bioscience.it - dns.ninja

`bioscience.it`

DNSSEC	⚠️ Not signed
NS	`ns-1583.awsdns-05.co.uk` ⭐
		A	2600:9000:5306:2f00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1583.awsdns-05.co.uk`
		A	205.251.198.47^{🇺🇸 Amazon205.251.198.0/24 prefix}
NS	`ns-1041.awsdns-02.org`
		A	2600:9000:5304:1100::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1041.awsdns-02.org`
		A	205.251.196.17^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1041.awsdns-02.org`
NS	`ns-396.awsdns-49.com`
		A	2600:9000:5301:8c00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-396.awsdns-49.com`
		A	205.251.193.140^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-396.awsdns-49.com`
NS	`ns-701.awsdns-23.net`
		A	2600:9000:5302:bd00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-701.awsdns-23.net`
		A	205.251.194.189^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-701.awsdns-23.net`
MX	`mxa-00297f01.gslb.pphosted.com` ⭐
		A	185.132.180.23^{🇬🇧 PROOFPOINT-ASN-EU185.132.180.0/24}
			PTR	`mx07-00297f01.pphosted.com`
MX	`mxb-00297f01.gslb.pphosted.com` ⭐
		A	91.207.212.250^{🇳🇱 PROOFPOINT-ASN-EU91.207.212.0/23 route originated by PROOFPOINT}
			PTR	`mx08-00297f01.pphosted.com`
TXT	`v=spf1 -all`
SOA	`ns-1583.awsdns-05.co.uk`awsdns-hostmaster@amazon.com serial=1

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-06-28 #4

PTR for

158.132.89.198.in-addr.arpa

Same first word

Similar names

iconicbees.com

sciencebio.org

sciencebio.com

DNS History

17 records (6 active, 11 former)

○NSne1.baxter.com2015-08-19 → 2016-12-05 · 4 obs

● 2015-08-19 19:23:04
● 2016-12-05 10:18:46
○ 2017-11-25 21:13:44
○ 2026-06-28 02:40:10

○NSne2.baxter.com2015-08-19 → 2016-12-05 · 4 obs

● 2015-08-19 19:23:04
● 2016-12-05 10:18:46
○ 2017-11-25 21:13:44
○ 2026-06-28 02:40:10

●NSns-1041.awsdns-02.org2026-05-03 → 2026-06-28 · 3 obs

○ 2017-11-25 21:13:44
● 2026-05-03 07:46:52
● 2026-06-28 02:40:10

●NSns-1583.awsdns-05.co.uk2026-05-03 → 2026-06-28 · 3 obs

○ 2017-11-25 21:13:44
● 2026-05-03 07:46:52
● 2026-06-28 02:40:10

●NSns-396.awsdns-49.com2026-05-03 → 2026-06-28 · 3 obs

○ 2017-11-25 21:13:44
● 2026-05-03 07:46:52
● 2026-06-28 02:40:10

●NSns-701.awsdns-23.net2026-05-03 → 2026-06-28 · 3 obs

○ 2017-11-25 21:13:44
● 2026-05-03 07:46:52
● 2026-06-28 02:40:10

○NSns1.baxalta.com2017-11-25 → 2017-11-25 · 4 obs

○ 2016-12-05 10:18:46
● 2017-11-25 21:13:44
○ 2026-05-03 07:46:52
○ 2026-06-28 02:40:10

○NSns2.baxalta.com2017-11-25 → 2017-11-25 · 4 obs

○ 2016-12-05 10:18:46
● 2017-11-25 21:13:44
○ 2026-05-03 07:46:52
○ 2026-06-28 02:40:10

○NSns3.baxalta.com2017-11-25 → 2017-11-25 · 4 obs

○ 2016-12-05 10:18:46
● 2017-11-25 21:13:44
○ 2026-05-03 07:46:52
○ 2026-06-28 02:40:10

○MXmail1.baxter.com2015-08-19 → 2016-12-05 · 4 obs

● 2015-08-19 19:23:04
● 2016-12-05 10:18:46
○ 2017-11-25 21:13:44
○ 2026-06-28 02:40:10

