`a1floodtech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b287^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3362^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.98^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.135^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dell.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dell.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dell.ns.cloudflare.com`
		A	108.162.192.94^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	172.64.32.94^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	173.245.58.94^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
NS	`isaac.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isaac.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isaac.ns.cloudflare.com`
		A	108.162.193.177^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	172.64.33.177^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	173.245.59.177^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
MX	`a1floodtech-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
TXT	`MS=ms50793976`
TXT	`MS=ms99295819`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.98, 172.67.178.135
		IPv6 hints	2606:4700:3030::ac43:b287, 2606:4700:3036::6815:3362
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOA	`dell.ns.cloudflare.com`dns@cloudflare.com serial=2405249751

`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=1783429476

Same first word

a1floodtech.com

DNS History

16 records (7 active, 9 former)

●NSdell.ns.cloudflare.com2026-06-03 → 2026-07-07 · 3 obs

○ 2020-01-08 20:41:40
● 2026-06-03 10:02:00
● 2026-07-07 13:20:20

●NSisaac.ns.cloudflare.com2026-06-03 → 2026-07-07 · 3 obs

○ 2020-01-08 20:41:40
● 2026-06-03 10:02:00
● 2026-07-07 13:20:20

○NSns1.bluehost.com2015-08-11 → 2020-01-08 · 5 obs

○ 2008-03-20 09:07:06
● 2015-08-11 14:44:04
● 2020-01-08 20:41:40
○ 2026-06-03 10:02:00
○ 2026-07-07 13:20:20

○NSns2.bluehost.com2015-08-11 → 2020-01-08 · 5 obs

○ 2008-03-20 09:07:06
● 2015-08-11 14:44:04
● 2020-01-08 20:41:40
○ 2026-06-03 10:02:00
○ 2026-07-07 13:20:20

●MXa1floodtech-com.mail.protection.outlook.com2026-06-03 → 2026-07-07 · 3 obs

○ 2020-01-08 20:41:40
● 2026-06-03 10:02:00
● 2026-07-07 13:20:20

○MXfallbackmx.spamexperts.eu2016-06-21 → 2020-01-08 · 5 obs

○ 2016-03-01 17:03:30
● 2016-06-21 01:11:28
● 2020-01-08 20:41:40
○ 2026-06-03 10:02:00
○ 2026-07-07 13:20:20

○MXlastmx.spamexperts.net2016-06-21 → 2020-01-08 · 5 obs

○ 2016-03-01 17:03:30
● 2016-06-21 01:11:28
● 2020-01-08 20:41:40
○ 2026-06-03 10:02:00
○ 2026-07-07 13:20:20

○MXmail.a1floodtech.com2008-03-20 → 2016-03-01 · 4 obs

● 2008-03-20 09:07:06
● 2016-03-01 17:03:30
○ 2016-06-21 01:11:28
○ 2026-07-07 13:20:20

○MXmx.spamexperts.com2016-06-21 → 2020-01-08 · 5 obs

○ 2016-03-01 17:03:30
● 2016-06-21 01:11:28
● 2020-01-08 20:41:40
○ 2026-06-03 10:02:00
○ 2026-07-07 13:20:20

●A104.21.51.982026-06-03 → 2026-07-07 · 3 obs

○ 2020-01-08 20:41:40
● 2026-06-03 10:02:00
● 2026-07-07 13:20:20

○A162.241.225.2132020-01-08 → 2020-01-08 · 4 obs

○ 2017-02-08 18:46:10
● 2020-01-08 20:41:40
○ 2026-06-03 10:02:00
○ 2026-07-07 13:20:20

●A172.67.178.1352026-06-03 → 2026-07-07 · 3 obs

○ 2020-01-08 20:41:40
● 2026-06-03 10:02:00
● 2026-07-07 13:20:20

●A2606:4700:3030::ac43:b2872026-06-03 → 2026-07-07 · 3 obs

○ 2020-01-08 20:41:40
● 2026-06-03 10:02:00
● 2026-07-07 13:20:20

○A2606:4700:3031::6815:33622026-06-03 → 2026-06-03 · 4 obs

○ 2020-01-08 20:41:40
● 2026-06-03 10:02:00
○ 2026-06-26 21:18:38
○ 2026-07-07 13:20:20

●A2606:4700:3036::6815:33622026-06-26 → 2026-07-07 · 3 obs

○ 2026-06-03 10:02:00
● 2026-06-26 21:18:38
● 2026-07-07 13:20:20

○A69.195.124.1842015-08-11 → 2017-02-08 · 5 obs

○ 2008-03-20 09:07:06
● 2015-08-11 14:44:04
● 2017-02-08 18:46:10
○ 2020-01-08 20:41:40
○ 2026-07-07 13:20:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
a1floodtech.com	dell.ns.cloudflare.com, isaac.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.177

NS records: dell.ns.cloudflare.com, isaac.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a1floodtech.com (unsigned zone)

⏱️ Timing

Total: 229ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.178.135, 104.21.51.98`
AAAA	2	`2606:4700:3036::6815:3362, 2606:4700:3030::ac43:b287`
NS	2	`dell.ns.cloudflare.com, isaac.ns.cloudflare.com`
MX	1	`a1floodtech-com.mail.protection.outlook.`
TXT	3	`MS=ms50793976, MS=ms99295819...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dell.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

a1floodtech.com resolves to four IP addresses: 104.21.51.98, 172.67.178.135, 2606:4700:3030::ac43:b287 and 2606:4700:3036::6815:3362.

openai.liupei-me.workers.dev, 789win-dangnhap.city, mail.10musa.com.ua and two other host names share IP numbers with a1floodtech.com.

Name Servers

Two name servers handle the delegation for a1floodtech.com: dell.ns.cloudflare.com and isaac.ns.cloudflare.com.

a1floodtech.com uses the same name servers as several other domains — among them stlcontents.com, allroofsolutions.com, moorerestoration.com and two more.

a1floodtech.com partially shares its NS delegation with several other domains, including tehcfu.com, kira222.com, officestationery.com.cy and two others.

These name servers often co-occur with the name servers maya.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dell.ns.cloudflare.com resolves to 108.162.192.94, 172.64.32.94 and 173.245.58.94 among others, with 3 other IP addresses in total.

isaac.ns.cloudflare.com resolves to 108.162.193.177, 172.64.33.177 and 173.245.59.177 among others, with 3 other IP addresses in total.

Mail Servers

Mail for a1floodtech.com is handled by a single mail server, a1floodtech-com.mail.protection.outlook.com.

a1floodtech-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.8.51, 52.101.10.1, 52.101.41.21 and 5 others.

a1floodtech.com - robtex.com

a1floodtech.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

`a1floodtech.com`

`com`