`as4ullc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:24ed^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:c8eb^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.237^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.235^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`toby.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`toby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`toby.ns.cloudflare.com`
		A	108.162.193.239^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	172.64.33.239^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	173.245.59.239^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
NS	`vida.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vida.ns.cloudflare.com`
		A	108.162.192.236^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	172.64.32.236^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	173.245.58.236^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
MX	`as4ullc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.237, 172.67.200.235
		IPv6 hints	2606:4700:3032::6815:24ed, 2606:4700:3032::ac43:c8eb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOA	`toby.ns.cloudflare.com`dns@cloudflare.com serial=2400752137

`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=1777265086

Same first word

as4ullc.com

Similar names

calls4u.de

calls4u.net

call4us.com

call4us.eu

callus4.com

calls4u.com

DNS History

12 records (7 active, 5 former)

○NSns1.ipage.com2015-05-09 → 2018-01-02 · 4 obs

● 2015-05-09 21:10:36
● 2018-01-02 10:00:30
○ 2026-04-27 02:31:10
○ 2026-04-27 04:47:14

○NSns2.ipage.com2015-05-09 → 2018-01-02 · 4 obs

● 2015-05-09 21:10:36
● 2018-01-02 10:00:30
○ 2026-04-27 02:31:10
○ 2026-04-27 04:47:14

●NStoby.ns.cloudflare.com2026-04-27 → 2026-04-27 · 3 obs

○ 2018-01-02 10:00:30
● 2026-04-27 02:31:10
● 2026-04-27 04:47:14

●NSvida.ns.cloudflare.com2026-04-27 → 2026-04-27 · 3 obs

○ 2018-01-02 10:00:30
● 2026-04-27 02:31:10
● 2026-04-27 04:47:14

●MXas4ullc-com.mail.protection.outlook.com2026-04-27 → 2026-04-27 · 3 obs

○ 2018-01-02 10:00:30
● 2026-04-27 02:31:10
● 2026-04-27 04:47:14

○MXmx.as4ullc.com2015-05-09 → 2018-01-02 · 4 obs

● 2015-05-09 21:10:36
● 2018-01-02 10:00:30
○ 2026-04-27 02:31:10
○ 2026-04-27 04:47:14

●A104.21.36.2372026-04-27 → 2026-04-27 · 3 obs

○ 2018-01-02 10:00:30
● 2026-04-27 02:31:10
● 2026-04-27 04:47:14

●A172.67.200.2352026-04-27 → 2026-04-27 · 3 obs

○ 2018-01-02 10:00:30
● 2026-04-27 02:31:10
● 2026-04-27 04:47:14

●A2606:4700:3032::6815:24ed2026-04-27 → 2026-04-27 · 3 obs

○ 2018-01-02 10:00:30
● 2026-04-27 02:31:10
● 2026-04-27 04:47:14

●A2606:4700:3032::ac43:c8eb2026-04-27 → 2026-04-27 · 3 obs

○ 2018-01-02 10:00:30
● 2026-04-27 02:31:10
● 2026-04-27 04:47:14

○A66.96.147.1182015-05-09 → 2016-01-27 · 4 obs

● 2015-05-09 21:10:36
● 2016-01-27 23:32:38
○ 2016-06-22 15:22:46
○ 2026-04-27 04:47:14

○A66.96.149.12016-06-22 → 2018-01-02 · 5 obs

○ 2016-01-27 23:32:38
● 2016-06-22 15:22:46
● 2018-01-02 10:00:30
○ 2026-04-27 02:31:10
○ 2026-04-27 04:47:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
as4ullc.com	vida.ns.cloudflare.com, toby.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.239

NS records: vida.ns.cloudflare.com, toby.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for as4ullc.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.237, 172.67.200.235`
AAAA	2	`2606:4700:3032::ac43:c8eb, 2606:4700:3032::6815:24ed`
NS	2	`toby.ns.cloudflare.com, vida.ns.cloudflare.com`
MX	1	`as4ullc-com.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`toby.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

as4ullc.com points to four IP numbers: 2606:4700:3032::6815:24ed, 2606:4700:3032::ac43:c8eb, 104.21.36.237 and 172.67.200.235.

Other host names, for instance omage.com.tr, excelefficiency.com, mehmetkose.net.tr, kang66.com and allegrolokalne.pl-ogloszenie8598192.click share IP numbers with as4ullc.com.

Name Servers

Delegation for as4ullc.com rests with two name servers, toby.ns.cloudflare.com and vida.ns.cloudflare.com.

as4ullc.com shares the same name server setup as other domains, including ginex.es, intouchsystem.com, topreviewzone.com, aspiresite.org and xkonline.de.

as4ullc.com at least partially shares name servers with other domains, for instance quantumtru-stx.pics, everifile.com, appliedproteomics.com, sky2fin-ance.click and 889992291.xyz.

these name servers are commonly used with ollie.ns.cloudflare.com, stanley.ns.cloudflare.com and seth.ns.cloudflare.com.

Host names with six IP numbers: toby.ns.cloudflare.com points to: 2606:4700:58::adf5:3bef, 2803:f800:50::6ca2:c1ef, 2a06:98c1:50::ac40:21ef, 108.162.193.239, 172.64.33.239 and 173.245.59.239. vida.ns.cloudflare.com points to: 2606:4700:50::adf5:3aec, 2803:f800:50::6ca2:c0ec, 2a06:98c1:50::ac40:20ec, 108.162.192.236, 172.64.32.236 and 173.245.58.236.

Mail Servers

as4ullc.com is handled by a single mail server, as4ullc-com.mail.protection.outlook.com.

as4ullc-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c902::, 2a01:111:f403:c946::5, 2a01:111:f403:f908::, 2a01:111:f403:f913::, 40.93.192.4, 52.101.10.2, 52.101.10.10 and 52.101.40.2.

as4ullc.com - robtex.com

as4ullc.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`as4ullc.com`

`com`