`blockauction.com`

DNSSEC	⚠️ Not signed
A	34.198.215.47^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
		PTR	`ec2-34-198-215-47.compute-1.amazonaws.com`
A	34.200.207.60^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
A	34.237.125.19^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
A	35.175.100.103^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
A	98.94.136.188^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
A	107.21.121.81^{🇺🇸 Amazon107.21.64.0/18 EC2 IAD prefix}
NS	`ns-826.awsdns-39.net` ⭐
		A	2600:9000:5303:3a00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-826.awsdns-39.net`
		A	205.251.195.58^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-826.awsdns-39.net`
NS	`ns-1128.awsdns-13.org`
		A	2600:9000:5304:6800::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1128.awsdns-13.org`
		A	205.251.196.104^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1128.awsdns-13.org`
NS	`ns-1833.awsdns-37.co.uk`
		A	2600:9000:5307:2900::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1833.awsdns-37.co.uk`
		A	205.251.199.41^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1833.awsdns-37.co.uk`
NS	`ns-432.awsdns-54.com`
		A	2600:9000:5301:b000::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-432.awsdns-54.com`
		A	205.251.193.176^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-432.awsdns-54.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`google-site-verification=LFZWMmZ8fXwMKKZhLuk95O0bztNcIjNp84oWNhdsqpo`
TXT	`google-site-verification=q-g7UqNa42zBUuyUwrVCj3QRivugmHs8bHVI9ThaC8k`
TXT	`v=spf1 a a:634322-appN19.maxanet.com a:dispatch-us.ppe-hosted.com ip4:69.20.2...`
SOA	`ns-826.awsdns-39.net`awsdns-hostmaster@amazon.com serial=1

`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

Same first word

blockauction.com

Similar names

auctionblock.us

auctionblock.com

DNS History

23 records (12 active, 11 former)

●NSns-1128.awsdns-13.org2026-02-17 → 2026-02-24 · 3 obs

○ 2020-01-04 20:28:10
● 2026-02-17 20:36:56
● 2026-02-24 18:18:52

●NSns-1833.awsdns-37.co.uk2026-02-17 → 2026-02-24 · 3 obs

○ 2020-01-04 20:28:10
● 2026-02-17 20:36:56
● 2026-02-24 18:18:52

●NSns-432.awsdns-54.com2026-02-17 → 2026-02-24 · 3 obs

○ 2020-01-04 20:28:10
● 2026-02-17 20:36:56
● 2026-02-24 18:18:52

●NSns-826.awsdns-39.net2026-02-17 → 2026-02-24 · 3 obs

○ 2020-01-04 20:28:10
● 2026-02-17 20:36:56
● 2026-02-24 18:18:52

○NSns.rackspace.com2015-08-10 → 2020-01-04 · 4 obs

● 2015-08-10 23:04:02
● 2020-01-04 20:28:10
○ 2026-02-17 20:36:56
○ 2026-02-24 18:18:52

○NSns2.rackspace.com2015-08-10 → 2020-01-04 · 4 obs

● 2015-08-10 23:04:02
● 2020-01-04 20:28:10
○ 2026-02-17 20:36:56
○ 2026-02-24 18:18:52

●MXmx1-us1.ppe-hosted.com2020-01-04 → 2026-02-24 · 3 obs

○ 2017-03-24 05:18:18
● 2020-01-04 20:28:10
● 2026-02-24 18:18:52

○MXmx1.emailsrvr.com2015-08-10 → 2017-03-24 · 4 obs

● 2015-08-10 23:04:02
● 2017-03-24 05:18:18
○ 2020-01-04 20:28:10
○ 2026-02-24 18:18:52

●MXmx2-us1.ppe-hosted.com2020-01-04 → 2026-02-24 · 3 obs

○ 2017-03-24 05:18:18
● 2020-01-04 20:28:10
● 2026-02-24 18:18:52

○MXmx2.emailsrvr.com2015-08-10 → 2017-03-24 · 4 obs

● 2015-08-10 23:04:02
● 2017-03-24 05:18:18
○ 2020-01-04 20:28:10
○ 2026-02-24 18:18:52

○A100.48.130.832026-02-17 → 2026-02-19 · 5 obs

○ 2020-01-04 20:28:10
● 2026-02-17 20:36:56
● 2026-02-19 11:00:28
○ 2026-02-21 04:30:32
○ 2026-02-24 18:18:52

○A107.20.195.1772026-02-17 → 2026-02-19 · 5 obs

○ 2020-01-04 20:28:10
● 2026-02-17 20:36:56
● 2026-02-19 11:00:28
○ 2026-02-21 04:30:32
○ 2026-02-24 18:18:52

