`boyerbiochem.com`

DNSSEC	⚠️ Not signed
A	74.63.219.251^{🇺🇸 Limestone Networks74.63.192.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
		PTR	`251-219-63-74.static.reverse.impreza.host`
NS	`ns1.dnsnuts.com` ⭐
		A	74.63.219.250^{🇺🇸 Limestone Networks74.63.192.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
			PTR	`250-219-63-74.static.reverse.impreza.host`
NS	`ns2.dnsnuts.com`
		A	212.92.105.209^{🇳🇱 NFORCE212.92.104.0/21 NFOrce Entertainment BV - route 212.92.104.0/21}
MX	`mail.h-email.net` ⭐
		A	5.75.171.74^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	5.161.98.212^{🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24}
			PTR	`mail.h-email.net`
		A	5.161.194.135^{🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24}
			PTR	`static.135.194.161.5.clients.your-server.de`
		A	49.13.4.90^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
			PTR	`static.90.4.13.49.clients.your-server.de`
		A	91.107.214.206^{🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC}
			PTR	`static.206.214.107.91.clients.your-server.de`
		A	162.55.164.116^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`static.116.164.55.162.clients.your-server.de`
		A	165.227.156.49^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail3.h-email.net`
		A	165.227.159.144^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail2.h-email.net`
		A	167.235.143.33^{🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	178.62.199.248^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`mail.h-email.net`
TXT	`v=spf1 ip6:fd9c:d030:168c::/48 -all`
SOA	`ns1.dnsnuts.com`admin@boyerbiochem.com 2026-03-30 #5

`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=1778351221

Same first word

boyerbiochem.com

DNS History

15 records (4 active, 11 former)

○NSns05.domaincontrol.com2015-07-21 → 2016-06-29 · 4 obs

● 2015-07-21 23:03:02
● 2016-06-29 20:24:24
○ 2017-02-19 06:50:22
○ 2026-05-09 18:48:16

○NSns06.domaincontrol.com2015-07-21 → 2016-06-29 · 4 obs

● 2015-07-21 23:03:02
● 2016-06-29 20:24:24
○ 2017-02-19 06:50:22
○ 2026-05-09 18:48:16

●NSns1.dnsnuts.com2017-02-19 → 2026-05-09 · 3 obs

○ 2016-06-29 20:24:24
● 2017-02-19 06:50:22
● 2026-05-09 18:48:16

○NSns1.wombatdns.com2020-02-15 → 2020-02-15 · 4 obs

○ 2017-02-19 06:50:22
● 2020-02-15 05:50:00
○ 2026-02-25 17:59:54
○ 2026-05-09 18:48:16

●NSns2.dnsnuts.com2017-02-19 → 2026-05-09 · 5 obs

○ 2016-06-29 20:24:24
● 2017-02-19 06:50:22
○ 2020-02-15 05:50:00
● 2026-02-25 17:59:54
● 2026-05-09 18:48:16

○NSns2.wombatdns.com2020-02-15 → 2020-02-15 · 4 obs

○ 2017-02-19 06:50:22
● 2020-02-15 05:50:00
○ 2026-02-25 17:59:54
○ 2026-05-09 18:48:16

●MXmail.h-email.net2020-02-15 → 2026-05-09 · 3 obs

○ 2017-02-19 06:50:22
● 2020-02-15 05:50:00
● 2026-05-09 18:48:16

○MXmailstore1.secureserver.net2015-07-21 → 2016-06-29 · 4 obs

● 2015-07-21 23:03:02
● 2016-06-29 20:24:24
○ 2017-02-19 06:50:22
○ 2026-05-09 18:48:16

○MXsmtp.secureserver.net2015-07-21 → 2016-06-29 · 4 obs

● 2015-07-21 23:03:02
● 2016-06-29 20:24:24
○ 2017-02-19 06:50:22
○ 2026-05-09 18:48:16

○A167.114.156.2142017-02-19 → 2017-02-19 · 4 obs

○ 2016-06-29 20:24:24
● 2017-02-19 06:50:22
○ 2020-02-15 05:50:00
○ 2026-05-09 18:48:16

○A192.249.76.2492015-07-21 → 2016-06-29 · 4 obs

● 2015-07-21 23:03:02
● 2016-06-29 20:24:24
○ 2017-02-19 06:50:22
○ 2026-05-09 18:48:16

○A212.92.105.2152026-02-25 → 2026-05-09 · 2 obs

○ 2026-02-25 17:59:54
○ 2026-05-09 18:48:16

○A5.79.68.1082020-02-15 → 2020-02-15 · 4 obs

○ 2017-02-19 06:50:22
● 2020-02-15 05:50:00
○ 2026-02-25 17:59:54
○ 2026-05-09 18:48:16

●A74.63.219.2512026-02-27 → 2026-05-09 · 3 obs

○ 2026-02-25 17:59:54
● 2026-02-27 11:10:16
● 2026-05-09 18:48:16

○A74.63.219.2522026-02-25 → 2026-02-25 · 4 obs

○ 2020-02-15 05:50:00
● 2026-02-25 17:59:54
○ 2026-02-27 11:10:16
○ 2026-05-09 18:48:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
boyerbiochem.com	ns1.dnsnuts.com, ns2.dnsnuts.com	2 records

✅ Authoritative Response

Server:74.63.219.250

NS records: ns1.dnsnuts.com, ns2.dnsnuts.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for boyerbiochem.com (unsigned zone)

⏱️ Timing

Total: 295ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.63.219.251`
NS	2	`ns1.dnsnuts.com, ns2.dnsnuts.com`
MX	1	`mail.h-email.net (pri: 1)`
TXT	1	`v=spf1 ip6:fd9c:d030:168c::/48 -all`
SOA	1	`ns1.dnsnuts.com admin.boyerbiochem.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dnsnuts.com, ns2.dnsnuts.com)

Analysis

IP Addresses

boyerbiochem.com resolves to a single IP address: 74.63.219.251.

Other host names including loverlsab.com, mailmx4.(0x706f726e)wire.net, mail.srfy.net, api.feigf.com and www.xxt2.com share IP numbers with boyerbiochem.com.

Name Servers

boyerbiochem.com's delegation uses two name servers, ns1.dnsnuts.com and ns2.dnsnuts.com.

boyerbiochem.com shares the same name server setup as other domains, for example forum-byw.com, zakach.com, videochatsura.com, cerebralparagraphs.com and wetrtansfer.com.

Host names with a single IP:

ns1.dnsnuts.com points to 74.63.219.250.

ns2.dnsnuts.com points to 212.92.105.209.

Mail Servers

boyerbiochem.com is handled by a single mail server, mail.h-email.net.

boyerbiochem.com shares its mail server setup with other domains, including jnn.ch, chojnacki.de, www.devinyalkinphotography.com, jp.ebozavr.com and ssr.es.

Host mail.h-email.net points to ten IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135, 49.13.4.90, 91.107.214.206, 162.55.164.116, 165.227.156.49, 165.227.159.144, 167.235.143.33 and 178.62.199.248.

boyerbiochem.com - robtex.com