`siwancrystal.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3327^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:dcb3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.39^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.179^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`miles.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bcf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miles.ns.cloudflare.com`
		A	108.162.193.207^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	172.64.33.207^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	173.245.59.207^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
NS	`sara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c090^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2090^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sara.ns.cloudflare.com`
		A	108.162.192.144^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-108-162-192-144.defastlink.net`
		A	172.64.32.144^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-32-144.defastlink.net`
		A	173.245.58.144^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
MX	`mail.siwancrystal.com` ⭐
TXT	`v=spf1 a mx ip4:122.155.1.85 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.39, 172.67.220.179
		IPv6 hints	2606:4700:3030::6815:3327, 2606:4700:3035::ac43:dcb3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOA	`miles.ns.cloudflare.com`dns@cloudflare.com serial=2402398372

`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=1778345736

Same first word

siwancrystal.com

DNS History

14 records (7 active, 7 former)

●NSmiles.ns.cloudflare.com2026-03-01 → 2026-05-09 · 3 obs

○ 2017-09-10 14:17:26
● 2026-03-01 04:36:28
● 2026-05-09 17:21:46

○NSns.siwancrystal.com2015-06-01 → 2017-09-10 · 4 obs

● 2015-06-01 04:53:14
● 2017-09-10 14:17:26
○ 2026-03-01 04:36:28
○ 2026-05-09 17:21:46

●NSsara.ns.cloudflare.com2026-03-01 → 2026-05-09 · 3 obs

○ 2017-09-10 14:17:26
● 2026-03-01 04:36:28
● 2026-05-09 17:21:46

○NSwin-a8citbivup02015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 04:53:14
○ 2015-10-18 12:28:16
○ 2026-05-09 17:21:46

●MXmail.siwancrystal.com2015-06-01 → 2026-05-09 · 2 obs

● 2015-06-01 04:53:14
● 2026-05-09 17:21:46

●A104.21.51.392026-03-01 → 2026-05-09 · 7 obs

○ 2017-09-10 14:17:26
● 2026-03-01 04:36:28
● 2026-04-06 15:58:38
○ 2026-04-08 17:23:26
● 2026-05-01 06:58:32
○ 2026-05-01 19:11:48
● 2026-05-09 17:21:46

●A172.67.220.1792026-03-01 → 2026-05-09 · 7 obs

○ 2017-09-10 14:17:26
● 2026-03-01 04:36:28
● 2026-04-06 15:58:38
○ 2026-04-08 17:23:26
● 2026-05-01 06:58:32
○ 2026-05-01 19:11:48
● 2026-05-09 17:21:46

○A188.114.96.02026-04-08 → 2026-05-01 · 5 obs

○ 2026-04-06 15:58:38
● 2026-04-08 17:23:26
○ 2026-05-01 06:58:32
● 2026-05-01 19:11:48
○ 2026-05-09 17:21:46

○A188.114.97.02026-04-08 → 2026-05-01 · 5 obs

○ 2026-04-06 15:58:38
● 2026-04-08 17:23:26
○ 2026-05-01 06:58:32
● 2026-05-01 19:11:48
○ 2026-05-09 17:21:46

●A2606:4700:3030::6815:33272026-03-01 → 2026-05-09 · 7 obs

○ 2017-09-10 14:17:26
● 2026-03-01 04:36:28
● 2026-04-06 15:58:38
○ 2026-04-08 17:23:26
● 2026-05-01 06:58:32
○ 2026-05-01 19:11:48
● 2026-05-09 17:21:46

●A2606:4700:3035::ac43:dcb32026-03-01 → 2026-05-09 · 7 obs

○ 2017-09-10 14:17:26
● 2026-03-01 04:36:28
● 2026-04-06 15:58:38
○ 2026-04-08 17:23:26
● 2026-05-01 06:58:32
○ 2026-05-01 19:11:48
● 2026-05-09 17:21:46

○A27.254.96.452015-06-01 → 2017-09-10 · 4 obs

● 2015-06-01 04:53:14
● 2017-09-10 14:17:26
○ 2026-03-01 04:36:28
○ 2026-05-09 17:21:46

○A2a06:98c1:3120::2026-04-08 → 2026-05-01 · 5 obs

○ 2026-04-06 15:58:38
● 2026-04-08 17:23:26
○ 2026-05-01 06:58:32
● 2026-05-01 19:11:48
○ 2026-05-09 17:21:46

○A2a06:98c1:3121::2026-04-08 → 2026-05-01 · 5 obs

○ 2026-04-06 15:58:38
● 2026-04-08 17:23:26
○ 2026-05-01 06:58:32
● 2026-05-01 19:11:48
○ 2026-05-09 17:21:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
siwancrystal.com	sara.ns.cloudflare.com, miles.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.207

NS records: sara.ns.cloudflare.com, miles.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for siwancrystal.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.51.39, 172.67.220.179`
AAAA	2	`2606:4700:3035::ac43:dcb3, 2606:4700:3030::6815:3327`
NS	2	`miles.ns.cloudflare.com, sara.ns.cloudflare.com`
MX	1	`mail.siwancrystal.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:122.155.1.85 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`miles.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

siwancrystal.com resolves to four IP numbers: 2606:4700:3030::6815:3327, 2606:4700:3035::ac43:dcb3, 104.21.51.39 and 172.67.220.179.

Other host names such as huimanduo.com, www.vydjztqkiuuwg.site, vydjztqkiuuwg.site, o-google.hl.cn and kijimea-k53.at share IPs with siwancrystal.com.

Name Servers

siwancrystal.com is delegated to two name servers: miles.ns.cloudflare.com and sara.ns.cloudflare.com.

siwancrystal.com shares the same name server setup as dublintribune.com, airola.fi, premiercosmeticos.es, rankaster.com and authorblogs.com.

siwancrystal.com at least partially shares name servers with other domains, for instance imigrantesmercantil.com.br, singlesmatchmaker.com.au, jorissen.be, rtphujan17.store and frainsure.com.

These name servers are commonly used with jasmine.ns.cloudflare.com and tim.ns.cloudflare.com.

Host names with six IP numbers:

miles.ns.cloudflare.com points to 2606:4700:58::adf5:3bcf, 2803:f800:50::6ca2:c1cf, 2a06:98c1:50::ac40:21cf, 108.162.193.207, 172.64.33.207 and 173.245.59.207.

sara.ns.cloudflare.com points to 2606:4700:50::adf5:3a90, 2803:f800:50::6ca2:c090, 2a06:98c1:50::ac40:2090, 108.162.192.144, 172.64.32.144 and 173.245.58.144.

Mail Servers

siwancrystal.com is handled by a single mail server, mail.siwancrystal.com.

siwancrystal.com - robtex.com