`dronologisch.com`

DNSSEC	🔒 Signed (DS record present)
A	81.172.210.249^{🇳🇱 KABELFOON81.172.128.0/17}
		PTR	`host-8f.ijss-w1d3-b.v4.dfn.nl`
NS	`ns0.transip.net` ⭐
		A	2a01:7c8:dddd:195::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns0.transip.net`
		A	195.135.195.195^{🇮🇹 TRANSIP-AS195.135.195.0/24 TransIP B.V.}
			PTR	`ns0.transip.net`
NS	`ns1.transip.nl`
		A	2a01:7c8:7000:195::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns1.transip.nl`
		A	195.8.195.195^{🇳🇱 TRANSIP-AS195.8.195.0/24 TransIP B.V.}
			PTR	`ns1.transip.nl`
NS	`ns2.transip.eu`
		A	2a01:7c8:f:c1f::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns2.transip.eu`
		A	37.97.199.195^{🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns2.transip.eu`
MX	`mail.dronologisch.com` ⭐
		A	81.172.210.249^{🇳🇱 KABELFOON81.172.128.0/17}
			PTR	`host-8f.ijss-w1d3-b.v4.dfn.nl`
TXT	`v=spf1 include:sendgrid.net ~all`
TXT	`google-site-verification=2y_Hbfxtksu9Iv0UeKG6u4z1WwmhFTDxq5rH0CvPy0o`
SOA	`ns0.transip.net`hostmaster@transip.nl 2024-03-25 #2

`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=1774636922

Subdomains

mail.dronologisch.com

Same first word

dronologisch.com

Similar names

coroholdings.com

rocoholdings.com

DNS History

7 records (5 active, 2 former)

●NSns0.transip.net2020-03-09 → 2026-03-27 · 2 obs

● 2020-03-09 21:59:28
● 2026-03-27 18:56:44

●NSns1.transip.nl2020-03-09 → 2026-03-27 · 2 obs

● 2020-03-09 21:59:28
● 2026-03-27 18:56:44

●NSns2.transip.eu2020-03-09 → 2026-03-27 · 2 obs

● 2020-03-09 21:59:28
● 2026-03-27 18:56:44

○MXmail.caffa.nl2020-03-09 → 2020-03-09 · 3 obs

● 2020-03-09 21:59:28
○ 2026-02-15 12:18:38
○ 2026-03-27 18:56:44

●MXmail.dronologisch.com2026-02-15 → 2026-03-27 · 3 obs

○ 2020-03-09 21:59:28
● 2026-02-15 12:18:38
● 2026-03-27 18:56:44

●A81.172.210.2492026-02-15 → 2026-03-27 · 3 obs

○ 2020-03-09 21:59:28
● 2026-02-15 12:18:38
● 2026-03-27 18:56:44

○A83.128.170.1032020-03-09 → 2020-03-09 · 3 obs

● 2020-03-09 21:59:28
○ 2026-02-15 12:18:38
○ 2026-03-27 18:56:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dronologisch.com	ns1.transip.nl, ns0.transip.net, ns2.transip.eu	-

✅ Authoritative Response

Server:195.135.195.195

NS records: ns1.transip.nl, ns0.transip.net, ns2.transip.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1409ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.172.210.249`
NS	3	`ns1.transip.nl, ns2.transip.eu...`
MX	1	`mail.dronologisch.com (pri: 10)`
TXT	2	`google-site-verification=2y_Hbfxtksu9Iv0, v=spf1 include:sendgrid.net ~all`
SOA	1	`ns0.transip.net hostmaster.transip.nl`

Analysis

Hierarchy

mail.dronologisch.com is a child of dronologisch.com.

IP Addresses

dronologisch.com resolves to one IP number: 81.172.210.249.

Other host names, for instance caffa.nl, mail.dronologisch.com and mail.caffa.nl share IP numbers with dronologisch.com.

Name Servers

dronologisch.com is delegated to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.

dronologisch.com at least partially shares name servers with other domains, including calago.be, bouwinbalans.nl, alwe.nl, eric-lagarde.nl and stijnotten.nl.

Host names with two IP numbers:

ns2.transip.eu: 2a01:7c8:f:c1f::195 and 37.97.199.195

ns0.transip.net: 2a01:7c8:dddd:195::195 and 195.135.195.195

ns1.transip.nl: 2a01:7c8:7000:195::195 and 195.8.195.195

Mail Servers

A single mail server handles dronologisch.com, mail.dronologisch.com.

Host name mail.dronologisch.com resolves to a single IP: 81.172.210.249.

dronologisch.com - robtex.com