🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sequenceflow.app`

DNSSEC	⚠️ Not signed
A	20.250.97.151^{🇨🇭 Microsoft20.192.0.0/10}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`sequenceflow-app.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca3c::^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrap278cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrzp278cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::2^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zr1p278cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3e::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
		A	52.101.185.12^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrap278cu00304.inbound.protection.outlook.com`
		A	52.101.185.13^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrzp278cu00205.inbound.protection.outlook.com`
		A	52.101.185.14^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zr1p278cu00206.inbound.protection.outlook.com`
		A	52.101.187.1^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
TXT	`MS=ms83677374`
TXT	`_vm6873705fad0htz5nyqkqw4bipulnn`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`google-site-verification=vOfE81IH3m4CSrU1zT-CiXdyrUN1jLxzpyOTv26dZxE`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1787182642

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

sequenceflow.io

sequenceflow.com

sequenceflow.ai

sequenceflow.app

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSdns1.registrar-servers.com2026-08-22 → 2026-09-07 · 2 obs

● 2026-08-22 04:44:18
● 2026-09-07 13:37:44

●NSdns2.registrar-servers.com2026-08-22 → 2026-09-07 · 2 obs

● 2026-08-22 04:44:18
● 2026-09-07 13:37:44

●MXsequenceflow-app.mail.protection.outlook.com2026-08-22 → 2026-09-07 · 2 obs

● 2026-08-22 04:44:18
● 2026-09-07 13:37:44

●A20.250.97.1512026-08-22 → 2026-09-07 · 2 obs

● 2026-08-22 04:44:18
● 2026-09-07 13:37:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
sequenceflow.app	dns1.registrar-servers.com, dns2.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sequenceflow.app (unsigned zone)

⏱️ Timing

Total: 213ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.250.97.151`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	1	`sequenceflow-app.mail.protection.outlook`
TXT	4	`MS=ms83677374, _vm6873705fad0htz5nyqkqw4bipulnn...`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

IP Addresses

sequenceflow.app has exactly one IP address — 20.250.97.151.

Name Servers

sequenceflow.app uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.

The name server configuration of sequenceflow.app is shared with other domains, for instance turboshoponline.com, mogollon.com, independentcreater.email and two others.

sequenceflow.app shares at least some of its name servers with other domains, for example tesvion.space, needzero.com, ultraremovals.co.uk and nexwellai.com.

These name servers tend to be deployed in combination with the name servers dns1.namecheaphosting.com and dns2.namecheaphosting.com.

The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

sequenceflow.app uses one mail server — sequenceflow-app.mail.protection.outlook.com.

sequenceflow-app.mail.protection.outlook.com has 8 IP addresses: 52.101.185.12, 52.101.185.13, 52.101.185.14 plus 5 more.

sequenceflow.app - robtex.com