`roofingcalc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:7::a29f:862a^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700:7::a29f:872a^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	162.159.134.42^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	162.159.135.42^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ulla.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ae9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ulla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ulla.ns.cloudflare.com`
		A	108.162.192.233^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	172.64.32.233^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	173.245.58.233^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
NS	`vick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vick.ns.cloudflare.com`
		A	108.162.193.244^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	172.64.33.244^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	173.245.59.244^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
TXT	`ca3-464acc40df4740d79a8964b71939de8e`
TXT	`v=spf1 a mx include:relay.kinstamailservice.com ~all`
SOA	`ulla.ns.cloudflare.com`dns@cloudflare.com serial=2402489007

`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=1777204346

rank #289406 globally
rank #122186 in the tld

Previously MX for

roofingcalc.com

Subdomains

www.roofingcalc.com

Same first word

roofingcalc.com

Similar names

clongrafico.com

cronicagolf.es

cronicagolf.com

accflooring.co.uk

DNS History

19 records (6 active, 13 former)

○NSns.inmotionhosting.com2016-02-12 → 2016-05-03 · 5 obs

○ 2015-11-21 05:59:00
● 2016-02-12 13:57:20
● 2016-05-03 22:50:48
○ 2017-01-05 16:49:30
○ 2026-04-26 12:21:12

○NSns1.dreamhost.com2017-01-05 → 2017-01-05 · 4 obs

○ 2016-05-03 22:50:48
● 2017-01-05 16:49:30
○ 2026-04-25 21:13:08
○ 2026-04-26 12:21:12

○NSns1.ipower.com2015-07-24 → 2015-11-21 · 4 obs

● 2015-07-24 15:17:38
● 2015-11-21 05:59:00
○ 2016-02-12 13:57:20
○ 2026-04-26 12:21:12

○NSns2.dreamhost.com2017-01-05 → 2017-01-05 · 4 obs

○ 2016-05-03 22:50:48
● 2017-01-05 16:49:30
○ 2026-04-25 21:13:08
○ 2026-04-26 12:21:12

○NSns2.inmotionhosting.com2016-02-12 → 2016-05-03 · 5 obs

○ 2015-11-21 05:59:00
● 2016-02-12 13:57:20
● 2016-05-03 22:50:48
○ 2017-01-05 16:49:30
○ 2026-04-26 12:21:12

○NSns2.ipower.com2015-07-24 → 2015-11-21 · 4 obs

● 2015-07-24 15:17:38
● 2015-11-21 05:59:00
○ 2016-02-12 13:57:20
○ 2026-04-26 12:21:12

○NSns3.dreamhost.com2017-01-05 → 2017-01-05 · 4 obs

○ 2016-05-03 22:50:48
● 2017-01-05 16:49:30
○ 2026-04-25 21:13:08
○ 2026-04-26 12:21:12

●NSulla.ns.cloudflare.com2026-04-25 → 2026-04-26 · 3 obs

○ 2017-01-05 16:49:30
● 2026-04-25 21:13:08
● 2026-04-26 12:21:12

●NSvick.ns.cloudflare.com2026-04-25 → 2026-04-26 · 3 obs

○ 2017-01-05 16:49:30
● 2026-04-25 21:13:08
● 2026-04-26 12:21:12

○MXmx.roofingcalc.com2015-07-24 → 2015-11-21 · 4 obs

● 2015-07-24 15:17:38
● 2015-11-21 05:59:00
○ 2016-02-12 13:57:20
○ 2026-04-26 12:21:12

○MXroofingcalc.com2016-02-12 → 2016-05-03 · 5 obs

○ 2015-11-21 05:59:00
● 2016-02-12 13:57:20
● 2016-05-03 22:50:48
○ 2017-01-05 16:49:30
○ 2026-04-26 12:21:12

