`biomarkeredu.com`

DNSSEC	⚠️ Not signed
A	34.149.36.179^{🇺🇸 Google34.148.0.0/14}
		PTR	`179.36.149.34.bc.googleusercontent.com`
A	34.149.120.3^{🇺🇸 Google34.148.0.0/14}
A	34.160.81.203^{🇺🇸 Google34.160.0.0/16}
A	35.190.31.54^{🇺🇸 Google35.190.0.0/16}
NS	`ns1.siteground.net` ⭐
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.siteground.net`
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
MX	`mx10.antispam.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.antispam.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.antispam.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`v=spf1 +a +mx include:biomarkeredu.com.spf.auto.dnssmarthost.net ~all`
SOA	`ns1.siteground.net`admins@siteground.com serial=69

`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=1778516916

Same first word

biomarkeredu.com

DNS History

18 records (9 active, 9 former)

●NSns1.siteground.net2026-05-08 → 2026-05-11 · 3 obs

○ 2020-01-16 03:22:44
● 2026-05-08 14:40:42
● 2026-05-11 16:45:50

●NSns2.siteground.net2026-05-08 → 2026-05-11 · 3 obs

○ 2020-01-16 03:22:44
● 2026-05-08 14:40:42
● 2026-05-11 16:45:50

○NSns75.worldnic.com2016-12-18 → 2017-02-10 · 4 obs

● 2016-12-18 21:32:06
● 2017-02-10 06:57:52
○ 2020-01-16 03:22:44
○ 2026-05-11 16:45:50

○NSns76.worldnic.com2016-12-18 → 2017-02-10 · 4 obs

● 2016-12-18 21:32:06
● 2017-02-10 06:57:52
○ 2020-01-16 03:22:44
○ 2026-05-11 16:45:50

○MXbiomarkeredu.net.1.0001.arsmtp.com2016-12-18 → 2017-02-10 · 4 obs

● 2016-12-18 21:32:06
● 2017-02-10 06:57:52
○ 2020-01-16 03:22:44
○ 2026-05-11 16:45:50

○MXbiomarkeredu.net.2.0001.arsmtp.com2016-12-18 → 2017-02-10 · 4 obs

● 2016-12-18 21:32:06
● 2017-02-10 06:57:52
○ 2020-01-16 03:22:44
○ 2026-05-11 16:45:50

●MXmx10.antispam.mailspamprotection.com2026-05-08 → 2026-05-11 · 3 obs

○ 2020-01-16 03:22:44
● 2026-05-08 14:40:42
● 2026-05-11 16:45:50

●MXmx20.antispam.mailspamprotection.com2026-05-08 → 2026-05-11 · 3 obs

○ 2020-01-16 03:22:44
● 2026-05-08 14:40:42
● 2026-05-11 16:45:50

●MXmx30.antispam.mailspamprotection.com2026-05-08 → 2026-05-11 · 3 obs

○ 2020-01-16 03:22:44
● 2026-05-08 14:40:42
● 2026-05-11 16:45:50

○A198.1.124.122016-12-18 → 2017-02-10 · 4 obs

● 2016-12-18 21:32:06
● 2017-02-10 06:57:52
○ 2020-01-16 03:22:44
○ 2026-05-11 16:45:50

○A34.120.190.482026-05-09 → 2026-05-09 · 5 obs

○ 2026-05-09 01:07:30
● 2026-05-09 14:29:46
● 2026-05-09 19:17:38
○ 2026-05-11 16:45:48
○ 2026-05-11 16:45:50

●A34.149.120.32026-05-08 → 2026-05-11 · 6 obs

○ 2020-01-16 03:22:44
● 2026-05-08 14:40:42
○ 2026-05-09 01:07:30
○ 2026-05-09 18:23:56
● 2026-05-09 19:17:38
● 2026-05-11 16:45:50

●A34.149.36.1792026-05-09 → 2026-05-11 · 3 obs

○ 2026-05-08 14:40:42
● 2026-05-09 01:07:30
● 2026-05-11 16:45:50

○A34.160.17.712026-05-08 → 2026-05-09 · 5 obs

○ 2020-01-16 03:22:44
● 2026-05-08 14:40:42
● 2026-05-09 18:23:56
○ 2026-05-09 19:17:38
○ 2026-05-11 16:45:50

●A34.160.81.2032026-05-08 → 2026-05-11 · 7 obs

○ 2020-01-16 03:22:44
● 2026-05-08 14:40:42
● 2026-05-09 14:29:46
○ 2026-05-09 16:06:20
○ 2026-05-09 19:17:38
● 2026-05-11 16:45:48
● 2026-05-11 16:45:50

●A35.190.31.542026-05-08 → 2026-05-11 · 6 obs

○ 2020-01-16 03:22:44
● 2026-05-08 14:40:42
○ 2026-05-09 01:07:30
○ 2026-05-09 19:17:38
● 2026-05-11 16:45:48
● 2026-05-11 16:45:50

○A35.227.194.512026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 18:23:56
● 2026-05-09 19:17:38
○ 2026-05-11 16:45:48
○ 2026-05-11 16:45:50

○A35.244.153.442026-05-09 → 2026-05-09 · 7 obs

○ 2026-05-08 14:40:42
● 2026-05-09 01:07:30
○ 2026-05-09 14:29:46
● 2026-05-09 16:06:20
● 2026-05-09 18:23:56
○ 2026-05-09 19:17:38
○ 2026-05-11 16:45:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
biomarkeredu.com	ns1.siteground.net, ns2.siteground.net	-

✅ Authoritative Response

Server:99.83.229.113

NS records: ns1.siteground.net, ns2.siteground.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biomarkeredu.com (unsigned zone)

⏱️ Timing

Total: 352ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`34.149.120.3, 34.160.17.71...`
NS	2	`ns2.siteground.net, ns1.siteground.net`
MX	3	`mx30.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr...`
TXT	1	`v=spf1 +a +mx include:biomarkeredu.com.s`
SOA	1	`ns1.siteground.net admins.siteground.com`

Analysis

IP Addresses

biomarkeredu.com maps to four IP numbers: 34.149.36.179, 34.149.120.3, 34.160.81.203 and 35.190.31.54.

other host names include new.gaminguae.ae, pongo.ca, meridiancaribbean.com, marcoficili.it and fatumasvoice.org; they share IP numbers with biomarkeredu.com.

Name Servers

Two name servers ns1.siteground.net and ns2.siteground.net handle the delegation for biomarkeredu.com.

biomarkeredu.com shares the same name server setup as other domains, for instance louisvilletech.com, designmorphosis.com, westpointprojects.com, eurailingpackages.com and aqari.app.

biomarkeredu.com at least partially shares name servers with other domains, for instance hypnoticsales.co.uk, colbyrebel.com, damastec.com, brilliantteams.com.au and bandmaster.com.

Host names with one IP:

ns1.siteground.net points to: 75.2.77.104

ns2.siteground.net points to: 99.83.229.113

Mail Servers

Three mail servers handle biomarkeredu.com: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

biomarkeredu.com shares at least partially some mail servers with other domains, for instance joon.be, caspedistribuciones.com, cheekypotato.com, ohioemt.com and tironedesign.com.

Host names with one IP:

mx10.antispam.mailspamprotection.com points to 34.149.79.66; mx20.antispam.mailspamprotection.com points to 34.120.156.61; mx30.antispam.mailspamprotection.com points to 34.111.121.216.

biomarkeredu.com - robtex.com