`biotechcampusdelft.com`

DNSSEC	⚠️ Not signed
A	2a01:7c8:aac7:328::1^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
		PTR	`mail1.xd.nl`
A	149.210.191.23^{🇳🇱 TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands}
NS	`ns1.gandi.net` ⭐
		A	2001:4b98:aaaa::2^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-1-a.gandi.net`
		A	173.246.100.2^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-1-a.gandi.net`
NS	`ns-122-a.gandi.net`
		A	2001:4b98:aaaa::7b^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-122-a.gandi.net`
		A	173.246.100.123^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-122-a.gandi.net`
NS	`ns-222-c.gandi.net`
		A	2604:3400:aaac::df^{🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.}
			PTR	`ns-222-c.gandi.net`
		A	217.70.187.223^{🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-222-c.gandi.net`
NS	`ns-5-b.gandi.net`
		A	2001:4b98:aaab::6^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`ns-5-b.gandi.net`
		A	213.167.230.6^{🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-5-b.gandi.net`
MX	`mxa-002cd202.gslb.pphosted.com` ⭐
		A	185.132.183.217^{🇬🇧 PROOFPOINT-ASN-EU185.132.183.0/24}
			PTR	`mx07-002cd202.pphosted.com`
MX	`mxb-002cd202.gslb.pphosted.com` ⭐
		A	185.132.183.217^{🇬🇧 PROOFPOINT-ASN-EU185.132.183.0/24}
			PTR	`mx07-002cd202.pphosted.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf-002cd202.pphosted.com -all`
TXT	`MS=ms47881302`
SOA	`ns1.gandi.net`hostmaster@gandi.net serial=1776902400

`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=1777003561

Same first word

biotechcampusdelft.nl

DNS History

16 records (8 active, 8 former)

○NSauth01.dns.trueserver.nl2015-08-02 → 2016-03-01 · 4 obs

● 2015-08-02 03:04:14
● 2016-03-01 02:46:56
○ 2017-03-15 11:10:28
○ 2026-04-24 04:27:40

○NSauth02.dns.trueserver.nl2015-08-02 → 2016-03-01 · 4 obs

● 2015-08-02 03:04:14
● 2016-03-01 02:46:56
○ 2017-03-15 11:10:28
○ 2026-04-24 04:27:40

○NSauth03.dns.trueserver.nl2015-08-02 → 2016-03-01 · 4 obs

● 2015-08-02 03:04:14
● 2016-03-01 02:46:56
○ 2017-03-15 11:10:28
○ 2026-04-24 04:27:40

○NSdns1.cscdns.net2017-03-15 → 2017-03-15 · 4 obs

○ 2016-03-01 02:46:56
● 2017-03-15 11:10:28
○ 2026-04-24 04:27:38
○ 2026-04-24 04:27:40

○NSdns2.cscdns.net2017-03-15 → 2017-03-15 · 4 obs

○ 2016-03-01 02:46:56
● 2017-03-15 11:10:28
○ 2026-04-24 04:27:38
○ 2026-04-24 04:27:40

●NSns-122-a.gandi.net2026-04-24 → 2026-04-24 · 3 obs

○ 2017-03-15 11:10:28
● 2026-04-24 04:27:38
● 2026-04-24 04:27:40

●NSns-222-c.gandi.net2026-04-24 → 2026-04-24 · 3 obs

○ 2017-03-15 11:10:28
● 2026-04-24 04:27:38
● 2026-04-24 04:27:40

●NSns-5-b.gandi.net2026-04-24 → 2026-04-24 · 3 obs

○ 2017-03-15 11:10:28
● 2026-04-24 04:27:38
● 2026-04-24 04:27:40

●NSns1.gandi.net2026-04-24 → 2026-04-24 · 3 obs

○ 2017-03-15 11:10:28
● 2026-04-24 04:27:38
● 2026-04-24 04:27:40

○MXcustmx.cscdns.net2017-03-15 → 2017-03-15 · 4 obs

○ 2016-03-01 02:46:56
● 2017-03-15 11:10:28
○ 2026-04-24 04:27:38
○ 2026-04-24 04:27:40

