`biscow.com`

DNSSEC	⚠️ Not signed
A	134.199.240.162^{🇺🇸 DIGITALOCEAN}
NS	`ns1.nameshift.com` ⭐ 🔒
		A	2600:9000:a61b:4497:71ce:e3b5:812b:b9be^{🇺🇸 Amazon}
			PTR	`aa8eda48e71049911.dualstack.awsglobalaccelerator.com`
		A	13.248.250.100^{🇺🇸 Amazon}
			PTR	`aa8eda48e71049911.awsglobalaccelerator.com`
NS	`ggssxt.ns3.nameshift.com` ⚠️ Not in parent delegation 🔒
		A	2600:9000:a61b:4497:d531:38f9:755f:9384^{🇺🇸 Amazon}
			PTR	`ab977e1a73fc8f7dc.dualstack.awsglobalaccelerator.com`
		A	75.2.81.78^{🇺🇸 Amazon}
			PTR	`ab977e1a73fc8f7dc.awsglobalaccelerator.com`
NS	`ns2.nameshift.com` 🔒
		A	2600:9000:a50c:3f98:ac6f:9cd5:adde:e0e0^{🇺🇸 Amazon}
			PTR	`aa8eda48e71049911.dualstack.awsglobalaccelerator.com`
		A	166.117.238.1^{🇺🇸 Amazon}
			PTR	`aa8eda48e71049911.awsglobalaccelerator.com`
TXT	`v=spf1 -all`
SOA	`ns1.nameshift.com`hostmaster@nameshift.com serial=1771646400

`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=1771291435

Up

www.biscow.com

Same first word

biscow.com

Similar names

wbisco.com

swibco.net

scowib.info

swibco.com

DNS History

8 records (4 active, 4 former)

●NSggssxt.ns3.nameshift.com2026-02-21 → 2026-02-21 · 3 obs

○ 2018-07-09 16:05:10
● 2026-02-21 04:07:22
● 2026-02-21 04:07:24

●NSns1.nameshift.com2026-02-21 → 2026-02-21 · 3 obs

○ 2018-07-09 16:05:10
● 2026-02-21 04:07:22
● 2026-02-21 04:07:24

●NSns2.nameshift.com2026-02-21 → 2026-02-21 · 3 obs

○ 2018-07-09 16:05:10
● 2026-02-21 04:07:22
● 2026-02-21 04:07:24

○NSns43.domaincontrol.com2018-07-09 → 2018-07-09 · 3 obs

● 2018-07-09 16:05:10
○ 2026-02-21 04:07:22
○ 2026-02-21 04:07:24

○NSns44.domaincontrol.com2018-07-09 → 2018-07-09 · 3 obs

● 2018-07-09 16:05:10
○ 2026-02-21 04:07:22
○ 2026-02-21 04:07:24

●A134.199.240.1622026-02-21 → 2026-02-21 · 3 obs

○ 2018-07-09 16:05:10
● 2026-02-21 04:07:22
● 2026-02-21 04:07:24

○A209.250.233.2532018-07-09 → 2018-07-09 · 3 obs

● 2018-07-09 16:05:10
○ 2026-02-21 04:07:22
○ 2026-02-21 04:07:24

○A2604:a880:800:14:0:1:f06c:60002026-02-21 → 2026-02-21 · 2 obs

○ 2026-02-21 04:07:22
○ 2026-02-21 04:07:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
biscow.com	ns1.nameshift.com, ns2.nameshift.com	-

✅ Authoritative Response

Server: 166.117.238.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biscow.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`134.199.240.162`
NS	3	`ns1.nameshift.com, ns2.nameshift.com...`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.nameshift.com hostmaster.nameshift.c`

AI analysis

biscow.com is the parent of www.biscow.com.

biscow.com points to IP number 134.199.240.162.

For instance, other host names ohu.ch, unw.ch, kidsandco.be, tomos.de and awes.de share IP numbers with biscow.com.

The delegation for biscow.com is handled by three name servers: ns1.nameshift.com, ns2.nameshift.com and ggssxt.ns3.nameshift.com.

biscow.com shares name servers with other domains at least partially, for example www.boilerverhuur.nl, cpasbien.fr, obp.at, reger.nl and manu.at.