efworkshop.com - dns.ninja

`efworkshop.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:9d0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8308^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.208^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.8^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kay.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kay.ns.cloudflare.com`
		A	108.162.192.125^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	172.64.32.125^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	173.245.58.125^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
NS	`noah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c185^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2185^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noah.ns.cloudflare.com`
		A	108.162.193.133^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	172.64.33.133^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	173.245.59.133^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
MX	`mail.efworkshop.com` ⭐
		A	202.66.9.58^{🇭🇰 ASN-LINKAGE202.66.0.0/18 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan}
			PTR	`202-66-9-58.static.trustyser.com`
TXT	`v=spf1 a mx include:spf.trustyser.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.208, 172.67.131.8
		IPv6 hints	2606:4700:3035::6815:9d0, 2606:4700:3035::ac43:8308
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com
SOA	`kay.ns.cloudflare.com`dns@cloudflare.com serial=2404124574

`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=1781393758

Subdomains

mail.efworkshop.com

wwwanchun.efworkshop.com

anchunmail.efworkshop.com

Same first word

efworkshop.com

Similar names

feworkshop.org

DNS History

21 records (7 active, 14 former)

○NSdns1.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:58:38
○ 2015-07-02 02:33:10
○ 2026-06-13 23:57:08

○NSdns2.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:58:38
○ 2015-07-02 02:33:10
○ 2026-06-13 23:57:08

○NSdns3.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:58:38
○ 2015-07-02 02:33:10
○ 2026-06-13 23:57:08

○NSdns4.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:58:38
○ 2015-07-02 02:33:10
○ 2026-06-13 23:57:08

○NSdns5.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:58:38
○ 2015-07-02 02:33:10
○ 2026-06-13 23:57:08

●NSkay.ns.cloudflare.com2015-07-02 → 2026-06-13 · 3 obs

○ 2008-03-13 11:58:38
● 2015-07-02 02:33:10
● 2026-06-13 23:57:08

●NSnoah.ns.cloudflare.com2015-07-02 → 2026-06-13 · 3 obs

○ 2008-03-13 11:58:38
● 2015-07-02 02:33:10
● 2026-06-13 23:57:08

●MXmail.efworkshop.com2015-07-02 → 2026-06-13 · 3 obs

○ 2008-03-13 11:58:38
● 2015-07-02 02:33:10
● 2026-06-13 23:57:08

●A104.21.9.2082026-03-24 → 2026-06-13 · 6 obs

○ 2017-01-16 13:48:16
● 2026-03-24 10:43:14
● 2026-03-26 17:22:04
○ 2026-03-31 14:40:08
● 2026-04-11 10:40:04
● 2026-06-13 23:57:08

○A104.28.0.492015-07-02 → 2017-01-16 · 5 obs

○ 2008-03-13 11:58:38
● 2015-07-02 02:33:10
● 2017-01-16 13:48:16
○ 2026-03-24 10:43:14
○ 2026-06-13 23:57:08

○A104.28.1.492015-07-02 → 2017-01-16 · 5 obs

○ 2008-03-13 11:58:38
● 2015-07-02 02:33:10
● 2017-01-16 13:48:16
○ 2026-03-24 10:43:14
○ 2026-06-13 23:57:08

●A172.67.131.82026-03-24 → 2026-06-13 · 6 obs

○ 2017-01-16 13:48:16
● 2026-03-24 10:43:14
● 2026-03-26 17:22:04
○ 2026-03-31 14:40:08
● 2026-04-11 10:40:04
● 2026-06-13 23:57:08

○A188.114.96.02026-03-31 → 2026-03-31 · 4 obs

○ 2026-03-26 17:22:04
● 2026-03-31 14:40:08
○ 2026-04-11 10:40:04
○ 2026-06-13 23:57:08