○MXmail.biotechcampusdelft.com2015-08-02 → 2016-03-01 · 4 obs

● 2015-08-02 03:04:14
● 2016-03-01 02:46:56
○ 2017-03-15 11:10:28
○ 2026-04-24 04:27:40

●MXmxa-002cd202.gslb.pphosted.com2026-04-24 → 2026-04-24 · 3 obs

○ 2017-03-15 11:10:28
● 2026-04-24 04:27:38
● 2026-04-24 04:27:40

●MXmxb-002cd202.gslb.pphosted.com2026-04-24 → 2026-04-24 · 3 obs

○ 2017-03-15 11:10:28
● 2026-04-24 04:27:38
● 2026-04-24 04:27:40

●A149.210.191.232026-04-24 → 2026-04-24 · 3 obs

○ 2017-03-15 11:10:28
● 2026-04-24 04:27:38
● 2026-04-24 04:27:40

●A2a01:7c8:aac7:328::12026-04-24 → 2026-04-24 · 3 obs

○ 2017-03-15 11:10:28
● 2026-04-24 04:27:38
● 2026-04-24 04:27:40

○A87.233.192.2102015-08-02 → 2017-03-15 · 4 obs

● 2015-08-02 03:04:14
● 2017-03-15 11:10:28
○ 2026-04-24 04:27:38
○ 2026-04-24 04:27:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...	-
biotechcampusdelft.com	ns-122-a.gandi.net, ns-5-b.gandi.net, ns-222-c.gandi.net	-

✅ Authoritative Response

Server:217.70.187.223

NS records: ns-122-a.gandi.net, ns-5-b.gandi.net, ns-222-c.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biotechcampusdelft.com (unsigned zone)

⏱️ Timing

Total: 2193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.210.191.23`
AAAA	1	`2a01:7c8:aac7:328::1`
NS	3	`ns-5-b.gandi.net, ns-222-c.gandi.net...`
MX	2	`mxa-002cd202.gslb.pphosted.com (pri: 10), mxb-002cd202.gslb.pphosted.com (pri: 10)`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms47881302`
SOA	1	`ns1.gandi.net hostmaster.gandi.net`

Analysis

IP Addresses

biotechcampusdelft.com resolves to two IP numbers: 2a01:7c8:aac7:328::1 and 149.210.191.23.

Other host names, for instance wijnhaven.nl, hoogmoedpensioenadvies.nl, tavie.eu, xd.nl and plaatwerk-fotografen.nl share IP numbers with biotechcampusdelft.com.

Name Servers

biotechcampusdelft.com is delegated to four name servers: ns-122-a.gandi.net, ns-222-c.gandi.net, ns-5-b.gandi.net and ns1.gandi.net.

biotechcampusdelft.com shares some name servers with other domains, for example behets.org, buuri.net, maildrop.site, ecogreenrestaurantsupply.com and trenkel.eu.

These name servers are commonly used with the name servers ns-109-b.gandi.net.

Host names with two IP numbers

Two IPs per host:

ns-122-a.gandi.net points to 2001:4b98:aaaa::7b and 173.246.100.123

ns-222-c.gandi.net points to 2604:3400:aaac::df and 217.70.187.223

ns-5-b.gandi.net points to 2001:4b98:aaab::6 and 213.167.230.6

ns1.gandi.net points to 2001:4b98:aaaa::2 and 173.246.100.2

Mail Servers

biotechcampusdelft.com is served by two mail servers: mxa-002cd202.gslb.pphosted.com and mxb-002cd202.gslb.pphosted.com.

biotechcampusdelft.com shares the mail server setup with other domains, for example drt.fr, scentmate.com, dsm-firmenich.com, agilexfandf.com and pinovasolutions.com.

Host names with one IP number:

mxa-002cd202.gslb.pphosted.com points to: 185.132.183.217

mxb-002cd202.gslb.pphosted.com points to: 185.132.183.217

Names pointing to 185.132.183.217: mxa-002cd202.gslb.pphosted.com and mxb-002cd202.gslb.pphosted.com

biotechcampusdelft.com - robtex.com