`avscourierservice.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9688^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:be0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.224^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.136^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amanda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amanda.ns.cloudflare.com`
		A	108.162.192.63^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	172.64.32.63^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	173.245.58.63^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
NS	`dave.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dave.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dave.ns.cloudflare.com`
		A	108.162.193.109^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	172.64.33.109^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	173.245.59.109^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`v=spf1 +a +mx +ip4:198.54.114.100 +ip4:198.54.114.228 include:spf.web-hosting...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.11.224, 172.67.150.136
		IPv6 hints	2606:4700:3033::ac43:9688, 2606:4700:3035::6815:be0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=171, name=cloudflare-ech.com
SOA	`amanda.ns.cloudflare.com`dns@cloudflare.com serial=2401695925

`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=1778450671

⚠️ On DNS blocklist: tif

Same first word

avscourierservice.com

DNS History

12 records (9 active, 3 former)

●NSamanda.ns.cloudflare.com2026-05-08 → 2026-05-10 · 3 obs

○ 2019-12-18 07:55:30
● 2026-05-08 19:15:52
● 2026-05-10 22:09:52

●NSdave.ns.cloudflare.com2026-05-08 → 2026-05-10 · 3 obs

○ 2019-12-18 07:55:30
● 2026-05-08 19:15:52
● 2026-05-10 22:09:52

○NSns01.domaincontrol.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 07:55:30
○ 2026-05-08 19:15:52
○ 2026-05-10 22:09:52

○NSns02.domaincontrol.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 07:55:30
○ 2026-05-08 19:15:52
○ 2026-05-10 22:09:52

●MXmx1-hosting.jellyfish.systems2026-05-08 → 2026-05-10 · 2 obs

● 2026-05-08 19:15:52
● 2026-05-10 22:09:52

●MXmx2-hosting.jellyfish.systems2026-05-08 → 2026-05-10 · 2 obs

● 2026-05-08 19:15:52
● 2026-05-10 22:09:52

●MXmx3-hosting.jellyfish.systems2026-05-08 → 2026-05-10 · 2 obs

● 2026-05-08 19:15:52
● 2026-05-10 22:09:52

●A104.21.11.2242026-05-08 → 2026-05-10 · 3 obs

○ 2019-12-18 07:55:30
● 2026-05-08 19:15:52
● 2026-05-10 22:09:52

●A172.67.150.1362026-05-08 → 2026-05-10 · 3 obs

○ 2019-12-18 07:55:30
● 2026-05-08 19:15:52
● 2026-05-10 22:09:52

○A184.168.221.492019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 07:55:30
○ 2026-05-08 19:15:52
○ 2026-05-10 22:09:52

●A2606:4700:3033::ac43:96882026-05-08 → 2026-05-10 · 3 obs

○ 2019-12-18 07:55:30
● 2026-05-08 19:15:52
● 2026-05-10 22:09:52

●A2606:4700:3035::6815:be02026-05-08 → 2026-05-10 · 3 obs

○ 2019-12-18 07:55:30
● 2026-05-08 19:15:52
● 2026-05-10 22:09:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
avscourierservice.com	dave.ns.cloudflare.com, amanda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.109

NS records: dave.ns.cloudflare.com, amanda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for avscourierservice.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.11.224, 172.67.150.136`
AAAA	2	`2606:4700:3035::6815:be0, 2606:4700:3033::ac43:9688`
NS	2	`amanda.ns.cloudflare.com, dave.ns.cloudflare.com`
MX	3	`mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)...`
TXT	1	`v=spf1 +a +mx +ip4:198.54.114.100 +ip4:1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amanda.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by avscourierservice.com: 2606:4700:3033::ac43:9688, 2606:4700:3035::6815:be0, 104.21.11.224 and 172.67.150.136.

other host names including www.aebrentals.com, gem-panel.com, samakilodgezanzibar.com, mt3.me and lmtd.ru share IP numbers with avscourierservice.com.

Name Servers

avscourierservice.com is delegated to two name servers amanda.ns.cloudflare.com and dave.ns.cloudflare.com.

avscourierservice.com shares the same name server setup as other domains, for instance vexoer.shop, cormorantgalapagos-cruise.com, cinemablind.com, bvmstar.xyz and instapol.my.

avscourierservice.com at least partially shares name servers with other domains, for instance zhongzidi.com, ynzihua.net, christinepalmer.co.uk, qatartravelers.com and fenhaoku.com.

these name servers are often used together with mimi.ns.cloudflare.com, dana.ns.cloudflare.com, coleman.ns.cloudflare.com and gina.ns.cloudflare.com.

Host names with six IP numbers:

Host name amanda.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3f, 2803:f800:50::6ca2:c03f, 2a06:98c1:50::ac40:203f, 108.162.192.63, 172.64.32.63 and 173.245.58.63.

Host name dave.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6d, 2803:f800:50::6ca2:c16d, 2a06:98c1:50::ac40:216d, 108.162.193.109, 172.64.33.109 and 173.245.59.109.

Mail Servers

avscourierservice.com is handled by three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

avscourierservice.com shares some mail servers with other domains, at least partially, for instance louiesrestaurant.com, servecraft.shop, satria123.fun, fayettevillemotorsportspark.com and sobatslot.com.

Host names with one IP number: mx1-hosting.jellyfish.systems points to 162.255.118.28; mx2-hosting.jellyfish.systems points to 162.255.118.29; mx3-hosting.jellyfish.systems points to 162.255.118.13.

avscourierservice.com - robtex.com