osvrt.com - dns.ninja

`osvrt.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:910c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4985^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.133^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.12^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coleman.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c340^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coleman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2340^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coleman.ns.cloudflare.com`
		A	108.162.195.64^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	162.159.44.64^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	172.64.35.64^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
NS	`susan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`susan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`susan.ns.cloudflare.com`
		A	108.162.194.199^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	162.159.38.199^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	172.64.34.199^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁷⁰⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁷⁰⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`ahrefs-site-verification_be5be0eac640357a944954aba96a9032ad087375a5d3d2562ffd...`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.133, 172.67.145.12
		IPv6 hints	2606:4700:3031::ac43:910c, 2606:4700:3035::6815:4985
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOA	`coleman.ns.cloudflare.com`dns@cloudflare.com serial=2406728815

`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=1781540820

WOT: SAFE (60/100)

Same first word

osvrt.com

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DNS History

23 records (9 active, 14 former)

●NScoleman.ns.cloudflare.com2026-02-27 → 2026-06-15 · 3 obs

○ 2017-07-07 12:18:56
● 2026-02-27 12:22:48
● 2026-06-15 16:48:44

○NSns1.namebrightdns.com2016-12-03 → 2017-07-07 · 5 obs

○ 2016-04-23 18:19:58
● 2016-12-03 15:39:00
● 2017-07-07 12:18:56
○ 2026-02-27 12:22:48
○ 2026-06-15 16:48:44

○NSns2.namebrightdns.com2016-12-03 → 2017-07-07 · 5 obs

○ 2016-04-23 18:19:58
● 2016-12-03 15:39:00
● 2017-07-07 12:18:56
○ 2026-02-27 12:22:48
○ 2026-06-15 16:48:44

○NSnsg1.namebrightdns.com2016-04-23 → 2016-04-23 · 3 obs

● 2016-04-23 18:19:58
○ 2016-12-03 15:39:00
○ 2026-06-15 16:48:44

○NSnsg2.namebrightdns.com2016-04-23 → 2016-04-23 · 3 obs

● 2016-04-23 18:19:58
○ 2016-12-03 15:39:00
○ 2026-06-15 16:48:44

●NSsusan.ns.cloudflare.com2026-02-27 → 2026-06-15 · 3 obs

○ 2017-07-07 12:18:56
● 2026-02-27 12:22:48
● 2026-06-15 16:48:44

●MXroute1.mx.cloudflare.net2026-02-27 → 2026-06-15 · 2 obs

● 2026-02-27 12:22:48
● 2026-06-15 16:48:44

●MXroute2.mx.cloudflare.net2026-02-27 → 2026-06-15 · 2 obs

● 2026-02-27 12:22:48
● 2026-06-15 16:48:44

●MXroute3.mx.cloudflare.net2026-02-27 → 2026-06-15 · 2 obs

● 2026-02-27 12:22:48
● 2026-06-15 16:48:44

●A104.21.73.1332026-02-27 → 2026-06-15 · 8 obs

○ 2017-07-07 12:18:56
● 2026-02-27 12:22:48
● 2026-03-26 00:10:28
○ 2026-04-01 18:21:28
● 2026-05-25 00:40:36
○ 2026-06-09 04:16:44
○ 2026-06-13 23:44:40
● 2026-06-15 16:48:44

●A172.67.145.122026-02-27 → 2026-06-15 · 8 obs

○ 2017-07-07 12:18:56
● 2026-02-27 12:22:48
● 2026-03-26 00:10:28
○ 2026-04-01 18:21:28
● 2026-05-25 00:40:36
○ 2026-06-09 04:16:44
○ 2026-06-13 23:44:40
● 2026-06-15 16:48:44

○A188.114.96.02026-04-01 → 2026-06-13 · 6 obs

○ 2026-03-26 00:10:28
● 2026-04-01 18:21:28
○ 2026-05-25 00:40:36
● 2026-06-09 04:16:44
● 2026-06-13 23:44:40
○ 2026-06-15 16:48:44

○A188.114.97.02026-04-01 → 2026-06-13 · 6 obs

○ 2026-03-26 00:10:28
● 2026-04-01 18:21:28
○ 2026-05-25 00:40:36
● 2026-06-09 04:16:44
● 2026-06-13 23:44:40
○ 2026-06-15 16:48:44

