🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`bulk55.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4b73^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:decd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.115^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.205^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c144^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2144^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arch.ns.cloudflare.com`
		A	108.162.193.68^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	172.64.33.68^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	173.245.59.68^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
NS	`samara.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`samara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`samara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`samara.ns.cloudflare.com`
		A	108.162.194.160^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`samara.ns.cloudflare.com`
		A	162.159.38.160^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`samara.ns.cloudflare.com`
		A	172.64.34.160^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`samara.ns.cloudflare.com`
MX	`bulk55-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	52.101.42.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr04cu00106.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`MS=ms56790433`
TXT	`google-site-verification=PbEv5kDvgXMl3GerplkaUtlJ8zW8-BzJd1soISWu6Wo`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.115, 172.67.222.205
		IPv6 hints	2606:4700:3032::6815:4b73, 2606:4700:3034::ac43:decd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=253, name=cloudflare-ech.com
SOA	`arch.ns.cloudflare.com`dns@cloudflare.com serial=2410062035

`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=1786900809

📈 Tranco rank: #579,189

Same first word

bulk55.com

DNS History

20 records (7 active, 13 former)

●NSarch.ns.cloudflare.com2026-07-21 → 2026-08-16 · 3 obs

○ 2026-03-25 19:48:12
● 2026-07-21 00:47:02
● 2026-08-16 17:42:50

○NSns-cloud-c1.googledomains.com2026-03-25 → 2026-03-25 · 4 obs

○ 2019-04-19 12:33:16
● 2026-03-25 19:48:12
○ 2026-07-21 00:47:02
○ 2026-08-16 17:42:50

○NSns-cloud-c2.googledomains.com2026-03-25 → 2026-03-25 · 4 obs

○ 2019-04-19 12:33:16
● 2026-03-25 19:48:12
○ 2026-07-21 00:47:02
○ 2026-08-16 17:42:50

○NSns-cloud-c3.googledomains.com2026-03-25 → 2026-03-25 · 4 obs

○ 2019-04-19 12:33:16
● 2026-03-25 19:48:12
○ 2026-07-21 00:47:02
○ 2026-08-16 17:42:50

○NSns-cloud-c4.googledomains.com2026-03-25 → 2026-03-25 · 4 obs

○ 2019-04-19 12:33:16
● 2026-03-25 19:48:12
○ 2026-07-21 00:47:02
○ 2026-08-16 17:42:50

●NSsamara.ns.cloudflare.com2026-07-21 → 2026-08-16 · 3 obs

○ 2026-03-25 19:48:12
● 2026-07-21 00:47:02
● 2026-08-16 17:42:50

○NSv1s1.xundns.com2019-04-19 → 2019-04-19 · 3 obs

● 2019-04-19 12:33:16
○ 2026-03-25 19:48:12
○ 2026-08-16 17:42:50

○NSv1s2.xundns.com2019-04-19 → 2019-04-19 · 3 obs

● 2019-04-19 12:33:16
○ 2026-03-25 19:48:12
○ 2026-08-16 17:42:50

●MXbulk55-com.mail.protection.outlook.com2026-03-25 → 2026-08-16 · 2 obs

● 2026-03-25 19:48:12
● 2026-08-16 17:42:50

●A104.21.75.1152026-08-14 → 2026-08-16 · 3 obs

○ 2026-07-21 00:47:02
● 2026-08-14 05:24:52
● 2026-08-16 17:42:50

○A142.91.248.1672019-04-19 → 2019-04-19 · 3 obs

● 2019-04-19 12:33:16
○ 2026-03-25 19:48:12
○ 2026-08-16 17:42:50

●A172.67.222.2052026-08-14 → 2026-08-16 · 3 obs

○ 2026-07-21 00:47:02
● 2026-08-14 05:24:52
● 2026-08-16 17:42:50

○A188.114.96.02026-07-21 → 2026-07-21 · 4 obs

○ 2026-03-25 19:48:12
● 2026-07-21 00:47:02
○ 2026-08-14 05:24:52
○ 2026-08-16 17:42:50

○A188.114.97.02026-07-21 → 2026-07-21 · 4 obs

○ 2026-03-25 19:48:12
● 2026-07-21 00:47:02
○ 2026-08-14 05:24:52
○ 2026-08-16 17:42:50

○A23.227.38.362026-03-25 → 2026-03-25 · 4 obs

○ 2019-04-19 12:33:16
● 2026-03-25 19:48:12
○ 2026-07-21 00:47:02
○ 2026-08-16 17:42:50

●A2606:4700:3032::6815:4b732026-08-14 → 2026-08-16 · 3 obs

○ 2026-07-21 00:47:02
● 2026-08-14 05:24:52
● 2026-08-16 17:42:50

●A2606:4700:3034::ac43:decd2026-08-14 → 2026-08-16 · 3 obs

○ 2026-07-21 00:47:02
● 2026-08-14 05:24:52
● 2026-08-16 17:42:50

○A2620:127:f00f:4::2026-03-25 → 2026-03-25 · 4 obs

○ 2019-04-19 12:33:16
● 2026-03-25 19:48:12
○ 2026-07-21 00:47:02
○ 2026-08-16 17:42:50

○A2a06:98c1:3120::2026-07-21 → 2026-07-21 · 4 obs

○ 2026-03-25 19:48:12
● 2026-07-21 00:47:02
○ 2026-08-14 05:24:52
○ 2026-08-16 17:42:50

○A2a06:98c1:3121::2026-07-21 → 2026-07-21 · 4 obs

○ 2026-03-25 19:48:12
● 2026-07-21 00:47:02
○ 2026-08-14 05:24:52
○ 2026-08-16 17:42:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
bulk55.com	arch.ns.cloudflare.com, samara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.160

NS records: arch.ns.cloudflare.com, samara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bulk55.com (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.115, 172.67.222.205`
AAAA	2	`2606:4700:3034::ac43:decd, 2606:4700:3032::6815:4b73`
NS	2	`arch.ns.cloudflare.com, samara.ns.cloudflare.com`
MX	1	`bulk55-com.mail.protection.outlook.com (`
TXT	3	`MS=ms56790433, google-site-verification=PbEv5kDvgXMl3Ge...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arch.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bulk55.com has four IP addresses: 104.21.75.115, 172.67.222.205, 2606:4700:3032::6815:4b73 and 2606:4700:3034::ac43:decd.

Two other host names, along with www.xfyt.net, gxgfrl.info and qredt.club, also share IP numbers with bulk55.com.

Name Servers

DNS delegation for bulk55.com points to two name servers: arch.ns.cloudflare.com and samara.ns.cloudflare.com.

bulk55.com shares its NS records with other domains, for example azharuddinn321.workers.dev, 88337u.com, noctulis.com and two others.

bulk55.com has at least partial name server overlap with other domains, such as subwoofs.com, sbtgroup.net, xndfk.cn and two others.

It is common to see these name servers used together with name servers tony.ns.cloudflare.com and adel.ns.cloudflare.com.

DNS names with 6 IP addresses:

arch.ns.cloudflare.com has IP addresses 108.162.193.68, 172.64.33.68 and 173.245.59.68, plus 3 other.

samara.ns.cloudflare.com has IP addresses 108.162.194.160, 162.159.38.160 and 172.64.34.160, plus 3 other.

Mail Servers

The sole mail server for bulk55.com is bulk55-com.mail.protection.outlook.com.

With 8 IP addresses total, bulk55-com.mail.protection.outlook.com resolves to 52.101.10.10, 52.101.41.180, 52.101.42.14 and 5 others.

bulk55.com - robtex.com

bulk55.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`bulk55.com`

`com`