`alfafervi.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d379^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:3d96^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.150^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.121^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`howard.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`howard.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`howard.ns.cloudflare.com`
		A	108.162.195.171^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	162.159.44.171^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	172.64.35.171^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
NS	`paloma.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paloma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paloma.ns.cloudflare.com`
		A	108.162.194.168^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
		A	162.159.38.168^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
		A	172.64.34.168^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paloma.ns.cloudflare.com`
MX	`smtp.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::2097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtp.rzone.de`
		A	81.169.145.98^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtp.rzone.de`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.150, 172.67.211.121
		IPv6 hints	2606:4700:3031::ac43:d379, 2606:4700:3033::6815:3d96
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOA	`howard.ns.cloudflare.com`dns@cloudflare.com serial=2398202019

`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=1775986782

Subdomains

mail.alfafervi.com

Same first word

alfafervi.com

DNS History

11 records (7 active, 4 former)

○NSdocks09.rzone.de2015-08-05 → 2018-01-10 · 4 obs

● 2015-08-05 10:22:50
● 2018-01-10 08:15:58
○ 2026-04-01 23:00:52
○ 2026-04-12 10:04:38

●NShoward.ns.cloudflare.com2026-04-01 → 2026-04-12 · 3 obs

○ 2018-01-10 08:15:58
● 2026-04-01 23:00:52
● 2026-04-12 10:04:38

●NSpaloma.ns.cloudflare.com2026-04-01 → 2026-04-12 · 3 obs

○ 2018-01-10 08:15:58
● 2026-04-01 23:00:52
● 2026-04-12 10:04:38

○NSshades13.rzone.de2015-08-05 → 2018-01-10 · 4 obs

● 2015-08-05 10:22:50
● 2018-01-10 08:15:58
○ 2026-04-01 23:00:52
○ 2026-04-12 10:04:38

●MXsmtp.rzone.de2015-08-05 → 2026-04-12 · 2 obs

● 2015-08-05 10:22:50
● 2026-04-12 10:04:38

●A104.21.61.1502026-04-01 → 2026-04-12 · 3 obs

○ 2018-01-10 08:15:58
● 2026-04-01 23:00:52
● 2026-04-12 10:04:38

●A172.67.211.1212026-04-01 → 2026-04-12 · 3 obs

○ 2018-01-10 08:15:58
● 2026-04-01 23:00:52
● 2026-04-12 10:04:38

●A2606:4700:3031::ac43:d3792026-04-01 → 2026-04-12 · 3 obs

○ 2018-01-10 08:15:58
● 2026-04-01 23:00:52
● 2026-04-12 10:04:38

●A2606:4700:3033::6815:3d962026-04-01 → 2026-04-12 · 3 obs

○ 2018-01-10 08:15:58
● 2026-04-01 23:00:52
● 2026-04-12 10:04:38

○A81.7.7.152018-01-10 → 2018-01-10 · 4 obs

○ 2017-01-10 17:05:02
● 2018-01-10 08:15:58
○ 2026-04-01 23:00:52
○ 2026-04-12 10:04:38

○A91.142.217.2102015-08-05 → 2017-01-10 · 4 obs

● 2015-08-05 10:22:50
● 2017-01-10 17:05:02
○ 2018-01-10 08:15:58
○ 2026-04-12 10:04:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
alfafervi.com	paloma.ns.cloudflare.com, howard.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.171

NS records: paloma.ns.cloudflare.com, howard.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alfafervi.com (unsigned zone)

⏱️ Timing

Total: 498ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.61.150, 172.67.211.121`
AAAA	2	`2606:4700:3031::ac43:d379, 2606:4700:3033::6815:3d96`
NS	2	`howard.ns.cloudflare.com, paloma.ns.cloudflare.com`
MX	1	`smtp.rzone.de (pri: 5)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`howard.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

alfafervi.com is the parent of mail.alfafervi.com.

IP Addresses

alfafervi.com points to four IP numbers: 2606:4700:3031::ac43:d379, 2606:4700:3033::6815:3d96, 104.21.61.150 and 172.67.211.121.

Other host names including javenspanish.com, firstchoicepmtraining.com, pisefirme.com.br, 7j5.cn and dijeres.com share IP numbers with alfafervi.com.

Name Servers

alfafervi.com's delegation uses two name servers, howard.ns.cloudflare.com and paloma.ns.cloudflare.com.

alfafervi.com shares the same name server setup as other domains, for example alfarturosoria.com, alfakeywest.com, migasi.com, alfamadridnorte.com and alfatietar.com.

alfafervi.com at least partially shares name servers with other domains, including hospiceoflubbock.org, luhaoyou.com, moaboutdoors.com, trisfix.co.il and jkssolution.com.

these name servers are commonly used together with becky.ns.cloudflare.com, elinore.ns.cloudflare.com and isla.ns.cloudflare.com.

Host names with six IP numbers:

howard.ns.cloudflare.com points to: 2606:4700:58::a29f:2cab, 2803:f800:50::6ca2:c3ab, 2a06:98c1:50::ac40:23ab, 108.162.195.171, 162.159.44.171 and 172.64.35.171.

paloma.ns.cloudflare.com points to: 2606:4700:50::a29f:26a8, 2803:f800:50::6ca2:c2a8, 2a06:98c1:50::ac40:22a8, 108.162.194.168, 162.159.38.168 and 172.64.34.168.

Mail Servers

alfafervi.com is handled by a single mail server, smtp.rzone.de.

alfafervi.com shares its mail server setup with other domains, including rrom.nl, plataformahipotecamultidivisa.es, osheem.nl, claramill.com and philcox.org.

smtp.rzone.de points to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.

alfafervi.com - robtex.com

alfafervi.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`alfafervi.com`

`com`