●A162.159.134.422026-04-25 → 2026-04-26 · 3 obs

○ 2017-01-05 16:49:30
● 2026-04-25 21:13:08
● 2026-04-26 12:21:12

●A162.159.135.422026-04-25 → 2026-04-26 · 3 obs

○ 2017-01-05 16:49:30
● 2026-04-25 21:13:08
● 2026-04-26 12:21:12

○A172.81.118.722016-02-12 → 2016-05-03 · 5 obs

○ 2015-11-21 05:59:00
● 2016-02-12 13:57:20
● 2016-05-03 22:50:48
○ 2017-01-05 16:49:30
○ 2026-04-26 12:21:12

○A208.97.145.1882017-01-05 → 2017-01-05 · 4 obs

○ 2016-05-03 22:50:48
● 2017-01-05 16:49:30
○ 2026-04-25 21:13:08
○ 2026-04-26 12:21:12

●A2606:4700:7::a29f:862a2026-04-25 → 2026-04-26 · 3 obs

○ 2017-01-05 16:49:30
● 2026-04-25 21:13:08
● 2026-04-26 12:21:12

●A2606:4700:7::a29f:872a2026-04-25 → 2026-04-26 · 3 obs

○ 2017-01-05 16:49:30
● 2026-04-25 21:13:08
● 2026-04-26 12:21:12

○A2607:f298:5:114f::ecb:dc322017-01-05 → 2017-01-05 · 4 obs

○ 2016-05-03 22:50:48
● 2017-01-05 16:49:30
○ 2026-04-25 21:13:08
○ 2026-04-26 12:21:12

○A66.96.131.1192015-07-24 → 2015-11-21 · 4 obs

● 2015-07-24 15:17:38
● 2015-11-21 05:59:00
○ 2016-02-12 13:57:20
○ 2026-04-26 12:21:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
roofingcalc.com	ulla.ns.cloudflare.com, vick.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.244

NS records: ulla.ns.cloudflare.com, vick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roofingcalc.com (unsigned zone)

⏱️ Timing

Total: 158ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`162.159.135.42, 162.159.134.42`
AAAA	2	`2606:4700:7::a29f:862a, 2606:4700:7::a29f:872a`
NS	2	`ulla.ns.cloudflare.com, vick.ns.cloudflare.com`
TXT	2	`ca3-464acc40df4740d79a8964b71939de8e, v=spf1 a mx include:relay.kinstamailserv`
SOA	1	`ulla.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.roofingcalc.com is roofingcalc.com.

IP Addresses

roofingcalc.com points to four IP numbers: 2606:4700:7::a29f:862a, 2606:4700:7::a29f:872a, 162.159.134.42 and 162.159.135.42.

Other host names, for instance levital.blog, windycitypaws.com, denuk.nl, arcomusical.com and mail.divine.ca share IP numbers with roofingcalc.com.

Name Servers

roofingcalc.com is delegated to two name servers: ulla.ns.cloudflare.com and vick.ns.cloudflare.com.

roofingcalc.com uses the same name server setup as other domains, for instance tripi.com, wmulher.com.br, kv24.ee, granamor.com and popunderzone.com.

roofingcalc.com shares name servers with other domains at least partially, for instance newzibo.com, foursquareconcrete.com, 33811.com, meditechimplant.com and aethelbit.com.

these name servers are commonly used together with clay.ns.cloudflare.com and eugene.ns.cloudflare.com.

Host names with six IP numbers: ulla.ns.cloudflare.com points to 2606:4700:50::adf5:3ae9, 2803:f800:50::6ca2:c0e9, 2a06:98c1:50::ac40:20e9, 108.162.192.233, 172.64.32.233 and 173.245.58.233; vick.ns.cloudflare.com points to 2606:4700:58::adf5:3bf4, 2803:f800:50::6ca2:c1f4, 2a06:98c1:50::ac40:21f4, 108.162.193.244, 172.64.33.244 and 173.245.59.244.

roofingcalc.com - robtex.com

roofingcalc.com

com

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`roofingcalc.com`

`com`