`drwerther.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:9bef^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:48fb^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.251^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.239^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eric.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	172.64.33.112^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	173.245.59.112^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
NS	`pam.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pam.ns.cloudflare.com`
		A	108.162.192.138^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	172.64.32.138^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	173.245.58.138^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
MX	`mx-01-us-east-2.prod.hydra.sophos.com` ⭐
		A	3.135.48.136^{🇺🇸 Amazon3.132.0.0/14 EC2 CMH prefix}
			PTR	`ec2-3-135-48-136.us-east-2.compute.amazonaws.com`
		A	18.189.107.171^{🇺🇸 Amazon18.189.0.0/16 EC2 CMH prefix}
			PTR	`ec2-18-189-107-171.us-east-2.compute.amazonaws.com`
		A	18.218.105.173^{🇺🇸 Amazon18.216.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-218-105-173.us-east-2.compute.amazonaws.com`
MX	`mx-02-us-east-2.prod.hydra.sophos.com`⁽²⁰⁾
		A	3.135.48.136^{🇺🇸 Amazon3.132.0.0/14 EC2 CMH prefix}
			PTR	`ec2-3-135-48-136.us-east-2.compute.amazonaws.com`
		A	18.189.107.171^{🇺🇸 Amazon18.189.0.0/16 EC2 CMH prefix}
			PTR	`ec2-18-189-107-171.us-east-2.compute.amazonaws.com`
		A	18.218.105.173^{🇺🇸 Amazon18.216.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-218-105-173.us-east-2.compute.amazonaws.com`
TXT	`MS=ms28644146`
TXT	`sophos-domain-verification=064f7936174a7eb953c21990d4ece2d93b9c2b994405f4f733...`
TXT	`sophos-domain-verification=2e81b9cf662cbc5af79a3bcdfc7d97a8d5377f51`
TXT	`v=spf1 ip4:50.194.13.185 include:spf.protection.outlook.com include:_spf_usea...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.72.251, 172.67.155.239
		IPv6	2606:4700:3034::ac43:9bef, 2606:4700:3036::6815:48fb
SOA	`eric.ns.cloudflare.com`dns@cloudflare.com serial=2398204108

`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

drwerther.com

DNS History

16 records (8 active, 8 former)

○NSa.dns.hostway.net2015-05-24 → 2017-07-05 · 4 obs

● 2015-05-24 09:21:50
● 2017-07-05 18:15:14
○ 2026-02-15 16:37:26
○ 2026-03-09 11:15:02

○NSadns.cs.siteprotect.com2015-05-24 → 2017-07-05 · 4 obs

● 2015-05-24 09:21:50
● 2017-07-05 18:15:14
○ 2026-02-15 16:37:26
○ 2026-03-09 11:15:02

○NSbdns.cs.siteprotect.com2015-05-24 → 2017-07-05 · 4 obs

● 2015-05-24 09:21:50
● 2017-07-05 18:15:14
○ 2026-02-15 16:37:26
○ 2026-03-09 11:15:02

●NSeric.ns.cloudflare.com2026-02-15 → 2026-03-09 · 3 obs

○ 2017-07-05 18:15:14
● 2026-02-15 16:37:26
● 2026-03-09 11:15:02

●NSpam.ns.cloudflare.com2026-02-15 → 2026-03-09 · 3 obs

○ 2017-07-05 18:15:14
● 2026-02-15 16:37:26
● 2026-03-09 11:15:02

○MXdrwerther.com.bak-mx.na0101.smtpbak.com2016-09-24 → 2017-07-05 · 5 obs

○ 2016-03-31 09:18:18
● 2016-09-24 11:00:40
● 2017-07-05 18:15:14
○ 2026-02-15 16:37:26
○ 2026-03-09 11:15:02

○MXdrwerther.com.inbound10.mxlogic.net2015-05-24 → 2016-03-31 · 4 obs

● 2015-05-24 09:21:50
● 2016-03-31 09:18:18
○ 2016-09-24 11:00:40
○ 2026-03-09 11:15:02

○MXdrwerther.com.inbound10.mxlogicmx.net2015-05-24 → 2016-03-31 · 4 obs

● 2015-05-24 09:21:50
● 2016-03-31 09:18:18
○ 2016-09-24 11:00:40
○ 2026-03-09 11:15:02

○MXdrwerther.com.pri-mx.na0101.smtproutes.com2016-09-24 → 2017-07-05 · 5 obs

○ 2016-03-31 09:18:18
● 2016-09-24 11:00:40
● 2017-07-05 18:15:14
○ 2026-02-15 16:37:26
○ 2026-03-09 11:15:02