●A2606:4700:3031::ac43:910c2026-02-27 → 2026-06-15 · 8 obs

○ 2017-07-07 12:18:56
● 2026-02-27 12:22:48
● 2026-03-26 00:10:28
○ 2026-04-01 18:21:28
● 2026-05-25 00:40:36
○ 2026-06-09 04:16:44
○ 2026-06-13 23:44:40
● 2026-06-15 16:48:44

●A2606:4700:3035::6815:49852026-02-27 → 2026-06-15 · 8 obs

○ 2017-07-07 12:18:56
● 2026-02-27 12:22:48
● 2026-03-26 00:10:28
○ 2026-04-01 18:21:28
● 2026-05-25 00:40:36
○ 2026-06-09 04:16:44
○ 2026-06-13 23:44:40
● 2026-06-15 16:48:44

○A2a06:98c1:3120::2026-04-01 → 2026-06-13 · 6 obs

○ 2026-03-26 00:10:28
● 2026-04-01 18:21:28
○ 2026-05-25 00:40:36
● 2026-06-09 04:16:44
● 2026-06-13 23:44:40
○ 2026-06-15 16:48:44

○A2a06:98c1:3121::2026-04-01 → 2026-06-13 · 6 obs

○ 2026-03-26 00:10:28
● 2026-04-01 18:21:28
○ 2026-05-25 00:40:36
● 2026-06-09 04:16:44
● 2026-06-13 23:44:40
○ 2026-06-15 16:48:44

○A52.200.243.1232016-04-23 → 2016-04-23 · 3 obs

● 2016-04-23 18:19:58
○ 2016-12-03 15:39:00
○ 2026-06-15 16:48:44

○A52.5.157.2202016-12-03 → 2016-12-03 · 4 obs

○ 2016-04-23 18:19:58
● 2016-12-03 15:39:00
○ 2017-07-07 12:18:56
○ 2026-06-15 16:48:44

○A54.152.144.2432016-04-23 → 2016-04-23 · 3 obs

● 2016-04-23 18:19:58
○ 2016-12-03 15:39:00
○ 2026-06-15 16:48:44

○A54.84.53.382016-12-03 → 2016-12-03 · 4 obs

○ 2016-04-23 18:19:58
● 2016-12-03 15:39:00
○ 2017-07-07 12:18:56
○ 2026-06-15 16:48:44

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-04-23 → 2016-04-23 · 3 obs

● 2016-04-23 18:19:58
○ 2016-12-03 15:39:00
○ 2026-06-15 16:48:44

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-03 → 2017-07-07 · 5 obs

○ 2016-04-23 18:19:58
● 2016-12-03 15:39:00
● 2017-07-07 12:18:56
○ 2026-02-27 12:22:48
○ 2026-06-15 16:48:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
osvrt.com	susan.ns.cloudflare.com, coleman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.64

NS records: susan.ns.cloudflare.com, coleman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for osvrt.com (unsigned zone)

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.73.133, 172.67.145.12`
AAAA	2	`2606:4700:3035::6815:4985, 2606:4700:3031::ac43:910c`
NS	2	`coleman.ns.cloudflare.com, susan.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 25), route2.mx.cloudflare.net (pri: 70)...`
TXT	2	`ahrefs-site-verification_be5be0eac640357, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coleman.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

osvrt.com has four IP addresses: 104.21.73.133, 172.67.145.12, 2606:4700:3031::ac43:910c and 2606:4700:3035::6815:4985.

Two other host names, along with xgmtu.com, litfieldhouse.co.uk and devjan.com, also share IP numbers with osvrt.com.

Name Servers

osvrt.com uses two name servers for its delegation: coleman.ns.cloudflare.com and susan.ns.cloudflare.com.

osvrt.com shares its NS records with other domains, for example strci.com, c5spot.com, gvineja.com and two others.

osvrt.com has at least partial name server overlap with other domains, such as m0l2.com, cajuncua.com, summithealthnetwork.com and two others.

The name servers damon.ns.cloudflare.com, denver.ns.cloudflare.com, tate.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

Hostname coleman.ns.cloudflare.com directs to 108.162.195.64, 162.159.44.64 and 172.64.35.64 along with 3 other IP addresses.

Hostname susan.ns.cloudflare.com directs to 108.162.194.199, 162.159.38.199 and 172.64.34.199 along with 3 other IP addresses.

Mail Servers

osvrt.com has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between osvrt.com and other domains, including azurecoast.com.cdn.cloudflare.net, jeantenore.com, konikowo.com.pl and two others.

DNS names with 6 IP addresses:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.