^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
NS	`gerald.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerald.ns.cloudflare.com`
		A	108.162.193.168^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	172.64.33.168^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	173.245.59.168^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.76, 172.67.220.232
		IPv6 hints	2606:4700:3035::ac43:dce8, 2606:4700:3036::6815:5e4c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOA	`cruz.ns.cloudflare.com`dns@cloudflare.com serial=2408509975

`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=1784119117

rank #785402 globally
rank #339500 in the tld

Same first word

qtvoip.cn

qtvoip.com

Similar names

tqvoip.com

DNS History

25 records (6 active, 19 former)

●NScruz.ns.cloudflare.com2026-07-14 → 2026-07-15 · 3 obs

○ 2026-06-08 13:09:36
● 2026-07-14 09:21:36
● 2026-07-15 13:01:24

○NSf1g1ns1.dnspod.net2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 10:17:48
○ 2016-01-04 23:44:22
○ 2026-07-15 13:01:24

○NSf1g1ns2.dnspod.net2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 10:17:48
○ 2016-01-04 23:44:22
○ 2026-07-15 13:01:24

●NSgerald.ns.cloudflare.com2026-07-14 → 2026-07-15 · 3 obs

○ 2026-06-08 13:09:36
● 2026-07-14 09:21:36
● 2026-07-15 13:01:24

○NSns1.dns.com2026-06-08 → 2026-06-08 · 4 obs

○ 2020-02-06 02:57:26
● 2026-06-08 13:09:36
○ 2026-07-14 09:21:36
○ 2026-07-15 13:01:24

○NSns1.dnsdun.com2020-02-06 → 2020-02-06 · 4 obs

○ 2017-01-29 10:26:20
● 2020-02-06 02:57:26
○ 2026-06-08 13:09:36
○ 2026-07-15 13:01:24

○NSns1.dnsdun.net2020-02-06 → 2020-02-06 · 4 obs

○ 2017-01-29 10:26:20
● 2020-02-06 02:57:26
○ 2026-06-08 13:09:36
○ 2026-07-15 13:01:24

○NSns2.dns.com2026-06-08 → 2026-06-08 · 4 obs

○ 2020-02-06 02:57:26
● 2026-06-08 13:09:36
○ 2026-07-14 09:21:36
○ 2026-07-15 13:01:24

○NSns27.rookdns.com2017-01-29 → 2017-01-29 · 4 obs

○ 2016-01-04 23:44:22
● 2017-01-29 10:26:20
○ 2020-02-06 02:57:26
○ 2026-07-15 13:01:24

○NSns28.rookdns.com2017-01-29 → 2017-01-29 · 4 obs

○ 2016-01-04 23:44:22
● 2017-01-29 10:26:20
○ 2020-02-06 02:57:26
○ 2026-07-15 13:01:24

○MXmail.skrimple.com2015-10-25 → 2015-10-25 · 3 obs

● 2015-10-25 11:39:00
○ 2016-01-04 23:44:22
○ 2026-07-15 13:01:24

○A103.240.151.1962015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 10:17:48
○ 2015-10-25 11:39:00
○ 2026-07-15 13:01:24

●A104.21.94.762026-07-15 → 2026-07-15 · 3 obs

○ 2026-07-14 09:21:36
● 2026-07-15 13:01:22
● 2026-07-15 13:01:24

○A107.163.47.1282026-06-08 → 2026-06-08 · 4 obs

○ 2020-02-06 02:57:26
● 2026-06-08 13:09:36
○ 2026-07-14 09:21:36
○ 2026-07-15 13:01:24

○A141.8.224.1692017-01-29 → 2017-01-29 · 4 obs

○ 2016-01-04 23:44:22
● 2017-01-29 10:26:20
○ 2020-02-06 02:57:26
○ 2026-07-15 13:01:24

