`a2fasteners.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:31c2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a694^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.194^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.148^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ezra.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c0f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ezra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ezra.ns.cloudflare.com`
		A	108.162.195.15^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	162.159.44.15^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	172.64.35.15^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
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`
MX	`hzmx01.mxmail.netease.com` ⭐
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
TXT	`google-site-verification=Rp-QX3UbYdLjqGzE2ycd_B96Xp_WruyCp2um_NtQYnQ`
TXT	`v=spf1 include:spf.163.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.49.194, 172.67.166.148
		IPv6 hints	2606:4700:3031::6815:31c2, 2606:4700:3035::ac43:a694
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`ezra.ns.cloudflare.com`dns@cloudflare.com serial=2408538449

`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=1784987632

Same first word

a2fasteners.com

DNS History

16 records (8 active, 8 former)

●NSezra.ns.cloudflare.com2026-05-21 → 2026-07-25 · 3 obs

○ 2017-04-20 05:38:52
● 2026-05-21 03:42:26
● 2026-07-25 14:00:52

●NSharlee.ns.cloudflare.com2026-05-21 → 2026-07-25 · 3 obs

○ 2017-04-20 05:38:52
● 2026-05-21 03:42:26
● 2026-07-25 14:00:52

○NSns33.1and1.co.uk2015-08-10 → 2017-04-20 · 5 obs

○ 2008-03-15 23:13:58
● 2015-08-10 00:04:54
● 2017-04-20 05:38:52
○ 2026-05-21 03:42:26
○ 2026-07-25 14:00:52

○NSns34.1and1.co.uk2015-08-10 → 2017-04-20 · 5 obs

○ 2008-03-15 23:13:58
● 2015-08-10 00:04:54
● 2017-04-20 05:38:52
○ 2026-05-21 03:42:26
○ 2026-07-25 14:00:52

●MXhzmx01.mxmail.netease.com2026-05-21 → 2026-07-25 · 3 obs

○ 2017-04-20 05:38:52
● 2026-05-21 03:42:26
● 2026-07-25 14:00:52

●MXhzmx02.mxmail.netease.com2026-05-21 → 2026-07-25 · 3 obs

○ 2017-04-20 05:38:52
● 2026-05-21 03:42:26
● 2026-07-25 14:00:52

○MXmx00.1and1.co.uk2015-08-10 → 2017-04-20 · 5 obs

○ 2008-03-15 23:13:58
● 2015-08-10 00:04:54
● 2017-04-20 05:38:52
○ 2026-05-21 03:42:26
○ 2026-07-25 14:00:52

○MXmx01.1and1.co.uk2015-08-10 → 2017-04-20 · 5 obs

○ 2008-03-15 23:13:58
● 2015-08-10 00:04:54
● 2017-04-20 05:38:52
○ 2026-05-21 03:42:26
○ 2026-07-25 14:00:52

●A104.21.49.1942026-05-21 → 2026-07-25 · 3 obs

○ 2017-04-20 05:38:52
● 2026-05-21 03:42:26
● 2026-07-25 14:00:52

●A172.67.166.1482026-05-21 → 2026-07-25 · 3 obs

○ 2017-04-20 05:38:52
● 2026-05-21 03:42:26
● 2026-07-25 14:00:52

○A217.160.223.1232016-07-19 → 2017-04-20 · 5 obs

○ 2016-03-19 21:17:42
● 2016-07-19 14:27:36
● 2017-04-20 05:38:52
○ 2026-05-21 03:42:26
○ 2026-07-25 14:00:52

●A2606:4700:3031::6815:31c22026-06-21 → 2026-07-25 · 3 obs

○ 2026-05-28 09:36:04
● 2026-06-21 02:39:58
● 2026-07-25 14:00:52

○A2606:4700:3034::6815:31c22026-05-21 → 2026-05-28 · 5 obs

○ 2017-04-20 05:38:52
● 2026-05-21 03:42:26
● 2026-05-28 09:36:04
○ 2026-06-21 02:39:58
○ 2026-07-25 14:00:52

●A2606:4700:3035::ac43:a6942026-06-21 → 2026-07-25 · 3 obs

○ 2026-05-28 09:36:04
● 2026-06-21 02:39:58
● 2026-07-25 14:00:52

○A2606:4700:3037::ac43:a6942026-05-21 → 2026-05-28 · 5 obs

○ 2017-04-20 05:38:52
● 2026-05-21 03:42:26
● 2026-05-28 09:36:04
○ 2026-06-21 02:39:58
○ 2026-07-25 14:00:52

○A82.165.80.1102015-08-10 → 2016-03-19 · 5 obs

○ 2008-03-15 23:13:58
● 2015-08-10 00:04:54
● 2016-03-19 21:17:42
○ 2016-07-19 14:27:36
○ 2026-07-25 14:00:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
a2fasteners.com	harlee.ns.cloudflare.com, ezra.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.238

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a2fasteners.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.49.194, 172.67.166.148`
AAAA	2	`2606:4700:3031::6815:31c2, 2606:4700:3035::ac43:a694`
NS	2	`ezra.ns.cloudflare.com, harlee.ns.cloudflare.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	2	`google-site-verification=Rp-QX3UbYdLjqGz, v=spf1 include:spf.163.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ezra.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

a2fasteners.com directs to four IP numbers, which are 104.21.49.194, 172.67.166.148, 2606:4700:3031::6815:31c2 and 2606:4700:3035::ac43:a694.

kemono.org, inmovies.ca, lmtracker.com plus two other host names have IP numbers in common with a2fasteners.com.

Name Servers

The NS records for a2fasteners.com delegate to ezra.ns.cloudflare.com and harlee.ns.cloudflare.com.

The name server configuration of a2fasteners.com is shared with other domains, for instance ahmetsahin.org, basche.org, rbasche.de and two others.

There is at least partial name server overlap between a2fasteners.com and other domains — lqez.dev, resttime.cn, adrift.movie and two more among them.

These name servers frequently co-occur with the name servers suzanne.ns.cloudflare.com and daniella.ns.cloudflare.com.

Hosts with 6 IP addresses each:

ezra.ns.cloudflare.com maps to 108.162.195.15, 162.159.44.15, 172.64.35.15 and 3 additional IP addresses.

harlee.ns.cloudflare.com maps to 108.162.194.238, 162.159.38.238, 172.64.34.238 and 3 additional IP addresses.

Mail Servers

a2fasteners.com uses two mail servers, hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

The mail server setup of a2fasteners.com matches that of other domains such as darsinse.com, aerodev.com, zztycq.com and two others.

a2fasteners.com and a number of other domains — vincentaero.com, funlabswitch.com, nysenba.com and heltool.com among them — share at least some of the same mail servers.

a2fasteners.com - robtex.com

a2fasteners.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`a2fasteners.com`

`com`