`graphfinity.com`

DNSSEC	⚠️ Not signed
A	51.79.248.9^{🇸🇬 OVH51.79.128.0/17 Hosting route}
		PTR	`cyrus.giw.com.sg`
NS	`ns7.giw.com.sg` ⭐ ⚠️ Not in parent delegation
		A	51.79.248.9^{🇸🇬 OVH51.79.128.0/17 Hosting route}
			PTR	`cyrus.giw.com.sg`
NS	`ns.giw.com.sg` ⚠️ Not in parent delegation
		A	51.79.248.9^{🇸🇬 OVH51.79.128.0/17 Hosting route}
			PTR	`cyrus.giw.com.sg`
NS	`ns2.giw.com.sg` ⚠️ Not in zone NS records
		A	51.79.191.252^{🇸🇬 OVH51.79.128.0/17 Hosting route}
			PTR	`ip252.ip-51-79-191.net`
NS	`ns6.giw.com.sg` ⚠️ Not in zone NS records
		A	51.79.248.9^{🇸🇬 OVH51.79.128.0/17 Hosting route}
			PTR	`cyrus.giw.com.sg`
MX	`graphfinity.com` ⭐
		A	51.79.248.9^{🇸🇬 OVH51.79.128.0/17 Hosting route}
			PTR	`cyrus.giw.com.sg`
TXT	`v=spf1 ip4:51.79.248.9 +a +mx ~all`
SOA	`ns6.giw.com.sg`eechiang@giw.com.sg 2026-01-24 #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

MX for

graphfinity.com

Subdomains

mail.graphfinity.com

Same first word

graphfinity.com

DNS History

10 records (6 active, 4 former)

●NSns.giw.com.sg2015-05-28 → 2026-03-20 · 2 obs

● 2015-05-28 06:37:06
● 2026-03-20 00:42:04

●NSns2.giw.com.sg2015-05-28 → 2026-03-20 · 2 obs

● 2015-05-28 06:37:06
● 2026-03-20 00:42:04

●NSns6.giw.com.sg2026-03-20 → 2026-03-20 · 2 obs

○ 2015-05-28 06:37:06
● 2026-03-20 00:42:04

●NSns7.giw.com.sg2026-03-20 → 2026-03-20 · 2 obs

○ 2015-05-28 06:37:06
● 2026-03-20 00:42:04

●MXgraphfinity.com2026-03-20 → 2026-03-20 · 2 obs

○ 2017-07-04 09:55:14
● 2026-03-20 00:42:04

○MXmail.graphfinity.com2015-05-28 → 2016-04-02 · 4 obs

● 2015-05-28 06:37:06
● 2016-04-02 09:35:18
○ 2016-09-22 14:53:14
○ 2026-03-20 00:42:04

○MXspamwall.giw.com.sg2016-09-22 → 2017-07-04 · 4 obs

○ 2016-04-02 09:35:18
● 2016-09-22 14:53:14
● 2017-07-04 09:55:14
○ 2026-03-20 00:42:04

○A103.244.8.1712015-10-21 → 2017-07-04 · 4 obs

○ 2015-05-28 06:37:06
● 2015-10-21 02:33:58
● 2017-07-04 09:55:14
○ 2026-03-20 00:42:04

○A110.92.120.2302015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 06:37:06
○ 2015-10-21 02:33:58
○ 2026-03-20 00:42:04

●A51.79.248.92026-03-20 → 2026-03-20 · 2 obs

○ 2017-07-04 09:55:14
● 2026-03-20 00:42:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
graphfinity.com	ns.giw.com.sg, ns2.giw.com.sg	-

✅ Authoritative Response

Server: 51.79.191.252

NS records: ns.giw.com.sg, ns2.giw.com.sg

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for graphfinity.com (unsigned zone)

⏱️ Timing

Total: 1011ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.79.248.9`
NS	2	`ns6.giw.com.sg, ns7.giw.com.sg`
MX	1	`graphfinity.com (pri: 0)`
TXT	1	`v=spf1 ip4:51.79.248.9 +a +mx ~all`
SOA	1	`ns6.giw.com.sg eechiang.giw.com.sg`

Analysis

Hierarchy

The parent of mail.graphfinity.com is graphfinity.com.

Mail Server Role

graphfinity.com serves as the mail server for graphfinity.com.

IP Addresses

graphfinity.com points to IP number: 51.79.248.9.

Other host names such as ns7.giw.com.sg, ns1.giw.com.sg, ns.giw.com.sg, ractivetech.com and ns6.giw.com.sg share IPs with graphfinity.com.

Name Servers

graphfinity.com is delegated to four name servers: ns2.giw.com.sg, ns6.giw.com.sg, ns7.giw.com.sg and ns.giw.com.sg.

graphfinity.com partially shares its name servers with other domains, for example ractivetech.com, afba.co and coastlineleisure.com.sg.

Host names with a single IP number:

ns2.giw.com.sg points to: 51.79.191.252.

ns6.giw.com.sg points to: 51.79.248.9.

ns7.giw.com.sg points to: 51.79.248.9.

ns.giw.com.sg points to: 51.79.248.9.

Host names that point to 51.79.248.9: ns6.giw.com.sg, ns7.giw.com.sg and ns.giw.com.sg.

Mail Servers

graphfinity.com is handled by a single mail server, graphfinity.com.

graphfinity.com points to a single IP: 51.79.248.9.

graphfinity.com - robtex.com

graphfinity.com

com