●MXmx-01-us-east-2.prod.hydra.sophos.com2026-02-15 → 2026-03-09 · 3 obs

○ 2017-07-05 18:15:14
● 2026-02-15 16:37:26
● 2026-03-09 11:15:02

●MXmx-02-us-east-2.prod.hydra.sophos.com2026-02-15 → 2026-03-09 · 3 obs

○ 2017-07-05 18:15:14
● 2026-02-15 16:37:26
● 2026-03-09 11:15:02

●A104.21.72.2512026-02-15 → 2026-03-09 · 3 obs

○ 2017-07-05 18:15:14
● 2026-02-15 16:37:26
● 2026-03-09 11:15:02

●A172.67.155.2392026-02-15 → 2026-03-09 · 3 obs

○ 2017-07-05 18:15:14
● 2026-02-15 16:37:26
● 2026-03-09 11:15:02

●A2606:4700:3034::ac43:9bef2026-02-15 → 2026-03-09 · 3 obs

○ 2017-07-05 18:15:14
● 2026-02-15 16:37:26
● 2026-03-09 11:15:02

●A2606:4700:3036::6815:48fb2026-02-15 → 2026-03-09 · 3 obs

○ 2017-07-05 18:15:14
● 2026-02-15 16:37:26
● 2026-03-09 11:15:02

○A64.142.54.1742015-05-24 → 2017-07-05 · 4 obs

● 2015-05-24 09:21:50
● 2017-07-05 18:15:14
○ 2026-02-15 16:37:26
○ 2026-03-09 11:15:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
drwerther.com	eric.ns.cloudflare.com, pam.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.138

NS records: eric.ns.cloudflare.com, pam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drwerther.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.72.251, 172.67.155.239`
AAAA	2	`2606:4700:3034::ac43:9bef, 2606:4700:3036::6815:48fb`
NS	2	`eric.ns.cloudflare.com, pam.ns.cloudflare.com`
MX	2	`mx-01-us-east-2.prod.hydra.sophos.com (p, mx-02-us-east-2.prod.hydra.sophos.com (p`
TXT	4	`MS=ms28644146, sophos-domain-verification=064f7936174a7...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eric.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

drwerther.com resolves to four IP numbers: 2606:4700:3034::ac43:9bef, 2606:4700:3036::6815:48fb, 104.21.72.251 and 172.67.155.239.

Other host names such as srigurushakti.com, kh-news.net, penock.com, wp.support and zosc.net share IPs with drwerther.com.

Name Servers

drwerther.com is delegated to two name servers: eric.ns.cloudflare.com and pam.ns.cloudflare.com.

drwerther.com shares the same name server setup as the(0x666170)pening.rocks, newsouthendodontics.com, drcorygiles.com, elpasoendodontics.com and westgaoralfacialsurgery.com.

drwerther.com at least partially shares name servers with other domains, for instance bph.co.th, indogenericexport.shop, yandiki.com, crowdstrikedataprotection.sg and kurraba.com.

these name servers are often used in conjunction with the name servers vasilii.ns.cloudflare.com.

Host names with six IP numbers:

eric.ns.cloudflare.com points to 2606:4700:58::adf5:3b70, 2803:f800:50::6ca2:c170, 2a06:98c1:50::ac40:2170, 108.162.193.112, 172.64.33.112 and 173.245.59.112.

pam.ns.cloudflare.com points to 2606:4700:50::adf5:3a8a, 2803:f800:50::6ca2:c08a, 2a06:98c1:50::ac40:208a, 108.162.192.138, 172.64.32.138 and 173.245.58.138.

Mail Servers

drwerther.com is handled by two mail servers: mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

The mail server setup for drwerther.com matches that of other domains, for instance lupatecnologia.com.br, vantage-group.com, ituran.com.ec, brilliantpolymers.com and dtb.com.

drwerther.com shares at least partially some mail servers with other domains, including everseismic.com, grinnelleyecare.com, sovere.com.mx, yanbucement.com and cremacoffeegarage.com.au.

Host names with three IP numbers:

mx-01-us-east-2.prod.hydra.sophos.com points to 3.135.48.136, 18.189.107.171 and 18.218.105.173.

mx-02-us-east-2.prod.hydra.sophos.com points to 3.135.48.136, 18.189.107.171 and 18.218.105.173.

Names that point to 3.135.48.136: mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

Names that point to 18.189.107.171: mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

Names that point to 18.218.105.173: mx-01-us-east-2.prod.hydra.sophos.com and mx-02-us-east-2.prod.hydra.sophos.com.

drwerther.com - robtex.com

drwerther.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`drwerther.com`

`com`