a2fasteners.com - dns.ninja

`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⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
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=94, 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=1784050467

Same first word

a2fasteners.com

DNS History

16 records (8 active, 8 former)

●NSezra.ns.cloudflare.com2026-05-21 → 2026-07-14 · 3 obs

○ 2017-04-20 05:38:52
● 2026-05-21 03:42:26
● 2026-07-14 17:35:52

●NSharlee.ns.cloudflare.com2026-05-21 → 2026-07-14 · 3 obs

○ 2017-04-20 05:38:52
● 2026-05-21 03:42:26
● 2026-07-14 17:35:52

○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
○ 2026-07-14 17:35:52

○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
○ 2026-07-14 17:35:52

●MXhzmx01.mxmail.netease.com2026-05-21 → 2026-07-14 · 3 obs

○ 2017-04-20 05:38:52
● 2026-05-21 03:42:26
● 2026-07-14 17:35:52

●MXhzmx02.mxmail.netease.com2026-05-21 → 2026-07-14 · 3 obs

○ 2017-04-20 05:38:52
● 2026-05-21 03:42:26
● 2026-07-14 17:35:52

○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
○ 2026-07-14 17:35:52

○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
○ 2026-07-14 17:35:52

●A104.21.49.1942026-05-21 → 2026-07-14 · 3 obs

○ 2017-04-20 05:38:52
● 2026-05-21 03:42:26
● 2026-07-14 17:35:52

●A172.67.166.1482026-05-21 → 2026-07-14 · 3 obs

○ 2017-04-20 05:38:52
● 2026-05-21 03:42:26
● 2026-07-14 17:35:52

○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
○ 2026-07-14 17:35:52

●A2606:4700:3031::6815:31c22026-06-21 → 2026-07-14 · 3 obs

○ 2026-05-28 09:36:04
● 2026-06-21 02:39:58
● 2026-07-14 17:35:52

○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
○ 2026-07-14 17:35:52

●A2606:4700:3035::ac43:a6942026-06-21 → 2026-07-14 · 3 obs

○ 2026-05-28 09:36:04
● 2026-06-21 02:39:58
● 2026-07-14 17:35:52

○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
○ 2026-07-14 17:35:52

○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
○ 2026-07-14 17:35:52

🔍 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:108.162.195.15

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: 284ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.49.194, 172.67.166.148`
AAAA	2	`2606:4700:3035::ac43:a694, 2606:4700:3031::6815:31c2`
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 points to the four IP addresses 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

a2fasteners.com is served by two delegated name servers, 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.

At least some of a2fasteners.com's name servers are shared with other domains, for example lqez.dev, resttime.cn, adrift.movie and two more.

It is common for these name servers to be used in conjunction with the name servers daniella.ns.cloudflare.com, thea.ns.cloudflare.com and suzanne.ns.cloudflare.com.

Hosts with 6 IP addresses each:

ezra.ns.cloudflare.com carries IP addresses 108.162.195.15, 162.159.44.15 and 172.64.35.15, with 3 other addresses beyond those.

harlee.ns.cloudflare.com carries IP addresses 108.162.194.238, 162.159.38.238 and 172.64.34.238, with 3 other addresses beyond those.

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 overlaps on mail servers with several other domains, for example vincentaero.com, funlabswitch.com, nysenba.com and heltool.com.

Host names pointing to two IP addresses:

hzmx02.mxmail.netease.com maps to two IP addresses — 47.251.71.119 and 47.251.84.126.