`nullmx.sgcf.net`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns2.afternic.com` ⭐ ⚠️ Not in parent delegation
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`ns1.afternic.com` ⚠️ Not in parent delegation
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns2.afternic.com`dns@jomax.net serial=1

`sgcf.net`

	DNSSEC	⚠️ Not signed
	A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
	A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
	NS	`ns1.afternic.com` ⭐
	NS	`ns2.afternic.com`
	TXT	`v=spf1 -all`
	SOA	`ns1.afternic.com`dns@jomax.net serial=1

Previously MX for

sgcf.net

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

5 records (4 active, 1 former)

●NSns1.afternic.com2026-05-01 → 2026-05-15 · 2 obs

● 2026-05-01 04:59:04
● 2026-05-15 19:51:20

●NSns2.afternic.com2026-05-01 → 2026-05-15 · 2 obs

● 2026-05-01 04:59:04
● 2026-05-15 19:51:20

●A13.248.169.482026-05-01 → 2026-05-15 · 3 obs

○ 2016-07-13 19:01:02
● 2026-05-01 04:59:04
● 2026-05-15 19:51:20

○A50.63.202.562016-07-13 → 2016-07-13 · 3 obs

● 2016-07-13 19:01:02
○ 2026-05-01 04:59:04
○ 2026-05-15 19:51:20

●A76.223.54.1462026-05-01 → 2026-05-15 · 3 obs

○ 2016-07-13 19:01:02
● 2026-05-01 04:59:04
● 2026-05-15 19:51:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
sgcf.net	ns1.afternic.com, ns2.afternic.com	-

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sgcf.net (unsigned zone)

⏱️ Timing

Total: 462ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

Analysis

IP Addresses

nullmx.sgcf.net points to two IPs: 13.248.169.48 and 76.223.54.146.

Other host names, for instance getgeoip.com, lodge.life, enclaveapp.com, onlinesolution.net and en.www.weddingbookblog.com share IP numbers with nullmx.sgcf.net.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com are delegated to nullmx.sgcf.net.

nullmx.sgcf.net uses the same name server configuration as other domains, such as bizbards.de, mhome.co, mx1.plastiser.com, tartantavern.com and bugsy.co.uk.

nullmx.sgcf.net at least partially shares name servers with other domains such as outpublish.com, aguris.com, receptes.net, anyspread.com and coachconsultation.info.

These name servers are commonly used with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn.

Host names with two IPs:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

nullmx.sgcf.net - robtex.com

nullmx.sgcf.net

sgcf.net