`buildbookkeeping.com`

DNSSEC	⚠️ Not signed
A	13.33.82.68^{🇺🇸 Amazon13.33.80.0/21 - Cloudfront}
		PTR	`server-13-33-82-68.bos50.r.cloudfront.net`
A	13.33.82.83^{🇺🇸 Amazon13.33.80.0/21 - Cloudfront}
A	13.33.82.94^{🇺🇸 Amazon13.33.80.0/21 - Cloudfront}
A	13.33.82.113^{🇺🇸 Amazon13.33.80.0/21 - Cloudfront}
NS	`ns-1069.awsdns-05.org` ⭐
		A	2600:9000:5304:2d00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1069.awsdns-05.org`
		A	205.251.196.45^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1069.awsdns-05.org`
NS	`ns-1540.awsdns-00.co.uk`
		A	2600:9000:5306:400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1540.awsdns-00.co.uk`
		A	205.251.198.4^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1540.awsdns-00.co.uk`
NS	`ns-279.awsdns-34.com`
		A	2600:9000:5301:1700::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-279.awsdns-34.com`
		A	205.251.193.23^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-279.awsdns-34.com`
NS	`ns-747.awsdns-29.net`
		A	2600:9000:5302:eb00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-747.awsdns-29.net`
		A	205.251.194.235^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-747.awsdns-29.net`
SOA	`ns-1069.awsdns-05.org`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=1777557906

Same first word

buildbookkeeping.com

DNS History

29 records (8 active, 21 former)

●NSns-1069.awsdns-05.org2026-02-25 → 2026-04-30 · 2 obs

● 2026-02-25 20:19:24
● 2026-04-30 14:28:12

●NSns-1540.awsdns-00.co.uk2026-02-25 → 2026-04-30 · 2 obs

● 2026-02-25 20:19:24
● 2026-04-30 14:28:12

●NSns-279.awsdns-34.com2026-02-25 → 2026-04-30 · 2 obs

● 2026-02-25 20:19:24
● 2026-04-30 14:28:12

●NSns-747.awsdns-29.net2026-02-25 → 2026-04-30 · 2 obs

● 2026-02-25 20:19:24
● 2026-04-30 14:28:12

○A13.33.153.1192026-03-01 → 2026-03-08 · 10 obs

○ 2026-03-01 05:30:58
● 2026-03-01 09:30:44
● 2026-03-02 15:50:20
○ 2026-03-03 01:34:20
● 2026-03-04 01:20:34
○ 2026-03-07 02:57:44
● 2026-03-07 18:53:06
● 2026-03-08 00:12:52
○ 2026-04-29 03:40:08
○ 2026-04-30 14:28:12

○A13.33.153.772026-03-01 → 2026-03-08 · 10 obs

○A13.33.153.852026-03-01 → 2026-03-08 · 10 obs

○A13.33.153.912026-03-01 → 2026-03-08 · 10 obs

●A13.33.82.1132026-04-29 → 2026-04-30 · 11 obs

○ 2026-04-29 03:40:08
● 2026-04-29 17:48:44
○ 2026-04-29 18:35:40
● 2026-04-29 21:55:30
● 2026-04-29 23:08:00
○ 2026-04-30 06:50:02
● 2026-04-30 09:55:34
● 2026-04-30 10:36:06
○ 2026-04-30 11:07:14
● 2026-04-30 14:28:08
● 2026-04-30 14:28:12

●A13.33.82.682026-04-29 → 2026-04-30 · 11 obs

●A13.33.82.832026-04-29 → 2026-04-30 · 11 obs

●A13.33.82.942026-04-29 → 2026-04-30 · 11 obs

○A13.35.78.1002026-03-01 → 2026-03-07 · 10 obs

○ 2026-02-25 22:17:52
● 2026-03-01 04:25:56
● 2026-03-01 05:30:58
○ 2026-03-01 09:30:44
○ 2026-03-02 15:50:20
● 2026-03-03 01:34:20
○ 2026-03-04 01:20:34
● 2026-03-07 02:57:44
○ 2026-03-07 18:53:06
○ 2026-04-30 14:28:12

○A13.35.78.292026-03-01 → 2026-03-07 · 10 obs

○A13.35.78.702026-03-01 → 2026-03-07 · 10 obs

○A13.35.78.902026-03-01 → 2026-03-07 · 10 obs

○A18.154.227.122026-02-25 → 2026-02-25 · 5 obs

○ 2018-11-01 02:10:30
● 2026-02-25 20:19:24
● 2026-02-25 22:17:52
○ 2026-03-01 04:25:56
○ 2026-04-30 14:28:12

