`expertmaintenance.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

Previously MX for

expertmaintenance.com

Same first word

expertmaintenance.com

expertmaintenance.net

DNS History

9 records (3 active, 6 former)

●NSns.buydomains.com2015-11-06 → 2026-03-22 · 3 obs

○ 2015-06-25 08:11:38
● 2015-11-06 13:32:16
● 2026-03-22 14:29:16

○NSns683.websitewelcome.com2015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 08:11:38
○ 2015-11-06 13:32:16
○ 2026-03-22 14:29:16

○NSns684.websitewelcome.com2015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 08:11:38
○ 2015-11-06 13:32:16
○ 2026-03-22 14:29:16

●NSthis-domain-for-sale.com2026-03-15 → 2026-03-22 · 3 obs

○ 2015-11-06 13:32:16
● 2026-03-15 18:45:48
● 2026-03-22 14:29:16

○MXexpertmaintenance.com2015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 08:11:38
○ 2015-11-06 13:32:16
○ 2026-03-22 14:29:16

○A141.8.225.1242015-12-05 → 2016-06-29 · 5 obs

○ 2015-11-06 13:32:16
● 2015-12-05 03:39:52
● 2016-06-29 00:04:20
○ 2017-04-10 21:15:30
○ 2026-03-22 14:29:16

○A192.185.119.2492015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 08:11:38
○ 2015-11-06 13:32:16
○ 2026-03-22 14:29:16

●A207.148.248.1432017-04-10 → 2026-03-22 · 3 obs

○ 2016-06-29 00:04:20
● 2017-04-10 21:15:30
● 2026-03-22 14:29:16

○A50.63.202.1042015-11-06 → 2015-11-06 · 4 obs

○ 2015-06-25 08:11:38
● 2015-11-06 13:32:16
○ 2015-12-05 03:39:52
○ 2026-03-22 14:29:16

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 146ms | 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

IP Addresses

expertmaintenance.com points to IP number: 207.148.248.143.

Other host names such as baltijos.at.bwise.org, maternityme.com, enisius.com, it16mx2.freshspinners.com and exercer.com share IPs with expertmaintenance.com.

Name Servers

expertmaintenance.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.

expertmaintenance.com shares the same name server setup as topinch.com, inkpartners.com, statearchives.com, luxstreetwear.com and waterlooflorist.com.

expertmaintenance.com shares name servers with other domains, at least partially, for example pricestompers.com, theweekending.com and easydatasolutions.com as well as acousticcreations.com.

these name servers are often used in conjunction with the name servers ns2.buydomains.com.

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

expertmaintenance.com - robtex.com