●A107.21.121.812026-02-21 → 2026-02-24 · 3 obs

○ 2026-02-19 11:00:28
● 2026-02-21 04:30:32
● 2026-02-24 18:18:52

●A34.198.215.472026-02-21 → 2026-02-24 · 3 obs

○ 2026-02-19 11:00:28
● 2026-02-21 04:30:32
● 2026-02-24 18:18:52

●A34.200.207.602026-02-21 → 2026-02-24 · 3 obs

○ 2026-02-19 11:00:28
● 2026-02-21 04:30:32
● 2026-02-24 18:18:52

●A34.237.125.192026-02-21 → 2026-02-24 · 3 obs

○ 2026-02-19 11:00:28
● 2026-02-21 04:30:32
● 2026-02-24 18:18:52

○A35.169.64.1702026-02-17 → 2026-02-19 · 5 obs

○ 2020-01-04 20:28:10
● 2026-02-17 20:36:56
● 2026-02-19 11:00:28
○ 2026-02-21 04:30:32
○ 2026-02-24 18:18:52

●A35.175.100.1032026-02-21 → 2026-02-24 · 3 obs

○ 2026-02-19 11:00:28
● 2026-02-21 04:30:32
● 2026-02-24 18:18:52

○A44.219.255.2302026-02-17 → 2026-02-19 · 5 obs

○ 2020-01-04 20:28:10
● 2026-02-17 20:36:56
● 2026-02-19 11:00:28
○ 2026-02-21 04:30:32
○ 2026-02-24 18:18:52

○A52.20.161.92026-02-17 → 2026-02-19 · 5 obs

○ 2020-01-04 20:28:10
● 2026-02-17 20:36:56
● 2026-02-19 11:00:28
○ 2026-02-21 04:30:32
○ 2026-02-24 18:18:52

○A52.203.58.592026-02-17 → 2026-02-19 · 5 obs

○ 2020-01-04 20:28:10
● 2026-02-17 20:36:56
● 2026-02-19 11:00:28
○ 2026-02-21 04:30:32
○ 2026-02-24 18:18:52

○A69.20.29.1962015-08-10 → 2020-01-04 · 4 obs

● 2015-08-10 23:04:02
● 2020-01-04 20:28:10
○ 2026-02-17 20:36:56
○ 2026-02-24 18:18:52

●A98.94.136.1882026-02-21 → 2026-02-24 · 3 obs

○ 2026-02-19 11:00:28
● 2026-02-21 04:30:32
● 2026-02-24 18:18:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
blockauction.com	ns-432.awsdns-54.com, ns-826.awsdns-39.net, ns-1128.awsdns-13.org, ns-1833.awsdns-37.co.uk	-

✅ Authoritative Response

Server: 205.251.195.58

NS records: ns-432.awsdns-54.com, ns-826.awsdns-39.net, ns-1128.awsdns-13.org, ns-1833.awsdns-37.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockauction.com (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	6	`107.21.121.81, 34.198.215.47...`
NS	4	`ns-1128.awsdns-13.org, ns-1833.awsdns-37.co.uk...`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	3	`google-site-verification=LFZWMmZ8fXwMKKZ, google-site-verification=q-g7UqNa42zBUuy...`
SOA	1	`ns-826.awsdns-39.net awsdns-hostmaster.a`

AI analysis

Six IP numbers are pointed to by blockauction.com: 34.198.215.47, 34.200.207.60, 34.237.125.19, 35.175.100.103, 98.94.136.188 and 107.21.121.81.

Other host names such as bidwrangler.com, jonesauctionservice.com, agribuckproperties.com, stadeauction.com and ec2-107-21-121-81.compute-1.amazonaws.com share IPs with blockauction.com.

blockauction.com is delegated to four name servers: ns-432.awsdns-54.com, ns-826.awsdns-39.net, ns-1128.awsdns-13.org and ns-1833.awsdns-37.co.uk.

blockauction.com at least partially shares name servers with other domains, for instance vayana.com, thelightbulbfactory.me, discloser.io, asusstore.nl and providentcrm.ie.

these name servers are commonly used together with the name servers ns-1291.awsdns-33.org, ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-7.awsdns-00.com and ns-1922.awsdns-48.co.uk.

Host names with two IP numbers: ns-432.awsdns-54.com points to 2600:9000:5301:b000::1 and 205.251.193.176; ns-826.awsdns-39.net points to 2600:9000:5303:3a00::1 and 205.251.195.58; ns-1128.awsdns-13.org points to 2600:9000:5304:6800::1 and 205.251.196.104; ns-1833.awsdns-37.co.uk points to 2600:9000:5307:2900::1 and 205.251.199.41.

blockauction.com is handled by two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

The mail server setup for blockauction.com matches that of other domains, for instance gtaintl.com, bookkeepingcareerinstitute.com, tcns.org, bwmadvisors.com and davisconst.net.

blockauction.com shares some mail servers with other domains, for instance paperproducts-pgh.com, theloadstar.com and jollypop.com.

Host names with two IP numbers: mx1-us1.ppe-hosted.com points to: 67.231.154.162 and 148.163.129.50; mx2-us1.ppe-hosted.com points to: 67.231.154.163 and 148.163.129.51.

blockauction.com - robtex.com