`manfredbrack.com`

DNSSEC	⚠️ Not signed
A	77.170.7.31^{🇳🇱 KPN77.168.0.0/14 PIADDR}
		PTR	`77-170-7-31.fixed.kpn.net`
NS	`ns1.manfredbrack.com` ⭐
		A	2603:c022:c004:5200::53^{🇳🇱 ORACLE-OCI-318982603:c022:c000::/35}
		A	193.123.60.200^{🇳🇱 ORACLE-OCI-31898193.123.32.0/19}
			PTR	`oci1.manfredbrack.com`
NS	`ns-global.kjsl.com`
		A	2607:7c80:53::53^{🇺🇸 AS3989872607:7c80:53::/48 Vultr Customer Route}
			PTR	`ns-global.kjsl.com`
		A	23.128.97.53^{🇺🇸 AS39898723.128.97.0/24 Vultr Customer Route}
			PTR	`ns-global.kjsl.com`
NS	`ns1.he.net`
		A	2001:470:100::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
		A	216.218.130.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`oci-domain-verification=l7qLru0lsBLgEudIH0dtdijevp50MvUR449DHLKOtc`
TXT	`google-site-verification=fLY8QuLeGphpMxdjPN7MeWKLUjcqWTYc0_G4ovyPQPU`
TXT	`v=spf1 a mx include:_spf.google.com include:eu.mailgun.org a:vps1.manfredbrac...`
SOA	`ns1.manfredbrack.com`hostmaster@manfredbrack.com 2026-07-23 #9

`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=1784938967

Subdomains

ns1.manfredbrack.com

oci1.manfredbrack.com

Same first word

manfredbrack.com

DNS History

24 records (9 active, 15 former)

○NSfreedns1.registrar-servers.com2015-06-04 → 2016-12-04 · 4 obs

● 2015-06-04 06:09:22
● 2016-12-04 14:32:50
○ 2017-06-05 01:49:08
○ 2026-07-25 00:31:44

○NSfreedns2.registrar-servers.com2015-06-04 → 2016-12-04 · 4 obs

● 2015-06-04 06:09:22
● 2016-12-04 14:32:50
○ 2017-06-05 01:49:08
○ 2026-07-25 00:31:44

○NSfreedns3.registrar-servers.com2015-06-04 → 2016-12-04 · 4 obs

● 2015-06-04 06:09:22
● 2016-12-04 14:32:50
○ 2017-06-05 01:49:08
○ 2026-07-25 00:31:44

○NSfreedns4.registrar-servers.com2015-06-04 → 2016-12-04 · 4 obs

● 2015-06-04 06:09:22
● 2016-12-04 14:32:50
○ 2017-06-05 01:49:08
○ 2026-07-25 00:31:44

○NSfreedns5.registrar-servers.com2015-06-04 → 2016-12-04 · 4 obs

● 2015-06-04 06:09:22
● 2016-12-04 14:32:50
○ 2017-06-05 01:49:08
○ 2026-07-25 00:31:44

○NSmbrackjr.privatedns.org2017-06-05 → 2017-06-05 · 4 obs

○ 2016-12-04 14:32:50
● 2017-06-05 01:49:08
○ 2026-07-23 21:46:02
○ 2026-07-25 00:31:44

●NSns-global.kjsl.com2026-07-23 → 2026-07-25 · 3 obs

○ 2017-06-05 01:49:08
● 2026-07-23 21:46:02
● 2026-07-25 00:31:44

●NSns1.he.net2026-07-23 → 2026-07-25 · 3 obs

○ 2017-06-05 01:49:08
● 2026-07-23 21:46:02
● 2026-07-25 00:31:44

●NSns1.manfredbrack.com2017-06-05 → 2026-07-25 · 3 obs

○ 2016-12-04 14:32:50
● 2017-06-05 01:49:08
● 2026-07-25 00:31:44

○NSns1.transip.nl2017-06-05 → 2017-06-05 · 4 obs

○ 2016-12-04 14:32:50
● 2017-06-05 01:49:08
○ 2026-07-23 21:46:02
○ 2026-07-25 00:31:44

○NSns2.transip.eu2017-06-05 → 2017-06-05 · 4 obs

○ 2016-12-04 14:32:50
● 2017-06-05 01:49:08
○ 2026-07-23 21:46:02
○ 2026-07-25 00:31:44

