`rautmail.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:aadf^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1c91^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.145^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.223^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`grant.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grant.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c382^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`grant.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2382^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`grant.ns.cloudflare.com`
		A	108.162.195.130^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grant.ns.cloudflare.com`
		A	162.159.44.130^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grant.ns.cloudflare.com`
		A	172.64.35.130^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grant.ns.cloudflare.com`
NS	`kelly.ns.cloudflare.com`
		A	2606:4700:50::a29f:265b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kelly.ns.cloudflare.com`
		A	108.162.194.91^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	162.159.38.91^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	172.64.34.91^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
MX	`mail.rautmail.com` ⭐
		A	2a0a:4cc0:4:378:44c5:2ff:fe21:b55d^{🇦🇹 netcup-AS2a0a:4cc0::/43}
			PTR	`mx1528.netcup.net`
		A	89.58.21.40^{🇩🇪 netcup-AS89.58.16.0/21}
			PTR	`mx1528.netcup.net`
MX	`mx1528.netcup.net`⁽⁵⁰⁾
		A	2a0a:4cc0:4:378:44c5:2ff:fe21:b55d^{🇦🇹 netcup-AS2a0a:4cc0::/43}
			PTR	`mx1528.netcup.net`
		A	89.58.21.40^{🇩🇪 netcup-AS89.58.16.0/21}
			PTR	`mx1528.netcup.net`
TXT	`autoconfig.netcup.net`
TXT	`d85da787-8fbe-4902-8e25-ab148d7900f6`
TXT	`v=spf1 mx a include:_spf.webhosting.systems ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.145, 172.67.170.223
		IPv6 hints	2606:4700:3033::ac43:aadf, 2606:4700:3036::6815:1c91
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=119, name=cloudflare-ech.com
SOA	`grant.ns.cloudflare.com`dns@cloudflare.com serial=2398319741

`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=1777036706

Subdomains

webmail.rautmail.com

mail.rautmail.com

Same first word

rautmail.com

Similar names

DNS History

11 records (8 active, 3 former)

●NSgrant.ns.cloudflare.com2026-04-24 → 2026-04-24 · 3 obs

○ 2017-10-27 22:57:12
● 2026-04-24 12:14:36
● 2026-04-24 13:25:36

●NSkelly.ns.cloudflare.com2026-04-24 → 2026-04-24 · 3 obs

○ 2017-10-27 22:57:12
● 2026-04-24 12:14:36
● 2026-04-24 13:25:36

○NSns.rackspace.com2017-10-27 → 2017-10-27 · 3 obs

● 2017-10-27 22:57:12
○ 2026-04-24 12:14:36
○ 2026-04-24 13:25:36

○NSns2.rackspace.com2017-10-27 → 2017-10-27 · 3 obs

● 2017-10-27 22:57:12
○ 2026-04-24 12:14:36
○ 2026-04-24 13:25:36

●MXmail.rautmail.com2026-04-24 → 2026-04-24 · 3 obs

○ 2017-10-27 22:57:12
● 2026-04-24 12:14:36
● 2026-04-24 13:25:36

○MXmail.tauec.com2017-10-27 → 2017-10-27 · 3 obs

● 2017-10-27 22:57:12
○ 2026-04-24 12:14:36
○ 2026-04-24 13:25:36

●MXmx1528.netcup.net2026-04-24 → 2026-04-24 · 3 obs

○ 2017-10-27 22:57:12
● 2026-04-24 12:14:36
● 2026-04-24 13:25:36

●A104.21.28.1452026-04-24 → 2026-04-24 · 2 obs

● 2026-04-24 12:14:36
● 2026-04-24 13:25:36

●A172.67.170.2232026-04-24 → 2026-04-24 · 2 obs

● 2026-04-24 12:14:36
● 2026-04-24 13:25:36

●A2606:4700:3033::ac43:aadf2026-04-24 → 2026-04-24 · 2 obs

● 2026-04-24 12:14:36
● 2026-04-24 13:25:36

●A2606:4700:3036::6815:1c912026-04-24 → 2026-04-24 · 2 obs

● 2026-04-24 12:14:36
● 2026-04-24 13:25:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rautmail.com	kelly.ns.cloudflare.com, grant.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.130

NS records: kelly.ns.cloudflare.com, grant.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rautmail.com (unsigned zone)

⏱️ Timing

Total: 337ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.145, 172.67.170.223`
AAAA	2	`2606:4700:3036::6815:1c91, 2606:4700:3033::ac43:aadf`
NS	2	`grant.ns.cloudflare.com, kelly.ns.cloudflare.com`
MX	2	`mail.rautmail.com (pri: 10), mx1528.netcup.net (pri: 50)`
TXT	3	`autoconfig.netcup.net, d85da787-8fbe-4902-8e25-ab148d7900f6...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`grant.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

rautmail.com is parent of webmail.rautmail.com and mail.rautmail.com.

IP Addresses

rautmail.com points to four IP numbers: 2606:4700:3033::ac43:aadf, 2606:4700:3036::6815:1c91, 104.21.28.145 and 172.67.170.223.

Other host names, for instance twy.gmbh, www.you.link, xhhwxx.com, myportugalforall.com and 2qq5.com share IP numbers with rautmail.com.

Name Servers

rautmail.com's delegation is to two name servers grant.ns.cloudflare.com and kelly.ns.cloudflare.com.

rautmail.com shares the same name server configuration as other domains, such as tutkultura.ru, nuitblanchetaipei.info, mainattrakionz.com, 1of1futures.com and virtuspayment.com.

rautmail.com at least partially shares its name servers with other domains, for instance bebra.bi, iloek.com, vinculos.org.mx, (0x786e7878)com.asia and limmer-coin.app.

These name servers are commonly used alongside ignacio.ns.cloudflare.com and jasper.ns.cloudflare.com.

Host names with six IP numbers:

grant.ns.cloudflare.com points to: 2606:4700:58::a29f:2c82, 2803:f800:50::6ca2:c382, 2a06:98c1:50::ac40:2382, 108.162.195.130, 162.159.44.130 and 172.64.35.130.

kelly.ns.cloudflare.com points to: 2606:4700:50::a29f:265b, 2803:f800:50::6ca2:c25b, 2a06:98c1:50::ac40:225b, 108.162.194.91, 162.159.38.91 and 172.64.34.91.

Mail Servers

Two mail servers mail.rautmail.com and mx1528.netcup.net handle rautmail.com.

rautmail.com shares some mail servers with other domains, including city-taxi-wels.at, gartentechnik-tyrol.at, psychotherapie-ruthardt.at, danceimpuls.at and ekopati.com.

these mail servers are often used with mail.city-taxi-wels.at, mail.gartentechnik-tyrol.at, mail.psychotherapie-ruthardt.at, mail.danceimpuls.at and mail.ekopati.com.

Host names with two IP numbers:

The host names mail.rautmail.com and mx1528.netcup.net point to 2a0a:4cc0:4:378:44c5:2ff:fe21:b55d and 89.58.21.40.

Host names that point to 2a0a:4cc0:4:378:44c5:2ff:fe21:b55d: mail.rautmail.com and mx1528.netcup.net.

Host names that point to 89.58.21.40: mail.rautmail.com and mx1528.netcup.net.

rautmail.com - robtex.com

rautmail.com

com

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

Mail Servers

`rautmail.com`

`com`