○A188.114.97.02026-03-31 → 2026-03-31 · 4 obs

○ 2026-03-26 17:22:04
● 2026-03-31 14:40:08
○ 2026-04-11 10:40:04
○ 2026-06-13 23:57:08

○A2400:cb00:2048:1::681c:1312015-07-02 → 2017-01-16 · 5 obs

○ 2008-03-13 11:58:38
● 2015-07-02 02:33:10
● 2017-01-16 13:48:16
○ 2026-03-24 10:43:14
○ 2026-06-13 23:57:08

○A2400:cb00:2048:1::681c:312015-07-02 → 2017-01-16 · 5 obs

○ 2008-03-13 11:58:38
● 2015-07-02 02:33:10
● 2017-01-16 13:48:16
○ 2026-03-24 10:43:14
○ 2026-06-13 23:57:08

●A2606:4700:3035::6815:9d02026-03-24 → 2026-06-13 · 6 obs

○ 2017-01-16 13:48:16
● 2026-03-24 10:43:14
● 2026-03-26 17:22:04
○ 2026-03-31 14:40:08
● 2026-04-11 10:40:04
● 2026-06-13 23:57:08

●A2606:4700:3035::ac43:83082026-03-24 → 2026-06-13 · 6 obs

○ 2017-01-16 13:48:16
● 2026-03-24 10:43:14
● 2026-03-26 17:22:04
○ 2026-03-31 14:40:08
● 2026-04-11 10:40:04
● 2026-06-13 23:57:08

○A2a06:98c1:3120::2026-03-31 → 2026-03-31 · 4 obs

○ 2026-03-26 17:22:04
● 2026-03-31 14:40:08
○ 2026-04-11 10:40:04
○ 2026-06-13 23:57:08

○A2a06:98c1:3121::2026-03-31 → 2026-03-31 · 4 obs

○ 2026-03-26 17:22:04
● 2026-03-31 14:40:08
○ 2026-04-11 10:40:04
○ 2026-06-13 23:57:08

○A61.238.149.1952008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:58:38
○ 2015-07-02 02:33:10
○ 2026-06-13 23:57:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
efworkshop.com	kay.ns.cloudflare.com, noah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.125

NS records: kay.ns.cloudflare.com, noah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efworkshop.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.9.208, 172.67.131.8`
AAAA	2	`2606:4700:3035::ac43:8308, 2606:4700:3035::6815:9d0`
NS	2	`kay.ns.cloudflare.com, noah.ns.cloudflare.com`
MX	1	`mail.efworkshop.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.trustyser.com ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kay.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

efworkshop.com is the parent domain of mail.efworkshop.com, wwwanchun.efworkshop.com and anchunmail.efworkshop.com.

IP Addresses

efworkshop.com points to four IP numbers: 104.21.9.208, 172.67.131.8, 2606:4700:3035::6815:9d0 and 2606:4700:3035::ac43:8308.

Two other host names, along with officecateringco.com, texasgreatcountrycafe.com and navoriqeon.com, also share IP numbers with efworkshop.com.

Name Servers

efworkshop.com has two authoritative name servers — kay.ns.cloudflare.com and noah.ns.cloudflare.com.

efworkshop.com shares its NS records with other domains, for example biggo.co.in, biggo.com.tw, biggo.jp and two others.

efworkshop.com shares at least some of its name servers with other domains, including ximuai.com, floreer.africa, letsgolive.io and two others.

These name servers are frequently paired with the name servers eric.ns.cloudflare.com and trevor.ns.cloudflare.com.

DNS names with 6 IP addresses:

kay.ns.cloudflare.com points to 108.162.192.125, 172.64.32.125, 173.245.58.125 and 3 other IP addresses.

noah.ns.cloudflare.com points to 108.162.193.133, 172.64.33.133, 173.245.59.133 and 3 other IP addresses.

Mail Servers

The sole mail server for efworkshop.com is mail.efworkshop.com.

mail.efworkshop.com points to one IP number — 202.66.9.58.