●MXalt1.aspmx.l.google.com2015-06-04 → 2026-07-25 · 2 obs

● 2015-06-04 06:09:22
● 2026-07-25 00:31:44

●MXalt2.aspmx.l.google.com2015-06-04 → 2026-07-25 · 2 obs

● 2015-06-04 06:09:22
● 2026-07-25 00:31:44

●MXalt3.aspmx.l.google.com2017-06-05 → 2026-07-25 · 3 obs

○ 2016-12-04 14:32:50
● 2017-06-05 01:49:08
● 2026-07-25 00:31:44

●MXalt4.aspmx.l.google.com2017-06-05 → 2026-07-25 · 3 obs

○ 2016-12-04 14:32:50
● 2017-06-05 01:49:08
● 2026-07-25 00:31:44

●MXaspmx.l.google.com2015-06-04 → 2026-07-25 · 2 obs

● 2015-06-04 06:09:22
● 2026-07-25 00:31:44

○MXaspmx2.googlemail.com2015-06-04 → 2016-12-04 · 4 obs

● 2015-06-04 06:09:22
● 2016-12-04 14:32:50
○ 2017-06-05 01:49:08
○ 2026-07-25 00:31:44

○MXaspmx3.googlemail.com2015-06-04 → 2016-12-04 · 4 obs

● 2015-06-04 06:09:22
● 2016-12-04 14:32:50
○ 2017-06-05 01:49:08
○ 2026-07-25 00:31:44

○MXaspmx4.googlemail.com2015-06-04 → 2016-12-04 · 4 obs

● 2015-06-04 06:09:22
● 2016-12-04 14:32:50
○ 2017-06-05 01:49:08
○ 2026-07-25 00:31:44

○MXaspmx5.googlemail.com2015-06-04 → 2016-12-04 · 4 obs

● 2015-06-04 06:09:22
● 2016-12-04 14:32:50
○ 2017-06-05 01:49:08
○ 2026-07-25 00:31:44

○A162.255.119.2532015-10-23 → 2016-12-04 · 5 obs

○ 2015-06-04 06:09:22
● 2015-10-23 19:13:20
● 2016-12-04 14:32:50
○ 2017-06-05 01:49:08
○ 2026-07-25 00:31:44

○A68.65.123.1552015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 06:09:22
○ 2015-10-23 19:13:20
○ 2026-07-25 00:31:44

●A77.170.7.312026-07-23 → 2026-07-25 · 3 obs

○ 2017-06-05 01:49:08
● 2026-07-23 21:46:02
● 2026-07-25 00:31:44

○A85.144.40.1222017-06-05 → 2017-06-05 · 4 obs

○ 2016-12-04 14:32:50
● 2017-06-05 01:49:08
○ 2026-07-23 21:46:02
○ 2026-07-25 00:31:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
manfredbrack.com	ns1.he.net, ns-global.kjsl.com, ns1.manfredbrack.com	4 records

✅ Authoritative Response

Server:23.128.97.53

NS records: ns1.he.net, ns-global.kjsl.com, ns1.manfredbrack.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 5174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.170.7.31`
NS	3	`ns1.manfredbrack.com, ns-global.kjsl.com...`
MX	5	`alt3.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)...`
TXT	3	`oci-domain-verification=l7qLru0lsBLgEudI, google-site-verification=fLY8QuLeGphpMxd...`
SOA	1	`ns1.manfredbrack.com hostmaster.manfredb`

📌 Glue Records Collected

Total: 4

In-bailiwick: 2 (ns1.manfredbrack.com, ns1.manfredbrack.com)

Out-of-bailiwick: 2 (ns-global.kjsl.com, ns-global.kjsl.com)

Analysis

Hierarchy

The parent domain of ns1.manfredbrack.com and oci1.manfredbrack.com is manfredbrack.com.

IP Addresses

manfredbrack.com directs to one IP number, which is 77.170.7.31.

Other hosts including ddns.oskarbrack.nl, 77-170-7-31.fixed.kpn.net and oskarbrack.nl share IP addresses with manfredbrack.com.

Name Servers

manfredbrack.com carries NS records delegating to ns-global.kjsl.com, ns1.manfredbrack.com and ns1.he.net.

The name servers of manfredbrack.com overlap at least partially with those of other domains — among them sigil.cz, b.7.d.0.7.0.f.1.0.7.4.0.1.0.0.2.ip6.arpa, osba.nl and two more.

These name servers commonly appear in delegations together with ns2.he.net, ns4.he.net, ns3.he.net and 7 other.

ns-global.kjsl.com, ns1.manfredbrack.com and ns1.he.net are three hostnames that each resolve to a pair of IP addresses: ns-global.kjsl.com to 23.128.97.53 and 2607:7c80:53::53, ns1.manfredbrack.com to 193.123.60.200 and 2603:c022:c004:5200::53, and ns1.he.net to 216.218.130.2 and 2001:470:100::2.

Mail Servers

manfredbrack.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

manfredbrack.com shares at least some of its mail servers with other domains — for example eisemanmd.com, foged.net, idadvisors.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to two addresses: 64.233.180.26 and 2607:f8b0:4004:c08::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.