`runningbiking.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`

`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

Subdomains

mail.runningbiking.com

Same first word

runningbiking.com

DNS History

8 records (3 active, 5 former)

●NSns.buydomains.com2017-12-03 → 2026-03-22 · 3 obs

○ 2016-12-13 04:49:02
● 2017-12-03 12:07:32
● 2026-03-22 23:48:12

○NSns1-182.axc.nl2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 04:49:02
○ 2017-12-03 12:07:32
○ 2026-03-22 23:48:12

○NSns2-182.axc.nl2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 04:49:02
○ 2017-12-03 12:07:32
○ 2026-03-22 23:48:12

●NSthis-domain-for-sale.com2026-03-22 → 2026-03-22 · 2 obs

○ 2017-12-03 12:07:32
● 2026-03-22 23:48:12

○MXmail.runningbiking.com2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 04:49:02
○ 2017-12-03 12:07:32
○ 2026-03-22 23:48:12

○A185.13.227.2202016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 04:49:02
○ 2017-12-03 12:07:32
○ 2026-03-22 23:48:12

●A207.148.248.1432026-03-22 → 2026-03-22 · 2 obs

○ 2017-12-03 12:07:32
● 2026-03-22 23:48:12

○A209.99.64.432017-12-03 → 2017-12-03 · 3 obs

○ 2016-12-13 04:49:02
● 2017-12-03 12:07:32
○ 2026-03-22 23:48:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
runningbiking.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.20.26.87

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for runningbiking.com (unsigned zone)

⏱️ Timing

Total: 90ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

Hierarchy

The parent of mail.runningbiking.com is runningbiking.com.

IP Addresses

runningbiking.com points to a single IP: 207.148.248.143.

Other host names, for instance turcor.com, nullmx.schoolrefusal.com, chillroll.com, lifelinewellness.com and werdet.com share IP numbers with runningbiking.com.

Name Servers

Two name servers this-domain-for-sale.com and ns.buydomains.com handle delegation for runningbiking.com.

runningbiking.com uses the same name server setup as other domains, for example findperfection.com, internationalpilates.com, advancedcopiers.com, dutfield.com and cedarimports.com.

runningbiking.com partially shares name servers with other domains, such as ezip.net and ahot.net.

Host names with one IP number

Host name this-domain-for-sale.com points to 52.20.26.87

Host name ns.buydomains.com points to 52.20.26.87

Host names that point to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com

runningbiking.com - robtex.com