○A156.253.65.132020-02-06 → 2020-02-06 · 4 obs

○ 2017-01-29 10:26:20
● 2020-02-06 02:57:26
○ 2026-06-08 13:09:36
○ 2026-07-15 13:01:24

●A172.67.220.2322026-07-15 → 2026-07-15 · 3 obs

○ 2026-07-14 09:21:36
● 2026-07-15 13:01:22
● 2026-07-15 13:01:24

○A188.114.96.02026-07-14 → 2026-07-14 · 4 obs

○ 2026-06-08 13:09:36
● 2026-07-14 09:21:36
○ 2026-07-15 13:01:22
○ 2026-07-15 13:01:24

○A188.114.97.02026-07-14 → 2026-07-14 · 4 obs

○ 2026-06-08 13:09:36
● 2026-07-14 09:21:36
○ 2026-07-15 13:01:22
○ 2026-07-15 13:01:24

●A2606:4700:3035::ac43:dce82026-07-15 → 2026-07-15 · 3 obs

○ 2026-07-14 09:21:36
● 2026-07-15 13:01:22
● 2026-07-15 13:01:24

●A2606:4700:3036::6815:5e4c2026-07-15 → 2026-07-15 · 3 obs

○ 2026-07-14 09:21:36
● 2026-07-15 13:01:22
● 2026-07-15 13:01:24

○A2a06:98c1:3120::2026-07-14 → 2026-07-14 · 4 obs

○ 2026-06-08 13:09:36
● 2026-07-14 09:21:36
○ 2026-07-15 13:01:22
○ 2026-07-15 13:01:24

○A2a06:98c1:3121::2026-07-14 → 2026-07-14 · 4 obs

○ 2026-06-08 13:09:36
● 2026-07-14 09:21:36
○ 2026-07-15 13:01:22
○ 2026-07-15 13:01:24

○A65.19.157.1992015-10-25 → 2015-10-25 · 4 obs

○ 2015-05-24 10:17:48
● 2015-10-25 11:39:00
○ 2016-01-04 23:44:22
○ 2026-07-15 13:01:24

○PTRns27.rookdns.com2017-01-29 → 2017-01-29 · 3 obs

● 2017-01-29 10:26:20
○ 2020-02-06 02:57:26
○ 2026-07-15 13:01:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
qtvoip.com	cruz.ns.cloudflare.com, gerald.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.168

NS records: cruz.ns.cloudflare.com, gerald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qtvoip.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.220.232, 104.21.94.76`
AAAA	2	`2606:4700:3036::6815:5e4c, 2606:4700:3035::ac43:dce8`
NS	2	`cruz.ns.cloudflare.com, gerald.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cruz.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

qtvoip.com resolves to four IP addresses: 104.21.94.76, 172.67.220.232, 2606:4700:3035::ac43:dce8 and 2606:4700:3036::6815:5e4c.

bezproblemowi.pl, smartmetrics.co, kleuter-liedjes.nl plus two other host names have IP numbers in common with qtvoip.com.

Name Servers

qtvoip.com is served by two delegated name servers, cruz.ns.cloudflare.com and gerald.ns.cloudflare.com.

The name server configuration of qtvoip.com is shared with other domains, for instance zrcfcn.com, magsfuzz.com, bni-rin.com and two others.

qtvoip.com has at least partial name server overlap with other domains, such as shrinkurl.org, 0802prime4.xyz, beghelli.org and two others.

It is common to find these name servers paired with the name servers ruth.ns.cloudflare.com.

Hosts with 6 IP addresses each:

cruz.ns.cloudflare.com carries IP addresses 108.162.192.88, 172.64.32.88 and 173.245.58.88, with 3 other addresses beyond those.

gerald.ns.cloudflare.com carries IP addresses 108.162.193.168, 172.64.33.168 and 173.245.59.168, with 3 other addresses beyond those.

qtvoip.com - robtex.com

qtvoip.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

`qtvoip.com`

`com`