`gerardheinen.com`

DNSSEC	⚠️ Not signed
NS	`ns10.digicertdns.com` ⭐
		A	2600:1800::1:1f^{🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network}
			PTR	`ns10.digicertdns.com`
		A	208.94.148.159^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns10.digicertdns.com`
NS	`ns11.digicertdns.com`
		A	2600:1801:1::1:1f^{🇺🇸 Tiggee2600:1801:1::/48 DNS Made Easy anycast network}
			PTR	`ns11.digicertdns.com`
		A	208.80.124.159^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns11.digicertdns.com`
NS	`ns12.digicertdns.com`
		A	2600:1802:2::1:1f^{🇺🇸 Tiggee2600:1802:2::/48 DNS Made Easy anycast network}
			PTR	`ns12.digicertdns.com`
		A	208.80.126.159^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns12.digicertdns.com`
NS	`ns13.digicertdns.net`
		A	2600:1801:3::1:1f^{🇺🇸 Tiggee2600:1801:3::/48 DNS Made Easy anycast network}
			PTR	`ns13.digicertdns.net`
		A	208.80.125.159^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns13.digicertdns.net`
NS	`ns14.digicertdns.net`
		A	2600:1802:4::1:1f^{🇺🇸 Tiggee2600:1802:4::/48 DNS Made Easy anycast network}
			PTR	`ns14.digicertdns.net`
		A	208.80.127.159^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns14.digicertdns.net`
NS	`ns15.digicertdns.net` ⚠️ Not in parent delegation
		A	2600:1800:8::1:1f^{🇺🇸 Tiggee2600:1800:8::/48 DNS Made Easy anycast network}
			PTR	`ns15.digicertdns.net`
		A	208.94.149.159^{🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network}
			PTR	`ns15.digicertdns.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.gerardheinen_com._d.easydmarc.pro ~all`
SOA	`ns10.digicertdns.com`dns@digicertdns.com 2009-01-01 #5

`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=1785103552

Same first word

gerardheinen.com

Similar names

engineerhard.xyz

DNS History

12 records (7 active, 5 former)

○NSns1.mdnsservice.com2015-07-24 → 2020-01-04 · 4 obs

● 2015-07-24 09:13:38
● 2020-01-04 02:53:02
○ 2026-06-23 20:16:30
○ 2026-07-26 22:29:16

●NSns10.digicertdns.com2026-06-23 → 2026-07-26 · 3 obs

○ 2020-01-04 02:53:02
● 2026-06-23 20:16:30
● 2026-07-26 22:29:16

●NSns11.digicertdns.com2026-06-23 → 2026-07-26 · 3 obs

○ 2020-01-04 02:53:02
● 2026-06-23 20:16:30
● 2026-07-26 22:29:16

●NSns12.digicertdns.com2026-06-23 → 2026-07-26 · 3 obs

○ 2020-01-04 02:53:02
● 2026-06-23 20:16:30
● 2026-07-26 22:29:16

●NSns13.digicertdns.net2026-06-23 → 2026-07-26 · 3 obs

○ 2020-01-04 02:53:02
● 2026-06-23 20:16:30
● 2026-07-26 22:29:16

●NSns14.digicertdns.net2026-06-23 → 2026-07-26 · 3 obs

○ 2020-01-04 02:53:02
● 2026-06-23 20:16:30
● 2026-07-26 22:29:16

●NSns15.digicertdns.net2026-06-23 → 2026-07-26 · 3 obs

○ 2020-01-04 02:53:02
● 2026-06-23 20:16:30
● 2026-07-26 22:29:16

○NSns2.mdnsservice.com2015-07-24 → 2020-01-04 · 4 obs

● 2015-07-24 09:13:38
● 2020-01-04 02:53:02
○ 2026-06-23 20:16:30
○ 2026-07-26 22:29:16

○NSns3.mdnsservice.com2015-07-24 → 2020-01-04 · 4 obs

● 2015-07-24 09:13:38
● 2020-01-04 02:53:02
○ 2026-06-23 20:16:30
○ 2026-07-26 22:29:16

○MXmx.gerardheinen.com2015-07-24 → 2020-01-04 · 4 obs

● 2015-07-24 09:13:38
● 2020-01-04 02:53:02
○ 2026-06-23 20:16:30
○ 2026-07-26 22:29:16

●MXsmtp.google.com2026-06-23 → 2026-07-26 · 3 obs

○ 2020-01-04 02:53:02
● 2026-06-23 20:16:30
● 2026-07-26 22:29:16

○A216.40.47.172015-07-24 → 2020-01-04 · 4 obs

● 2015-07-24 09:13:38
● 2020-01-04 02:53:02
○ 2026-06-23 20:16:30
○ 2026-07-26 22:29:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gerardheinen.com	ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net...	6 records

✅ Authoritative Response

Server:208.94.148.159

NS records: ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net, ns14.digicertdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gerardheinen.com (unsigned zone)

⏱️ Timing

Total: 488ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`ns14.digicertdns.net, ns12.digicertdns.com...`
MX	1	`smtp.google.com (pri: 5)`
TXT	1	`v=spf1 include:_spf.gerardheinen_com._d.`
SOA	1	`ns10.digicertdns.com dns.digicertdns.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns10.digicertdns.com, ns10.digicertdns.com, ns11.digicertdns.com...)

Analysis

Name Servers

DNS for gerardheinen.com is handled by 6 name servers: ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com and 3 others.

The name servers of gerardheinen.com overlap at least partially with those of other domains — among them cacswim.org, signia-pro.com.br, first-nations.ca and two more.

These name servers commonly appear in delegations together with ns13.digicertdns.net, ns14.digicertdns.net, ns15.digicertdns.net and 7 other.

Hostnames that resolve to two IP addresses:

ns10.digicertdns.com has two IP addresses: 208.94.148.159 and 2600:1800::1:1f.

ns11.digicertdns.com has two IP addresses: 208.80.124.159 and 2600:1801:1::1:1f.

ns12.digicertdns.com has two IP addresses: 208.80.126.159 and 2600:1802:2::1:1f.

ns13.digicertdns.net has two IP addresses: 208.80.125.159 and 2600:1801:3::1:1f.

ns14.digicertdns.net has two IP addresses: 208.80.127.159 and 2600:1802:4::1:1f.

ns15.digicertdns.net has two IP addresses: 208.94.149.159 and 2600:1800:8::1:1f.

Mail Servers

Mail for gerardheinen.com is handled by a single mail server, smtp.google.com.

gerardheinen.com uses an identical mail server configuration to several other domains — among them mejirophil-orch.com, patrick-wildt.de, xanthos.net and two more.

gerardheinen.com has at least partial mail server overlap with other domains such as redteamok.com, adwit.co.uk, vkmarket.com.vn and two more.

These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.

smtp.google.com resolves to 9 IP addresses — 142.251.167.26, 172.253.115.26, 172.253.115.27 and 6 others.

gerardheinen.com - robtex.com