`base-asia.com`

DNSSEC	⚠️ Not signed
A	139.177.186.239^{🇸🇬 AKAMAI-LINODE-AP139.177.184.0/21 Akamai Technologies}
		PTR	`actagen.com`
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`baseasia-com01b.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.createsend.com -all`
TXT	`google-site-verification=6uJNVafnSDbMMz_E-cN5A-SCj0d-nKn6Bbd8xidwKfE`
TXT	`MS=ms53703439`
SOA	`ns1.linode.com`francis@bstsci.com serial=2021000109

`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=1775975732

Same first word

base-asia.com

DNS History

10 records (7 active, 3 former)

●NSns1.linode.com2015-08-14 → 2026-04-12 · 2 obs

● 2015-08-14 00:03:02
● 2026-04-12 06:56:16

●NSns2.linode.com2015-08-14 → 2026-04-12 · 2 obs

● 2015-08-14 00:03:02
● 2026-04-12 06:56:16

●NSns3.linode.com2015-08-14 → 2026-04-12 · 2 obs

● 2015-08-14 00:03:02
● 2026-04-12 06:56:16

●NSns4.linode.com2015-08-14 → 2026-04-12 · 2 obs

● 2015-08-14 00:03:02
● 2026-04-12 06:56:16

●NSns5.linode.com2015-08-14 → 2026-04-12 · 2 obs

● 2015-08-14 00:03:02
● 2026-04-12 06:56:16

●MXbaseasia-com01b.mail.protection.outlook.com2015-08-14 → 2026-04-12 · 2 obs

● 2015-08-14 00:03:02
● 2026-04-12 06:56:16

○A139.162.18.2512015-12-04 → 2017-02-04 · 5 obs

○ 2015-08-14 00:03:02
● 2015-12-04 20:12:34
● 2017-02-04 18:24:46
○ 2018-06-19 20:50:52
○ 2026-04-12 06:56:16

●A139.177.186.2392026-03-31 → 2026-04-12 · 3 obs

○ 2018-06-19 20:50:52
● 2026-03-31 01:18:48
● 2026-04-12 06:56:16

○A172.104.180.2262018-06-19 → 2018-06-19 · 4 obs

○ 2017-02-04 18:24:46
● 2018-06-19 20:50:52
○ 2026-03-31 01:18:48
○ 2026-04-12 06:56:16

○A173.255.217.1612015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 00:03:02
○ 2015-12-04 20:12:34
○ 2026-04-12 06:56:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
base-asia.com	ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com	8 records

✅ Authoritative Response

Server:92.123.95.4

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for base-asia.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.177.186.239`
NS	5	`ns4.linode.com, ns2.linode.com...`
MX	1	`baseasia-com01b.mail.protection.outlook.`
TXT	3	`MS=ms53703439, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.linode.com francis.bstsci.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

IP Addresses

base-asia.com resolves to one IP number: 139.177.186.239.

other host names including scitific.com, www.ptgenetika.com, apicalscientific.com, ptgenetika.com and actagen.com share IP numbers with base-asia.com.

Name Servers

base-asia.com is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.

base-asia.com at least partially shares name servers with other domains, for instance laseractiv.com, xelerance.com, lttlst.com, aussiesuds.com and pryconnpers.com.