○A18.154.227.342026-02-25 → 2026-02-25 · 5 obs

○ 2018-11-01 02:10:30
● 2026-02-25 20:19:24
● 2026-02-25 22:17:52
○ 2026-03-01 04:25:56
○ 2026-04-30 14:28:12

○A18.154.227.392026-02-25 → 2026-02-25 · 5 obs

○ 2018-11-01 02:10:30
● 2026-02-25 20:19:24
● 2026-02-25 22:17:52
○ 2026-03-01 04:25:56
○ 2026-04-30 14:28:12

○A18.154.227.802026-02-25 → 2026-02-25 · 5 obs

○ 2018-11-01 02:10:30
● 2026-02-25 20:19:24
● 2026-02-25 22:17:52
○ 2026-03-01 04:25:56
○ 2026-04-30 14:28:12

○A192.185.0.2182018-11-01 → 2018-11-01 · 3 obs

● 2018-11-01 02:10:30
○ 2026-02-25 20:19:24
○ 2026-04-30 14:28:12

○A3.164.6.1082026-04-29 → 2026-04-29 · 4 obs

○ 2026-03-08 00:12:52
● 2026-04-29 03:40:08
○ 2026-04-29 17:48:44
○ 2026-04-30 14:28:12

○A3.164.6.1122026-04-29 → 2026-04-29 · 4 obs

○ 2026-03-08 00:12:52
● 2026-04-29 03:40:08
○ 2026-04-29 17:48:44
○ 2026-04-30 14:28:12

○A3.164.6.62026-04-29 → 2026-04-29 · 4 obs

○ 2026-03-08 00:12:52
● 2026-04-29 03:40:08
○ 2026-04-29 17:48:44
○ 2026-04-30 14:28:12

○A3.164.6.82026-04-29 → 2026-04-29 · 4 obs

○ 2026-03-08 00:12:52
● 2026-04-29 03:40:08
○ 2026-04-29 17:48:44
○ 2026-04-30 14:28:12

○A52.85.47.1022026-04-29 → 2026-04-30 · 10 obs

○ 2026-04-29 17:48:44
● 2026-04-29 18:35:40
○ 2026-04-29 21:55:30
○ 2026-04-29 23:08:00
● 2026-04-30 06:50:02
○ 2026-04-30 09:55:34
○ 2026-04-30 10:36:06
● 2026-04-30 11:07:14
○ 2026-04-30 14:28:08
○ 2026-04-30 14:28:12

○A52.85.47.1162026-04-29 → 2026-04-30 · 10 obs

○A52.85.47.42026-04-29 → 2026-04-30 · 10 obs

○A52.85.47.892026-04-29 → 2026-04-30 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
buildbookkeeping.com	ns-279.awsdns-34.com, ns-747.awsdns-29.net, ns-1540.awsdns-00.co.uk, ns-1069.awsdns-05.org	2 records

✅ Authoritative Response

Server:205.251.196.45

NS records: ns-279.awsdns-34.com, ns-747.awsdns-29.net, ns-1540.awsdns-00.co.uk, ns-1069.awsdns-05.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buildbookkeeping.com (unsigned zone)

⏱️ Timing

Total: 847ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.33.82.83, 13.33.82.113...`
NS	4	`ns-1069.awsdns-05.org, ns-1540.awsdns-00.co.uk...`
SOA	1	`ns-1069.awsdns-05.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-279.awsdns-34.com, ns-279.awsdns-34.com)

Analysis

IP Addresses

Four IP numbers are pointed to by buildbookkeeping.com: 13.33.82.68, 13.33.82.83, 13.33.82.94 and 13.33.82.113.

Name Servers

buildbookkeeping.com is delegated to four name servers: ns-279.awsdns-34.com, ns-747.awsdns-29.net, ns-1069.awsdns-05.org and ns-1540.awsdns-00.co.uk.

buildbookkeeping.com at least partially shares name servers with other domains, for instance infl.tv, d1v6oafvc6hu5h.cloudfront.net, d1ld83jfbu4a2h.cloudfront.net, www.teamleader.es and adsflare.com.

These name servers are commonly used with ns-18.awsdns-02.com, ns-995.awsdns-60.net and ns-2037.awsdns-62.co.uk.

Host names with two IP numbers:

ns-279.awsdns-34.com points to 2600:9000:5301:1700::1 and 205.251.193.23; ns-747.awsdns-29.net points to 2600:9000:5302:eb00::1 and 205.251.194.235; ns-1069.awsdns-05.org points to 2600:9000:5304:2d00::1 and 205.251.196.45; ns-1540.awsdns-00.co.uk points to 2600:9000:5306:400::1 and 205.251.198.4.

buildbookkeeping.com - robtex.com