twbioscience.com - dns.ninja

`twbioscience.com`

DNSSEC	⚠️ Not signed
A	103.21.220.38^{🇭🇰 LEASEWEB-APAC-HKG-10103.21.220.0/24 Hawk Host Inc. 710 Tower St South PO Box 50081}
		PTR	`38.220.21.103.static.reverse.arandomserver.com`
NS	`ns5.hawkhost.com` ⭐
		A	198.252.96.120^{🇺🇸 AS-VULTR198.252.96.0/24 100 Consilium Place Suite 200 Scarborough ON M1H 3E3 Canada}
			PTR	`ns5.hawkhost.com`
NS	`ns6.hawkhost.com`
		A	198.252.97.120^{🇺🇸 AS-VULTR198.252.97.0/24 Hawk Host Inc. 710 Tower St South PO Box 50081 Fergus ON N1M 2R0 Canada}
			PTR	`ns6.hawkhost.com`
MX	`twbioscience.com` ⭐
		A	103.21.220.38^{🇭🇰 LEASEWEB-APAC-HKG-10103.21.220.0/24 Hawk Host Inc. 710 Tower St South PO Box 50081}
			PTR	`38.220.21.103.static.reverse.arandomserver.com`
TXT	`v=spf1 +a +mx +ip4:172.96.185.135 include:_spf.arandomserver.com ~all`
SOA	`ns5.hawkhost.com`server@arandomserver.com 2026-08-03 #11

`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=1786538754

Previously MX for

twbioscience.com

Subdomains

www.twbioscience.com

Same first word

twbioscience.com

DNS History

22 records (4 active, 18 former)

○NSa.share-dns.com2026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-01 21:01:24
● 2026-05-29 19:38:42
○ 2026-06-10 21:50:06
○ 2026-08-12 12:54:38

○NSa10.share-dns.com2026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-01 21:01:24
● 2026-05-29 19:38:42
○ 2026-06-10 21:50:06
○ 2026-08-12 12:54:38

○NSarturo.ns.cloudflare.com2026-06-10 → 2026-06-10 · 3 obs

○ 2026-05-29 19:38:42
● 2026-06-10 21:50:06
○ 2026-08-12 12:54:38

○NSb.share-dns.net2026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-01 21:01:24
● 2026-05-29 19:38:42
○ 2026-06-10 21:50:06
○ 2026-08-12 12:54:38

○NSb10.share-dns.net2026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-01 21:01:24
● 2026-05-29 19:38:42
○ 2026-06-10 21:50:06
○ 2026-08-12 12:54:38

○NSns100.webnic.cc2026-03-26 → 2026-05-01 · 5 obs

○ 2019-03-02 18:48:26
● 2026-03-26 21:06:06
● 2026-05-01 21:01:24
○ 2026-05-29 19:38:42
○ 2026-08-12 12:54:38

○NSns101.webnic.cc2026-03-26 → 2026-05-01 · 5 obs

○ 2019-03-02 18:48:26
● 2026-03-26 21:06:06
● 2026-05-01 21:01:24
○ 2026-05-29 19:38:42
○ 2026-08-12 12:54:38

●NSns5.hawkhost.com2026-08-12 → 2026-08-12 · 2 obs

○ 2026-06-10 21:50:06
● 2026-08-12 12:54:38

●NSns6.hawkhost.com2026-08-12 → 2026-08-12 · 2 obs

○ 2026-06-10 21:50:06
● 2026-08-12 12:54:38

○NSns71.g-dns.com2019-03-02 → 2019-03-02 · 3 obs

● 2019-03-02 18:48:26
○ 2026-03-26 21:06:06
○ 2026-08-12 12:54:38

○NSns72.g-dns.com2019-03-02 → 2019-03-02 · 3 obs

● 2019-03-02 18:48:26
○ 2026-03-26 21:06:06
○ 2026-08-12 12:54:38

○NStiffany.ns.cloudflare.com2026-06-10 → 2026-06-10 · 3 obs

○ 2026-05-29 19:38:42
● 2026-06-10 21:50:06
○ 2026-08-12 12:54:38

●MXtwbioscience.com2019-03-02 → 2026-08-12 · 3 obs

● 2019-03-02 18:48:26
○ 2026-03-26 21:06:06
● 2026-08-12 12:54:38

●A103.21.220.382026-08-12 → 2026-08-12 · 2 obs

○ 2026-07-05 01:28:22
● 2026-08-12 12:54:38

○A104.21.53.742026-06-10 → 2026-06-10 · 3 obs

○ 2026-05-29 19:38:42
● 2026-06-10 21:50:06
○ 2026-08-12 12:54:38

○A122.147.183.692019-03-02 → 2019-03-02 · 3 obs

● 2019-03-02 18:48:26
○ 2026-03-26 21:06:06
○ 2026-08-12 12:54:38

○A172.67.210.972026-06-10 → 2026-06-10 · 3 obs

○ 2026-05-29 19:38:42
● 2026-06-10 21:50:06
○ 2026-08-12 12:54:38

○A216.120.147.2002026-03-26 → 2026-05-01 · 5 obs

○ 2019-03-02 18:48:26
● 2026-03-26 21:06:06
● 2026-05-01 21:01:24
○ 2026-05-29 19:38:42
○ 2026-08-12 12:54:38

○A2606:4700:3032::6815:354a2026-06-10 → 2026-06-10 · 4 obs

○ 2026-05-29 19:38:42
● 2026-06-10 21:50:06
○ 2026-07-05 01:28:22
○ 2026-08-12 12:54:38

○A2606:4700:3034::ac43:d2612026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-10 21:50:06
● 2026-07-05 01:28:22
○ 2026-08-12 12:54:38

○A2606:4700:3037::6815:354a2026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-10 21:50:06
● 2026-07-05 01:28:22
○ 2026-08-12 12:54:38

○A2606:4700:3037::ac43:d2612026-06-10 → 2026-06-10 · 4 obs

○ 2026-05-29 19:38:42
● 2026-06-10 21:50:06
○ 2026-07-05 01:28:22
○ 2026-08-12 12:54:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...	-
twbioscience.com	ns5.hawkhost.com, ns6.hawkhost.com	2 records

✅ Authoritative Response

Server:198.252.96.120

NS records: ns5.hawkhost.com, ns6.hawkhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twbioscience.com (unsigned zone)

⏱️ Timing

Total: 328ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.21.220.38`
NS	2	`ns5.hawkhost.com, ns6.hawkhost.com`
MX	1	`twbioscience.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:172.96.185.135 includ`
SOA	1	`ns5.hawkhost.com server.arandomserver.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.hawkhost.com, ns6.hawkhost.com)

Analysis

Hierarchy

twbioscience.com is a parent domain of www.twbioscience.com.

IP Addresses

twbioscience.com resolves to one IP address: 103.21.220.38.

onggio.com.vn, techoffice.vn, sayende.net and two other host names share IP numbers with twbioscience.com.

Name Servers

twbioscience.com is served by two delegated name servers, ns5.hawkhost.com and ns6.hawkhost.com.

twbioscience.com uses the same name servers as several other domains — among them apccantho.com.vn, maisacao.net, hanafloraldesign.com and two more.

The DNS delegation for twbioscience.com at least partly coincides with that of other domains, nest100.com being one example.

ns5.hawkhost.com and ns6.hawkhost.com each resolve to one IP number: ns5.hawkhost.com points to 198.252.96.120 and ns6.hawkhost.com points to 198.252.97.120.

Mail Servers

Mail for twbioscience.com is handled by one mail server — twbioscience.com.

There is one IP number for twbioscience.com: 103.21.220.38.