○MXmail2.baxter.com2015-08-19 → 2016-12-05 · 4 obs

● 2015-08-19 19:23:04
● 2016-12-05 10:18:46
○ 2017-11-25 21:13:44
○ 2026-06-28 02:40:10

○MXmail3.baxter.com2015-08-19 → 2016-12-05 · 4 obs

● 2015-08-19 19:23:04
● 2016-12-05 10:18:46
○ 2017-11-25 21:13:44
○ 2026-06-28 02:40:10

○MXmxa-00243e02.gslb.pphosted.com2017-11-25 → 2017-11-25 · 4 obs

○ 2016-12-05 10:18:46
● 2017-11-25 21:13:44
○ 2026-05-03 07:46:52
○ 2026-06-28 02:40:10

●MXmxa-00297f01.gslb.pphosted.com2026-05-03 → 2026-06-28 · 3 obs

○ 2017-11-25 21:13:44
● 2026-05-03 07:46:52
● 2026-06-28 02:40:10

○MXmxb-00243e02.gslb.pphosted.com2017-11-25 → 2017-11-25 · 4 obs

○ 2016-12-05 10:18:46
● 2017-11-25 21:13:44
○ 2026-05-03 07:46:52
○ 2026-06-28 02:40:10

●MXmxb-00297f01.gslb.pphosted.com2026-05-03 → 2026-06-28 · 3 obs

○ 2017-11-25 21:13:44
● 2026-05-03 07:46:52
● 2026-06-28 02:40:10

○A198.89.132.1582015-08-19 → 2016-12-05 · 4 obs

● 2015-08-19 19:23:04
● 2016-12-05 10:18:46
○ 2017-11-25 21:13:44
○ 2026-06-28 02:40:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	dns.nic.it, m.dns.it, r.dns.it, a.dns.it...	-
bioscience.it	ns-701.awsdns-23.net, ns-1041.awsdns-02.org, ns-1583.awsdns-05.co.uk, ns-396.awsdns-49.com	-

✅ Authoritative Response

Server:205.251.194.189

NS records: ns-701.awsdns-23.net, ns-1041.awsdns-02.org, ns-1583.awsdns-05.co.uk, ns-396.awsdns-49.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bioscience.it (unsigned zone)

⏱️ Timing

Total: 826ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1041.awsdns-02.org, ns-1583.awsdns-05.co.uk...`
MX	2	`mxa-00297f01.gslb.pphosted.com (pri: 10), mxb-00297f01.gslb.pphosted.com (pri: 10)`
TXT	1	`v=spf1 -all`
SOA	1	`ns-1583.awsdns-05.co.uk awsdns-hostmaste`

Analysis

Name Servers

The domain bioscience.it is delegated to these four name servers: ns-396.awsdns-49.com, ns-701.awsdns-23.net, ns-1041.awsdns-02.org and ns-1583.awsdns-05.co.uk.

There is at least partial name server overlap between bioscience.it and other domains — april4firstamericantitle.com, elvanse.pl, countfire.com and two more among them.

All four hostnames — ns-396.awsdns-49.com, ns-701.awsdns-23.net, ns-1041.awsdns-02.org and ns-1583.awsdns-05.co.uk — resolve to two IP numbers apiece: ns-396.awsdns-49.com to 205.251.193.140 and 2600:9000:5301:8c00::1; ns-701.awsdns-23.net to 205.251.194.189 and 2600:9000:5302:bd00::1; ns-1041.awsdns-02.org to 205.251.196.17 and 2600:9000:5304:1100::1; ns-1583.awsdns-05.co.uk to 205.251.198.47 and 2600:9000:5306:2f00::1.

Mail Servers

The MX records for bioscience.it point to two mail servers: mxa-00297f01.gslb.pphosted.com and mxb-00297f01.gslb.pphosted.com.

bioscience.it has the same mail server arrangement as a number of other domains, for example takeda.ch, takedabrasil.com, takedacares.com and two more.

mxa-00297f01.gslb.pphosted.com → 185.132.180.23 and mxb-00297f01.gslb.pphosted.com → 91.207.212.250: one IP number per host name.