`mbna400.com`

DNSSEC	⚠️ Not signed
NS	`dns1.cscdns.net` ⭐ ⚠️ Not in parent delegation
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`ns5.bac.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`g.ns-bac.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net` ⚠️ Not in parent delegation
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`ns9.bac.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
			PTR	`h.ns-bac.org`
NS	`ns101.bac.com` ⚠️ Not in zone NS records
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`ns5.bac.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`g.ns-bac.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`ns102.bac.com` ⚠️ Not in zone NS records
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`ns9.bac.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
			PTR	`h.ns-bac.org`
TXT	`v=spf1 -all`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2019-05-16 #6

`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=1786680714

Same first word

mbna400.net

mbna400.com

DNS History

11 records (4 active, 7 former)

●NSdns1.cscdns.net2026-08-14 → 2026-08-14 · 3 obs

○ 2017-04-18 19:36:06
● 2026-08-14 04:13:44
● 2026-08-14 04:13:46

●NSdns2.cscdns.net2026-08-14 → 2026-08-14 · 3 obs

○ 2017-04-18 19:36:06
● 2026-08-14 04:13:44
● 2026-08-14 04:13:46

●NSns101.bac.com2026-08-14 → 2026-08-14 · 3 obs

○ 2017-04-18 19:36:06
● 2026-08-14 04:13:44
● 2026-08-14 04:13:46

●NSns102.bac.com2026-08-14 → 2026-08-14 · 3 obs

○ 2017-04-18 19:36:06
● 2026-08-14 04:13:44
● 2026-08-14 04:13:46

○NSns13.bac.com2015-05-26 → 2017-04-18 · 4 obs

● 2015-05-26 14:27:12
● 2017-04-18 19:36:06
○ 2026-08-14 04:13:44
○ 2026-08-14 04:13:46

○NSns14.bac.com2015-05-26 → 2017-04-18 · 4 obs

● 2015-05-26 14:27:12
● 2017-04-18 19:36:06
○ 2026-08-14 04:13:44
○ 2026-08-14 04:13:46

○NSns15.bac.com2015-05-26 → 2017-04-18 · 4 obs

● 2015-05-26 14:27:12
● 2017-04-18 19:36:06
○ 2026-08-14 04:13:44
○ 2026-08-14 04:13:46

○NSns16.bac.com2015-05-26 → 2017-04-18 · 4 obs

● 2015-05-26 14:27:12
● 2017-04-18 19:36:06
○ 2026-08-14 04:13:44
○ 2026-08-14 04:13:46

○NSns17.bac.com2015-05-26 → 2017-04-18 · 4 obs

● 2015-05-26 14:27:12
● 2017-04-18 19:36:06
○ 2026-08-14 04:13:44
○ 2026-08-14 04:13:46

○A209.135.59.102015-05-26 → 2017-04-18 · 4 obs

● 2015-05-26 14:27:12
● 2017-04-18 19:36:06
○ 2026-08-14 04:13:44
○ 2026-08-14 04:13:46

○A63.236.19.662015-05-26 → 2017-04-18 · 4 obs

● 2015-05-26 14:27:12
● 2017-04-18 19:36:06
○ 2026-08-14 04:13:44
○ 2026-08-14 04:13:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
mbna400.com	ns101.bac.com, ns102.bac.com	4 records

✅ Authoritative Response

Server:156.154.130.100

NS records: ns101.bac.com, ns102.bac.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mbna400.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
TXT	1	`v=spf1 -all`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns101.bac.com, ns101.bac.com, ns102.bac.com...)

Analysis

Name Servers

The domain mbna400.com is delegated to these four name servers: ns101.bac.com, ns102.bac.com, dns1.cscdns.net and dns2.cscdns.net.

mbna400.com partially shares its NS delegation with several other domains, including kerry.co.th, farmers-forecast.com, baskinrobbbins.com and two others.

ns101.bac.com and dns1.cscdns.net both point to 156.154.130.100 and 2610:a1:1022::100; ns102.bac.com and dns2.cscdns.net both point to 156.154.131.100 and 2610:a1:1023::100 — all four hostnames (ns101.bac.com, ns102.bac.com, dns1.cscdns.net and dns2.cscdns.net) resolve to exactly two IP addresses.

ns101.bac.com along with dns1.cscdns.net each resolve to 2610:a1:1022::100 IP addresses.

ns101.bac.com along with dns1.cscdns.net each resolve to 156.154.130.100 IP addresses.

ns102.bac.com along with dns2.cscdns.net each resolve to 2610:a1:1023::100 IP addresses.

ns102.bac.com along with dns2.cscdns.net each resolve to 156.154.131.100 IP addresses.

mbna400.com - robtex.com

mbna400.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

`mbna400.com`

`com`