`h2oflow-solution.com`

DNSSEC	⚠️ Not signed
A	103.27.73.60^{🇲🇾 STSB-AS-AP103.27.73.0/24 Serverfreak Technologies Sdn Bhd 12A, Jalan Teluk Pulai KS/1}
		PTR	`rocky2.sfdns.net`
NS	`dns1.serverfreak.biz` ⭐
		A	51.68.189.56^{🇫🇷 OVH51.68.0.0/16}
			PTR	`56.ip-51-68-189.eu`
NS	`dns2.serverfreak.biz`
		A	167.172.91.23^{🇸🇬 DIGITALOCEAN167.172.80.0/20 DigitalOcean}
		A	209.58.172.101^{🇸🇬 LEASEWEB-APAC-SIN-11209.58.168.0/21 LEASEWEB SINGAPORE PTE. LTD. 18B Keong Saik Road Singapore, 089125}
MX	`h2oflow-solution.com` ⭐
		A	103.27.73.60^{🇲🇾 STSB-AS-AP103.27.73.0/24 Serverfreak Technologies Sdn Bhd 12A, Jalan Teluk Pulai KS/1}
			PTR	`rocky2.sfdns.net`
TXT	`v=spf1 +mx +a +ip4:103.27.73.60 +include:spf.sfdns.net +include:relay.mailcha...`
SOA	`dns1.serverfreak.biz`root@system.serverfreak.net 2026-03-20 #1

`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=1771291435

⚠️ On DNS blocklist: tif

MX for

h2oflow-solution.com

Same first word

h2oflow-solution.com

DNS History

5 records (4 active, 1 former)

●NSdns1.serverfreak.biz2018-10-09 → 2026-03-22 · 2 obs

● 2018-10-09 02:12:38
● 2026-03-22 14:31:54

●NSdns2.serverfreak.biz2018-10-09 → 2026-03-22 · 2 obs

● 2018-10-09 02:12:38
● 2026-03-22 14:31:54

●MXh2oflow-solution.com2018-10-09 → 2026-03-22 · 2 obs

● 2018-10-09 02:12:38
● 2026-03-22 14:31:54

●A103.27.73.602026-03-08 → 2026-03-22 · 3 obs

○ 2018-10-09 02:12:38
● 2026-03-08 23:04:10
● 2026-03-22 14:31:54

○A202.75.56.1322018-10-09 → 2018-10-09 · 3 obs

● 2018-10-09 02:12:38
○ 2026-03-08 23:04:10
○ 2026-03-22 14:31:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
h2oflow-solution.com	dns1.serverfreak.biz, dns2.serverfreak.biz	-

✅ Authoritative Response

Server: 167.172.91.23

NS records: dns1.serverfreak.biz, dns2.serverfreak.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for h2oflow-solution.com (unsigned zone)

⏱️ Timing

Total: 893ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.27.73.60`
NS	2	`dns2.serverfreak.biz, dns1.serverfreak.biz`
MX	1	`h2oflow-solution.com (pri: 0)`
TXT	1	`v=spf1 +mx +a +ip4:103.27.73.60 +include`
SOA	1	`dns1.serverfreak.biz root.system.serverf`

Analysis

Mail Server Role

h2oflow-solution.com serves as the mail server for h2oflow-solution.com.

IP Addresses

h2oflow-solution.com points to a single IP number: 103.27.73.60.

Other host names, for instance bke.my, brightprospect.com.my, pertac.com, artrustees.my and jagsystems.com.my share IP numbers with h2oflow-solution.com.

Name Servers

Delegation for h2oflow-solution.com rests with two name servers, dns1.serverfreak.biz and dns2.serverfreak.biz.

h2oflow-solution.com shares the same name server setup as other domains, including akademibakat.com.my, dik-my.com, hazeldiary.com, kligraphy.com and veprogroup.com.

h2oflow-solution.com partially shares name servers with other domains, for instance muarchunghwaosa.org, leebiscuits.com, nazartt.com and mixbox.com.my.

These name servers are commonly used with ns11.nazartt.net and ns12.nazartt.net.

Host names with two IP numbers:

dns2.serverfreak.biz points to 167.172.91.23 and 209.58.172.101.

Host names with one IP number:

dns1.serverfreak.biz points to 51.68.189.56.

Mail Servers

A single mail server handles h2oflow-solution.com.

h2oflow-solution.com points to a single IP: 103.27.73.60.

h2oflow-solution.com - robtex.com