donolsonconstruction.com - dns.ninja

`donolsonconstruction.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:c88a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3493^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.147^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.138^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`holly.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2685^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c285^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`holly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2285^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`holly.ns.cloudflare.com`
		A	108.162.194.133^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	162.159.38.133^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	172.64.34.133^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
NS	`ryan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ryan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ryan.ns.cloudflare.com`
		A	108.162.195.229^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	162.159.44.229^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	172.64.35.229^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
MX	`donolsonconstruction-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.147, 172.67.200.138
		IPv6 hints	2606:4700:3032::ac43:c88a, 2606:4700:3035::6815:3493
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=34, name=cloudflare-ech.com
SOA	`holly.ns.cloudflare.com`dns@cloudflare.com serial=2408397325

`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=1783653962

Same first word

donolsonconstruction.com

DNS History

17 records (7 active, 10 former)

●NSholly.ns.cloudflare.com2026-02-15 → 2026-07-10 · 3 obs

○ 2017-11-30 16:17:02
● 2026-02-15 15:57:54
● 2026-07-10 03:40:16

○NShs1.opticloud.us2015-06-14 → 2017-11-30 · 4 obs

● 2015-06-14 09:34:28
● 2017-11-30 16:17:02
○ 2026-02-15 15:57:54
○ 2026-07-10 03:40:16

○NSns1.npinfo.com2015-06-14 → 2017-11-30 · 4 obs

● 2015-06-14 09:34:28
● 2017-11-30 16:17:02
○ 2026-02-15 15:57:54
○ 2026-07-10 03:40:16

○NSns1.opticloud.us2015-06-14 → 2017-11-30 · 4 obs

● 2015-06-14 09:34:28
● 2017-11-30 16:17:02
○ 2026-02-15 15:57:54
○ 2026-07-10 03:40:16

○NSns2.npinfo.com2015-06-14 → 2017-11-30 · 4 obs

● 2015-06-14 09:34:28
● 2017-11-30 16:17:02
○ 2026-02-15 15:57:54
○ 2026-07-10 03:40:16

○NSns2.opticloud.us2015-06-14 → 2017-11-30 · 4 obs

● 2015-06-14 09:34:28
● 2017-11-30 16:17:02
○ 2026-02-15 15:57:54
○ 2026-07-10 03:40:16

●NSryan.ns.cloudflare.com2026-02-15 → 2026-07-10 · 3 obs

○ 2017-11-30 16:17:02
● 2026-02-15 15:57:54
● 2026-07-10 03:40:16

●MXdonolsonconstruction-com.mail.protection.outlook.com2016-12-29 → 2026-07-10 · 3 obs

○ 2016-04-17 09:22:44
● 2016-12-29 06:51:14
● 2026-07-10 03:40:16

○MXdonolsonconstruction.com.inbound10.mxlogic.net2015-06-14 → 2016-04-17 · 4 obs

● 2015-06-14 09:34:28
● 2016-04-17 09:22:44
○ 2016-12-29 06:51:14
○ 2026-07-10 03:40:16

○MXdonolsonconstruction.com.inbound10.mxlogicmx.net2015-06-14 → 2016-04-17 · 4 obs

● 2015-06-14 09:34:28
● 2016-04-17 09:22:44
○ 2016-12-29 06:51:14
○ 2026-07-10 03:40:16

●A104.21.52.1472026-02-15 → 2026-07-10 · 3 obs

○ 2017-11-30 16:17:02
● 2026-02-15 15:57:54
● 2026-07-10 03:40:16

●A172.67.200.1382026-02-15 → 2026-07-10 · 3 obs

○ 2017-11-30 16:17:02
● 2026-02-15 15:57:54
● 2026-07-10 03:40:16

●A2606:4700:3032::ac43:c88a2026-06-27 → 2026-07-10 · 3 obs

○ 2026-05-17 11:39:32
● 2026-06-27 16:29:48
● 2026-07-10 03:40:16

○A2606:4700:3033::ac43:c88a2026-02-15 → 2026-05-17 · 5 obs

○ 2017-11-30 16:17:02
● 2026-02-15 15:57:54
● 2026-05-17 11:39:32
○ 2026-06-27 16:29:48
○ 2026-07-10 03:40:16

●A2606:4700:3035::6815:34932026-06-27 → 2026-07-10 · 3 obs

○ 2026-05-17 11:39:32
● 2026-06-27 16:29:48
● 2026-07-10 03:40:16

○A2606:4700:3037::6815:34932026-02-15 → 2026-05-17 · 5 obs

○ 2017-11-30 16:17:02
● 2026-02-15 15:57:54
● 2026-05-17 11:39:32
○ 2026-06-27 16:29:48
○ 2026-07-10 03:40:16

○A54.86.107.2232015-06-14 → 2017-11-30 · 4 obs

● 2015-06-14 09:34:28
● 2017-11-30 16:17:02
○ 2026-02-15 15:57:54
○ 2026-07-10 03:40:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
donolsonconstruction.com	holly.ns.cloudflare.com, ryan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.133

NS records: holly.ns.cloudflare.com, ryan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for donolsonconstruction.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.200.138, 104.21.52.147`
AAAA	2	`2606:4700:3035::6815:3493, 2606:4700:3032::ac43:c88a`
NS	2	`holly.ns.cloudflare.com, ryan.ns.cloudflare.com`
MX	1	`donolsonconstruction-com.mail.protection`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`holly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (holly.ns.cloudflare.com, holly.ns.cloudflare.com, holly.ns.cloudflare.com...)

Analysis

IP Addresses

donolsonconstruction.com points to the four IP addresses 104.21.52.147, 172.67.200.138, 2606:4700:3032::ac43:c88a and 2606:4700:3035::6815:3493.

kadindaikkota.org, www.electricgateopenersco.com, bariheritage.it and two other host names share IP numbers with donolsonconstruction.com.

Name Servers

Two name servers handle the delegation for donolsonconstruction.com: holly.ns.cloudflare.com and ryan.ns.cloudflare.com.

donolsonconstruction.com uses the same name servers as several other domains — among them mpo777berani.com, bsdom.pl, homeatlastrescue.org and two more.

There is at least partial name server overlap between donolsonconstruction.com and other domains — sdsenyi.com, goldeneagleart.com, flamingofitness.gr and two more among them.

These name servers frequently co-occur with the name servers gannon.ns.cloudflare.com and roxy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

holly.ns.cloudflare.com resolves to 108.162.194.133, 162.159.38.133 and 172.64.34.133 among others, with 3 other IP addresses in total.

ryan.ns.cloudflare.com resolves to 108.162.195.229, 162.159.44.229 and 172.64.35.229 among others, with 3 other IP addresses in total.

Mail Servers

Mail for donolsonconstruction.com is handled by a single mail server, donolsonconstruction-com.mail.protection.outlook.com.

donolsonconstruction-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.12, 52.101.10.16, 52.101.11.13 and 5 others.