biolearning.com - dns.ninja

`biolearning.com`

DNSSEC	⚠️ Not signed
A	64.98.135.30^{🇺🇸 TUCOWS-364.98.135.0/24 Tucows.com Co.}
NS	`dns1.name-services.com` ⭐
		A	2604:4000:2800:2000:64:98:148:137^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns1.name-services.com`
		A	64.98.148.137^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
NS	`dns2.name-services.com`
		A	2604:4000:0:d:216:40:47:201^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns2.name-services.com`
		A	216.40.47.201^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
NS	`dns3.name-services.com`
		A	2604:4000:2800:2000:64:98:148:138^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns3.name-services.com`
		A	64.98.148.138^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
NS	`dns4.name-services.com`
		A	2604:4000:0:d:216:40:47:202^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns4.name-services.com`
		A	216.40.47.202^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
NS	`dns5.name-services.com`
		A	2604:4000:2800:2000:64:98:148:139^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns5.name-services.com`
		A	64.98.148.139^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
SOA	`dns1.name-services.com`info@name-services.com serial=1767195659

`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=1783711787

Previously MX for

biolearning.com

Same first word

biolearning.com

biolearning.dk

Similar names

bgaironline.com

nbareligion.com

learningbio.net

ibolearning.com

brainlegion.com

linobearing.com

gribolainen.blogspot.ru

DNS History

16 records (6 active, 10 former)

●NSdns1.name-services.com2026-02-26 → 2026-07-10 · 3 obs

○ 2017-04-19 18:57:36
● 2026-02-26 11:39:56
● 2026-07-10 19:45:22

●NSdns2.name-services.com2026-02-26 → 2026-07-10 · 3 obs

○ 2017-04-19 18:57:36
● 2026-02-26 11:39:56
● 2026-07-10 19:45:22

●NSdns3.name-services.com2026-02-26 → 2026-07-10 · 3 obs

○ 2017-04-19 18:57:36
● 2026-02-26 11:39:56
● 2026-07-10 19:45:22

●NSdns4.name-services.com2026-02-26 → 2026-07-10 · 3 obs

○ 2017-04-19 18:57:36
● 2026-02-26 11:39:56
● 2026-07-10 19:45:22

●NSdns5.name-services.com2026-02-26 → 2026-07-10 · 3 obs

○ 2017-04-19 18:57:36
● 2026-02-26 11:39:56
● 2026-07-10 19:45:22

○NSns1.domainist.com2015-10-31 → 2017-04-19 · 5 obs

○ 2015-06-16 20:13:56
● 2015-10-31 13:14:08
● 2017-04-19 18:57:36
○ 2026-02-26 11:39:56
○ 2026-07-10 19:45:22

○NSns1.dsredirection.com2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 20:13:56
○ 2015-10-31 13:14:08
○ 2026-07-10 19:45:22

○NSns2.domainist.com2015-10-31 → 2017-04-19 · 5 obs

○ 2015-06-16 20:13:56
● 2015-10-31 13:14:08
● 2017-04-19 18:57:36
○ 2026-02-26 11:39:56
○ 2026-07-10 19:45:22

○NSns2.dsredirection.com2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 20:13:56
○ 2015-10-31 13:14:08
○ 2026-07-10 19:45:22

○MXbiolearning.com2015-10-31 → 2017-04-19 · 4 obs

● 2015-10-31 13:14:08
● 2017-04-19 18:57:36
○ 2026-02-26 11:39:56
○ 2026-07-10 19:45:22

○A162.211.82.1332015-10-31 → 2017-04-19 · 5 obs

○ 2015-06-16 20:13:56
● 2015-10-31 13:14:08
● 2017-04-19 18:57:36
○ 2026-02-26 11:39:56
○ 2026-07-10 19:45:22

○A208.73.210.2002015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 20:13:56
○ 2015-10-31 13:14:08
○ 2026-07-10 19:45:22

○A208.73.210.2142015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 20:13:56
○ 2015-10-31 13:14:08
○ 2026-07-10 19:45:22

○A208.73.210.2172015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 20:13:56
○ 2015-10-31 13:14:08
○ 2026-07-10 19:45:22

○A208.73.211.1782015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 20:13:56
○ 2015-10-31 13:14:08
○ 2026-07-10 19:45:22

●A64.98.135.302026-02-26 → 2026-07-10 · 3 obs

○ 2017-04-19 18:57:36
● 2026-02-26 11:39:56
● 2026-07-10 19:45:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
biolearning.com	dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...	10 records

✅ Authoritative Response

Server:64.98.148.137

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biolearning.com (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.98.135.30`
NS	5	`dns1.name-services.com, dns3.name-services.com...`
SOA	1	`dns1.name-services.com info.name-service`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)

Analysis

IP Addresses

biolearning.com has exactly one IP address — 64.98.135.30.

kurdistan.ca, jetbackups.com, pplant.com plus two other host names have IP numbers in common with biolearning.com.

Name Servers

Five name servers handle delegation for biolearning.com: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and two others.

biolearning.com has at least partial name server overlap with other domains, such as srpropertiesllc.net, cercahotel.org, graneys.com and two others.

It is common to see these name servers used together with name servers dns4.name-services.com and dns5.name-services.com.

Host names pointing to two IP addresses:

dns1.name-services.com points to 64.98.148.137 and 2604:4000:2800:2000:64:98:148:137.

dns2.name-services.com points to 216.40.47.201 and 2604:4000:0:d:216:40:47:201.

dns3.name-services.com points to 64.98.148.138 and 2604:4000:2800:2000:64:98:148:138.

dns4.name-services.com points to 216.40.47.202 and 2604:4000:0:d:216:40:47:202.

dns5.name-services.com points to 64.98.148.139 and 2604:4000:2800:2000:64:98:148:139.