`sequentialgap.com`

DNSSEC	⚠️ Not signed
A	52.8.129.107^{🇺🇸 Amazon52.8.0.0/16 EC2 SFO Prefix}
		PTR	`mx.sequentialgap.com`
NS	`ns3.gkg.net` ⭐
		A	2001:19f0:5:1c3:5400::100^{🇺🇸 AS-VULTR2001:19f0::/38 Vultr Assigned Prefix}
			PTR	`ns3.gkg.net`
		A	149.154.59.2^{🇺🇸 CMN149.154.56.0/22}
			PTR	`ns3.gkg.net`
NS	`ns4.gkg.net`
		A	2001:19f0:8000:88a8:5400:ff:fe11:a867^{🇺🇸 AS-VULTR2001:19f0:8000::/38 Vultr Assigned Prefix}
			PTR	`ns4.gkg.net`
		A	104.238.152.48^{🇺🇸 AS-VULTR104.238.152.0/22 Vultr Assigned Prefix}
			PTR	`ns4.gkg.net`
MX	`mx.sequentialgap.com` ⭐
		A	52.8.129.107^{🇺🇸 Amazon52.8.0.0/16 EC2 SFO Prefix}
			PTR	`mx.sequentialgap.com`
TXT	`v=spf1 mx -all`
SOA	`ns3.gkg.net`root@sequentialgap.com serial=1435000154

`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=1777473251

Subdomains

mx.sequentialgap.com

Same first word

sequentialgap.com

DNS History

4 records (4 active, 0 former)

●NSns3.gkg.net2016-12-16 → 2026-04-29 · 2 obs

● 2016-12-16 18:38:28
● 2026-04-29 14:44:26

●NSns4.gkg.net2016-12-16 → 2026-04-29 · 2 obs

● 2016-12-16 18:38:28
● 2026-04-29 14:44:26

●MXmx.sequentialgap.com2016-12-16 → 2026-04-29 · 2 obs

● 2016-12-16 18:38:28
● 2026-04-29 14:44:26

●A52.8.129.1072016-12-16 → 2026-04-29 · 2 obs

● 2016-12-16 18:38:28
● 2026-04-29 14:44:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...	-
sequentialgap.com	ns3.gkg.net, ns4.gkg.net	-

✅ Authoritative Response

Server:104.238.152.48

NS records: ns3.gkg.net, ns4.gkg.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sequentialgap.com (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.8.129.107`
NS	2	`ns4.gkg.net, ns3.gkg.net`
MX	1	`mx.sequentialgap.com (pri: 10)`
TXT	1	`v=spf1 mx -all`
SOA	1	`ns3.gkg.net root.sequentialgap.com`

Analysis

Hierarchy

sequentialgap.com is a parent of mx.sequentialgap.com.

IP Addresses

sequentialgap.com points to a single IP number: 52.8.129.107.

Other host names, for instance mx.sequentialgap.com, share IP numbers with sequentialgap.com.

Name Servers

Delegation for sequentialgap.com rests with two name servers, ns3.gkg.net and ns4.gkg.net.

sequentialgap.com shares the same name server setup as other domains, including dawnfinch.com, thelogsdons.com, albertalawshield.com, threedaysindallas.com and wjlu.org.

sequentialgap.com at least partially shares name servers with other domains, for instance lwv-ne.org, saungnet.com, sccroadclosure.org, kavindu.com and plowden-thompson.com.

Host names with two IP numbers: ns3.gkg.net points to 2001:19f0:5:1c3:5400::100 and 149.154.59.2; ns4.gkg.net points to 2001:19f0:8000:88a8:5400:ff:fe11:a867 and 104.238.152.48.

Mail Servers

sequentialgap.com is handled by a single mail server, mx.sequentialgap.com.

mx.sequentialgap.com points to a single IP: 52.8.129.107.

sequentialgap.com - robtex.com