`deliveryemailmax.sbs`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8930^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:7bc^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.188^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.48^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`derek.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`derek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`derek.ns.cloudflare.com`
		A	108.162.193.154^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	172.64.33.154^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	173.245.59.154^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
NS	`serenity.ns.cloudflare.com`
		A	2606:4700:50::a29f:266c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serenity.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serenity.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serenity.ns.cloudflare.com`
		A	108.162.194.108^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serenity.ns.cloudflare.com`
		A	162.159.38.108^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serenity.ns.cloudflare.com`
		A	172.64.34.108^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serenity.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.188, 172.67.137.48
		IPv6 hints	2606:4700:3032::ac43:8930, 2606:4700:3037::6815:7bc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=236, name=cloudflare-ech.com
SOA	`derek.ns.cloudflare.com`dns@cloudflare.com serial=2407204891

`sbs`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.sbs`
	NS	`b.nic.sbs`
	NS	`c.nic.sbs`
	NS	`d.nic.sbs`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1784535540

Same first word

deliveryemailmax.sbs

DNS History

8 records (6 active, 2 former)

●NSderek.ns.cloudflare.com2026-02-25 → 2026-07-20 · 2 obs

● 2026-02-25 00:31:34
● 2026-07-20 08:57:18

●NSserenity.ns.cloudflare.com2026-02-25 → 2026-07-20 · 2 obs

● 2026-02-25 00:31:34
● 2026-07-20 08:57:18

●A104.21.7.1882026-02-25 → 2026-07-20 · 2 obs

● 2026-02-25 00:31:34
● 2026-07-20 08:57:18

●A172.67.137.482026-02-25 → 2026-07-20 · 2 obs

● 2026-02-25 00:31:34
● 2026-07-20 08:57:18

○A2606:4700:3032::6815:7bc2026-02-25 → 2026-02-25 · 3 obs

● 2026-02-25 00:31:34
○ 2026-07-15 20:41:10
○ 2026-07-20 08:57:18

●A2606:4700:3032::ac43:89302026-07-15 → 2026-07-20 · 3 obs

○ 2026-02-25 00:31:34
● 2026-07-15 20:41:10
● 2026-07-20 08:57:18

●A2606:4700:3037::6815:7bc2026-07-15 → 2026-07-20 · 3 obs

○ 2026-02-25 00:31:34
● 2026-07-15 20:41:10
● 2026-07-20 08:57:18

○A2606:4700:3037::ac43:89302026-02-25 → 2026-02-25 · 3 obs

● 2026-02-25 00:31:34
○ 2026-07-15 20:41:10
○ 2026-07-20 08:57:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sbs	a.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs	-
deliveryemailmax.sbs	derek.ns.cloudflare.com, serenity.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.108

NS records: derek.ns.cloudflare.com, serenity.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for deliveryemailmax.sbs (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.48, 104.21.7.188`
AAAA	2	`2606:4700:3032::ac43:8930, 2606:4700:3037::6815:7bc`
NS	2	`derek.ns.cloudflare.com, serenity.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`derek.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

deliveryemailmax.sbs points to the four IP addresses 104.21.7.188, 172.67.137.48, 2606:4700:3032::ac43:8930 and 2606:4700:3037::6815:7bc.

Two other host names, along with ahmldz.com, (0x706f726e)oabi.eu.org and hkapie.com, also share IP numbers with deliveryemailmax.sbs.

Name Servers

deliveryemailmax.sbs has two authoritative name servers — derek.ns.cloudflare.com and serenity.ns.cloudflare.com.

deliveryemailmax.sbs shares its NS records with other domains, for example ondeliveryemaillab.sbs, godeliveryemail.sbs, mymydeliveryemail.sbs and two others.

The name servers of deliveryemailmax.sbs overlap at least partially with those of other domains — among them cosign.co.kr, vimtrox.today, powerball.biz and two more.

These name servers commonly appear in combination with the name servers brad.ns.cloudflare.com.

DNS names with 6 IP addresses:

derek.ns.cloudflare.com points to 108.162.193.154, 172.64.33.154, 173.245.59.154 and 3 other IP addresses.

serenity.ns.cloudflare.com points to 108.162.194.108, 162.159.38.108, 172.64.34.108 and 3 other IP addresses.

deliveryemailmax.sbs - robtex.com