backwaves.net - dns.ninja

`backwaves.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:db4b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:189c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.156^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.75^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alaric.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c1f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alaric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alaric.ns.cloudflare.com`
		A	108.162.195.31^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
		A	162.159.44.31^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
		A	172.64.35.31^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
NS	`olga.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c089^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olga.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2089^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olga.ns.cloudflare.com`
		A	108.162.192.137^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	172.64.32.137^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	173.245.58.137^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`cryptomus=afab903a`
TXT	`v=spf1 a mx include:spf.postal.backwaves.dev +include:_netblocks.m.feishu.cn ...`
TXT	`verification-code-site-App_feishu=Uzu9dP4y4yeVfGgV6c50`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.156, 172.67.219.75
		IPv6 hints	2606:4700:3033::ac43:db4b, 2606:4700:3036::6815:189c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=102, name=cloudflare-ech.com
SOA	`alaric.ns.cloudflare.com`dns@cloudflare.com serial=2406611065

`net`

	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=1782635970

Same first word

backwaves.com

backwaves.dev

backwaves.net

DNS History

15 records (9 active, 6 former)

●NSalaric.ns.cloudflare.com2026-04-15 → 2026-06-28 · 2 obs

● 2026-04-15 18:54:04
● 2026-06-28 08:44:40

●NSolga.ns.cloudflare.com2026-04-15 → 2026-06-28 · 2 obs

● 2026-04-15 18:54:04
● 2026-06-28 08:44:40

●MXmx1.feishu.cn2026-04-15 → 2026-06-28 · 2 obs

● 2026-04-15 18:54:04
● 2026-06-28 08:44:40

●MXmx2.feishu.cn2026-04-15 → 2026-06-28 · 2 obs

● 2026-04-15 18:54:04
● 2026-06-28 08:44:40

●MXmx3.feishu.cn2026-04-15 → 2026-06-28 · 2 obs

● 2026-04-15 18:54:04
● 2026-06-28 08:44:40

●A104.21.24.1562026-04-15 → 2026-06-28 · 5 obs

● 2026-04-15 18:54:04
● 2026-05-09 12:02:42
○ 2026-06-15 12:08:42
● 2026-06-22 22:46:00
● 2026-06-28 08:44:40

●A172.67.219.752026-04-15 → 2026-06-28 · 5 obs

● 2026-04-15 18:54:04
● 2026-05-09 12:02:42
○ 2026-06-15 12:08:42
● 2026-06-22 22:46:00
● 2026-06-28 08:44:40

○A188.114.96.02026-06-15 → 2026-06-15 · 4 obs

○ 2026-05-09 12:02:42
● 2026-06-15 12:08:42
○ 2026-06-22 22:46:00
○ 2026-06-28 08:44:40

○A188.114.97.02026-06-15 → 2026-06-15 · 4 obs

○ 2026-05-09 12:02:42
● 2026-06-15 12:08:42
○ 2026-06-22 22:46:00
○ 2026-06-28 08:44:40

○A2606:4700:3031::6815:189c2026-04-15 → 2026-05-09 · 4 obs

● 2026-04-15 18:54:04
● 2026-05-09 12:02:42
○ 2026-06-15 12:08:42
○ 2026-06-28 08:44:40

●A2606:4700:3033::ac43:db4b2026-06-22 → 2026-06-28 · 3 obs

○ 2026-06-15 12:08:42
● 2026-06-22 22:46:00
● 2026-06-28 08:44:40

○A2606:4700:3035::ac43:db4b2026-04-15 → 2026-05-09 · 4 obs

● 2026-04-15 18:54:04
● 2026-05-09 12:02:42
○ 2026-06-15 12:08:42
○ 2026-06-28 08:44:40

●A2606:4700:3036::6815:189c2026-06-22 → 2026-06-28 · 3 obs

○ 2026-06-15 12:08:42
● 2026-06-22 22:46:00
● 2026-06-28 08:44:40

○A2a06:98c1:3120::2026-06-15 → 2026-06-15 · 4 obs

○ 2026-05-09 12:02:42
● 2026-06-15 12:08:42
○ 2026-06-22 22:46:00
○ 2026-06-28 08:44:40

○A2a06:98c1:3121::2026-06-15 → 2026-06-15 · 4 obs

○ 2026-05-09 12:02:42
● 2026-06-15 12:08:42
○ 2026-06-22 22:46:00
○ 2026-06-28 08:44:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
backwaves.net	olga.ns.cloudflare.com, alaric.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.31

NS records: olga.ns.cloudflare.com, alaric.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backwaves.net (unsigned zone)

⏱️ Timing

Total: 441ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.24.156, 172.67.219.75`
AAAA	2	`2606:4700:3033::ac43:db4b, 2606:4700:3036::6815:189c`
NS	2	`alaric.ns.cloudflare.com, olga.ns.cloudflare.com`
MX	3	`mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...`
TXT	3	`cryptomus=afab903a, v=spf1 a mx include:spf.postal.backwaves...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alaric.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

backwaves.net resolves to four IP addresses: 104.21.24.156, 172.67.219.75, 2606:4700:3033::ac43:db4b and 2606:4700:3036::6815:189c.

seomoskva.ru, yangsheng01.com, storml1ght.ru and two other host names share IP numbers with backwaves.net.

Name Servers

backwaves.net uses two name servers for its delegation: alaric.ns.cloudflare.com and olga.ns.cloudflare.com.

backwaves.net uses the same name servers as several other domains — among them dsapdlqpwd.icu, lovestreaming19.site, cx-garage.com and two more.

backwaves.net has at least partial name server overlap with other domains, such as drparris.co.za, silko.es, revistacienciaysalud.ac.cr and two others.

It is common to find these name servers paired with the name servers poppy.ns.cloudflare.com, dina.ns.cloudflare.com, sloan.ns.cloudflare.com and nelly.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname alaric.ns.cloudflare.com directs to 108.162.195.31, 162.159.44.31 and 172.64.35.31 along with 3 other IP addresses.

Hostname olga.ns.cloudflare.com directs to 108.162.192.137, 172.64.32.137 and 173.245.58.137 along with 3 other IP addresses.

Mail Servers

backwaves.net has three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

backwaves.net has at least partial mail server overlap with other domains such as meygp.com, apispace.com, veaudit.com and two more.

Hostnames that resolve to three IP addresses:

The hostname mx3.feishu.cn directs to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Hostnames that resolve to two IP addresses:

mx2.feishu.cn directs traffic to 101.126.58.225 and 122.14.229.0.

Hosts with just one IP address:

mx1.feishu.cn has the IP address 52.220.106.220.

Both mx3.feishu.cn and mx1.feishu.cn resolve to 52.220.106.220 IP addresses each.

Both mx3.feishu.cn and mx2.feishu.cn resolve to 101.126.58.225 IP addresses each.

Both mx3.feishu.cn and mx2.feishu.cn resolve to 122.14.229.0 IP addresses each.