doublebold.com - robtex.com

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`doublebold.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 BIZLAND-ASN}
		PTR	`ip-207-148-248-143.defastlink.net`
NS	`ns.buydomains.com`⚠️
		A	52.20.26.87^{🇺🇸 Amazon}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com`⚠️
		A	52.20.26.87^{🇺🇸 Amazon}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
MX	`mx.doublebold.com`⁽⁹⁹⁹⁾
		A	207.148.248.143^{🇺🇸 BIZLAND-ASN}
			PTR	`ip-207-148-248-143.defastlink.net`

`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=1770918430

Up

mx.doublebold.com

DNS History

8 records (4 active, 4 former)

●NSns.buydomains.com2026-02-16 → 2026-02-16 · 3 obs

○ 2017-03-21 14:47:48
● 2026-02-16 14:45:52
● 2026-02-16 14:45:54

○NSns1.netfirms.com2015-05-21 → 2017-03-21 · 4 obs

● 2015-05-21 02:02:26
● 2017-03-21 14:47:48
○ 2026-02-16 14:45:52
○ 2026-02-16 14:45:54

○NSns2.netfirms.com2015-05-21 → 2017-03-21 · 4 obs

● 2015-05-21 02:02:26
● 2017-03-21 14:47:48
○ 2026-02-16 14:45:52
○ 2026-02-16 14:45:54

●NSthis-domain-for-sale.com2026-02-16 → 2026-02-16 · 3 obs

○ 2017-03-21 14:47:48
● 2026-02-16 14:45:52
● 2026-02-16 14:45:54

●MXmx.doublebold.com2015-05-21 → 2026-02-16 · 2 obs

● 2015-05-21 02:02:26
● 2026-02-16 14:45:54

●A207.148.248.1432020-01-14 → 2026-02-16 · 3 obs

○ 2017-03-21 14:47:48
● 2020-01-14 01:12:24
● 2026-02-16 14:45:54

○A66.96.149.12015-10-06 → 2017-03-21 · 5 obs

○ 2015-05-21 02:02:26
● 2015-10-06 06:32:54
● 2017-03-21 14:47:48
○ 2020-01-14 01:12:24
○ 2026-02-16 14:45:54

○A66.96.160.1522015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 02:02:26
○ 2015-10-06 06:32:54
○ 2026-02-16 14:45:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
doublebold.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 doublebold.com (unsigned zone)

⏱️ Timing

Total: 4533ms | 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)

AI analysis

doublebold.com is parent of mx.doublebold.com.

doublebold.com points to a single IP: 207.148.248.143.

Other host names, for instance latestkicks.com, root.smallgrocery.com, roomfactory.com, popularcare.com and techniconsult.com share IP numbers with doublebold.com.

doublebold.com's delegation is to two name servers this-domain-for-sale.com and ns.buydomains.com.

doublebold.com shares the same name server configuration as other domains, such as easystep.org, programpop.com, adviex.com, ackids.com and bikeholster.com.

doublebold.com at least partially shares its name servers with other domains, for instance crvs.org, foodladies.com, arcpilateskw.com, outpace.net and keepitright.com.

These name servers are often used together with the name servers ns2.buydomains.com.

Host names with one IP number: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.

doublebold.com is served by a single mail server, mx.doublebold.com.

mx.doublebold.com points to IP number 207.148.248.143.