`harrybuurman.com`

DNSSEC	🔒 Signed (DS record present)
A	2001:1af8:4700:a121:6::1^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
A	5.79.100.175^{🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB}
NS	`ns1.mijndnsserver.nl` ⭐
		A	2001:1af8:4700:a104:11::^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
			PTR	`ns1.mijndnsserver.nl`
		A	37.48.84.96^{🇳🇱 LEASEWEB-NL-AMS-0137.48.64.0/18 LEASEWEB}
			PTR	`ns1.mijndnsserver.nl`
NS	`ns2.mijndnsserver.nl`
		A	2001:7b8:60c:1:4:100:16e2:1^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
			PTR	`ns2.mijndnsserver.nl`
		A	185.84.140.163^{🇳🇱 NL-BIT185.84.140.0/22 Hosted}
			PTR	`ns2.mijndnsserver.nl`
NS	`ns3.mijndnsserver.eu`
		A	2001:1af8:5300:a005:1::1^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
			PTR	`ns3.mijndnsserver.eu`
		A	89.149.219.85^{🇳🇱 LEASEWEB-NL-AMS-0189.149.192.0/18}
			PTR	`ns3.mijndnsserver.eu`
NS	`ns4.mijndnsserver.net`
		A	2a01:7c8:bb0e:1cf:5054:ff:fee8:a378^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns4.mijndnsserver.net`
		A	85.10.150.90^{🇳🇱 TRANSIP-AS85.10.128.0/19 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns4.mijndnsserver.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`mail.harrybuurman.com`⁽¹⁰⁾
		A	2001:1af8:4700:a121:6::1^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
		A	5.79.100.175^{🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB}
TXT	`google-site-verification=MdpJFteEpOdc-_ULoJcnNr5JPt5uvIUvlynW3PnMToE`
TXT	`google-site-verification=Xz6JlCyNEw9ngeLFKScM8elL5aB0n0nIa9ZmSjrRXsA`
SOA	`ns1.mijndnsserver.nl`hostmaster@harrybuurman.com 2026-07-26 #1

`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=1785107262

Subdomains

mail.harrybuurman.com

Same first word

harrybuurman.com

DNS History

13 records (8 active, 5 former)

●NSns1.mijndnsserver.nl2026-07-08 → 2026-07-26 · 3 obs

○ 2017-06-17 04:18:34
● 2026-07-08 08:14:16
● 2026-07-26 23:18:50

●NSns2.mijndnsserver.nl2026-07-08 → 2026-07-26 · 3 obs

○ 2017-06-17 04:18:34
● 2026-07-08 08:14:16
● 2026-07-26 23:18:50

●NSns3.mijndnsserver.eu2026-07-08 → 2026-07-26 · 3 obs

○ 2017-06-17 04:18:34
● 2026-07-08 08:14:16
● 2026-07-26 23:18:50

●NSns4.mijndnsserver.net2026-07-08 → 2026-07-26 · 3 obs

○ 2017-06-17 04:18:34
● 2026-07-08 08:14:16
● 2026-07-26 23:18:50

○NSnszero1.axc.nl2015-07-19 → 2017-06-17 · 4 obs

● 2015-07-19 01:15:16
● 2017-06-17 04:18:34
○ 2026-07-08 08:14:16
○ 2026-07-26 23:18:50

○NSnszero2.axc.nl2015-07-19 → 2017-06-17 · 4 obs

● 2015-07-19 01:15:16
● 2017-06-17 04:18:34
○ 2026-07-08 08:14:16
○ 2026-07-26 23:18:50

○MXfallback.axc.nl2015-07-19 → 2017-06-17 · 4 obs

● 2015-07-19 01:15:16
● 2017-06-17 04:18:34
○ 2026-07-08 08:14:16
○ 2026-07-26 23:18:50

