`swimmingthings.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.swimmingthings.com

Same first word

swimmingthings.com

DNS History

13 records (3 active, 10 former)

●NSns.buydomains.com2026-02-23 → 2026-03-23 · 3 obs

○ 2018-08-19 05:44:52
● 2026-02-23 10:34:10
● 2026-03-23 21:30:26

○NSns1.twosteps.info2015-07-12 → 2016-02-13 · 4 obs

● 2015-07-12 18:31:24
● 2016-02-13 15:56:56
○ 2016-05-06 16:17:32
○ 2026-03-23 21:30:26

○NSns2.twosteps.info2015-07-12 → 2016-02-13 · 4 obs

● 2015-07-12 18:31:24
● 2016-02-13 15:56:56
○ 2016-05-06 16:17:32
○ 2026-03-23 21:30:26

○NSns61.domaincontrol.com2016-08-03 → 2016-08-03 · 4 obs

○ 2016-05-06 16:17:32
● 2016-08-03 20:21:10
○ 2018-08-19 05:44:52
○ 2026-03-23 21:30:26

○NSns62.domaincontrol.com2016-08-03 → 2016-08-03 · 4 obs

○ 2016-05-06 16:17:32
● 2016-08-03 20:21:10
○ 2018-08-19 05:44:52
○ 2026-03-23 21:30:26

●NSthis-domain-for-sale.com2026-02-23 → 2026-03-23 · 3 obs

○ 2018-08-19 05:44:52
● 2026-02-23 10:34:10
● 2026-03-23 21:30:26

○MXmail.swimmingthings.com2015-07-12 → 2016-02-13 · 4 obs

● 2015-07-12 18:31:24
● 2016-02-13 15:56:56
○ 2016-05-06 16:17:32
○ 2026-03-23 21:30:26

○MXmailstore1.secureserver.net2016-08-03 → 2016-08-03 · 4 obs

○ 2016-05-06 16:17:32
● 2016-08-03 20:21:10
○ 2018-08-19 05:44:52
○ 2026-03-23 21:30:26

○MXsmtp.secureserver.net2016-08-03 → 2016-08-03 · 4 obs

○ 2016-05-06 16:17:32
● 2016-08-03 20:21:10
○ 2018-08-19 05:44:52
○ 2026-03-23 21:30:26

○A184.168.221.602016-08-03 → 2016-08-03 · 4 obs

○ 2016-05-06 16:17:32
● 2016-08-03 20:21:10
○ 2018-08-19 05:44:52
○ 2026-03-23 21:30:26

●A207.148.248.1432026-02-23 → 2026-03-23 · 3 obs

○ 2018-08-19 05:44:52
● 2026-02-23 10:34:10
● 2026-03-23 21:30:26

○A2a01:4f8:160:82e1::22015-07-12 → 2016-02-13 · 4 obs

● 2015-07-12 18:31:24
● 2016-02-13 15:56:56
○ 2016-05-06 16:17:32
○ 2026-03-23 21:30:26

○A5.9.222.1022015-07-12 → 2016-02-13 · 4 obs

● 2015-07-12 18:31:24
● 2016-02-13 15:56:56
○ 2016-05-06 16:17:32
○ 2026-03-23 21:30:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
swimmingthings.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 swimmingthings.com (unsigned zone)

⏱️ Timing

Total: 129ms | 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

mail.swimmingthings.com has swimmingthings.com as its parent.

IP Addresses

swimmingthings.com maps to IP address 207.148.248.143.

Other host names, for instance mail.expotable.com, docuwrite.com, smartfaith.com, hostmaster.videodigitizing.com and aviationhanger.com share IP numbers with swimmingthings.com.

Name Servers

Two name servers this-domain-for-sale.com and ns.buydomains.com are delegated to swimmingthings.com.

swimmingthings.com uses the same name server configuration as other domains, such as beamingstar.com, dnabags.com, classicbazar.com, thezootube.com and tigeradvantage.com.

swimmingthings.com shares name servers with other domains at least partially, for instance cslm.net, loesser.com, surmise.net and pdso.net.

Hostnames with one IP number:

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

ns.buydomains.com points to 52.20.26.87

Hostnames pointing to 52.20.26.87: this-domain-for-sale.com, ns.buydomains.com

swimmingthings.com - robtex.com