●MXmail.harrybuurman.com2015-07-19 → 2026-07-26 · 2 obs

● 2015-07-19 01:15:16
● 2026-07-26 23:18:50

●MXsmtp.google.com2026-07-08 → 2026-07-26 · 3 obs

○ 2017-06-17 04:18:34
● 2026-07-08 08:14:16
● 2026-07-26 23:18:50

○A159.253.0.702015-07-19 → 2016-12-06 · 4 obs

● 2015-07-19 01:15:16
● 2016-12-06 15:25:56
○ 2017-06-17 04:18:34
○ 2026-07-26 23:18:50

○A185.182.56.152017-06-17 → 2017-06-17 · 4 obs

○ 2016-12-06 15:25:56
● 2017-06-17 04:18:34
○ 2026-07-08 08:14:16
○ 2026-07-26 23:18:50

●A2001:1af8:4700:a121:6::12026-07-08 → 2026-07-26 · 3 obs

○ 2017-06-17 04:18:34
● 2026-07-08 08:14:16
● 2026-07-26 23:18:50

●A5.79.100.1752026-07-08 → 2026-07-26 · 3 obs

○ 2017-06-17 04:18:34
● 2026-07-08 08:14:16
● 2026-07-26 23:18:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
harrybuurman.com	ns1.mijndnsserver.nl, ns2.mijndnsserver.nl, ns3.mijndnsserver.eu, ns4.mijndnsserver.net	-

✅ Authoritative Response

Server:85.10.150.90

NS records: ns1.mijndnsserver.nl, ns2.mijndnsserver.nl, ns3.mijndnsserver.eu, ns4.mijndnsserver.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 602ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.79.100.175`
AAAA	1	`2001:1af8:4700:a121:6::1`
NS	4	`ns1.mijndnsserver.nl, ns4.mijndnsserver.net...`
MX	2	`SMTP.GOOGLE.com (pri: 1), mail.harrybuurman.com (pri: 10)`
TXT	2	`google-site-verification=Xz6JlCyNEw9ngeL, google-site-verification=MdpJFteEpOdc-_U`
SOA	1	`ns1.mijndnsserver.nl hostmaster.harrybuu`

Analysis

Hierarchy

mail.harrybuurman.com is delegated beneath harrybuurman.com.

IP Addresses

harrybuurman.com has two IP addresses: 5.79.100.175 and 2001:1af8:4700:a121:6::1

amazingtoko.at, mail.ziekenzorgcm.be, alwaysontopofit.com and two other host names share IP numbers with harrybuurman.com.

Name Servers

The authoritative name servers for harrybuurman.com are ns3.mijndnsserver.eu, ns4.mijndnsserver.net, ns1.mijndnsserver.nl and ns2.mijndnsserver.nl.

There is at least partial name server overlap between harrybuurman.com and other domains — mhj.nl, ahmadali.nl, gryla.nl and two more among them.

All four hostnames — ns3.mijndnsserver.eu, ns4.mijndnsserver.net, ns1.mijndnsserver.nl and ns2.mijndnsserver.nl — resolve to two IP numbers apiece: ns3.mijndnsserver.eu to 89.149.219.85 and 2001:1af8:5300:a005:1::1; ns4.mijndnsserver.net to 85.10.150.90 and 2a01:7c8:bb0e:1cf:5054:ff:fee8:a378; ns1.mijndnsserver.nl to 37.48.84.96 and 2001:1af8:4700:a104:11::; ns2.mijndnsserver.nl to 185.84.140.163 and 2001:7b8:60c:1:4:100:16e2:1.

Mail Servers

Mail for harrybuurman.com is handled by two mail servers — smtp.google.com and mail.harrybuurman.com.

harrybuurman.com has at least partial mail server overlap with other domains such as parfumeriedusoleildor.com, samwhite.ca, dkft.fr and two more.

Hostnames that resolve to 9 IP addresses:

smtp.google.com carries IP addresses 64.233.180.27, 142.251.179.26 and 142.251.179.27, with 6 other addresses beyond those.

Hostnames that resolve to two IP addresses:

mail.harrybuurman.com maps to two IP addresses — 5.79.100.175 and 2001:1af8:4700:a121:6::1.

harrybuurman.com - robtex.com