dorffs.com - robtex.com

dorffs.com

DNSSEC⚠️ Not signed
A73.131.247.125🇺🇸 COMCAST-IBONE73.0.0.0/8 Comcast Cable Communications, LLC
PTRc-73-131-247-125.hsd1.ut.comcast.net
NSns-cloud-c1.googledomains.com ⭐
A2001:4860:4802:32::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c1.googledomains.com
A216.239.32.108🇺🇸 Google216.239.32.0/24
PTRns-cloud-c1.googledomains.com
NSns-cloud-c2.googledomains.com
A2001:4860:4802:34::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c2.googledomains.com
A216.239.34.108🇺🇸 Google216.239.34.0/24
PTRns-cloud-c2.googledomains.com
NSns-cloud-c3.googledomains.com
A2001:4860:4802:36::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c3.googledomains.com
A216.239.36.108🇺🇸 Google216.239.36.0/24
PTRns-cloud-c3.googledomains.com
NSns-cloud-c4.googledomains.com
A2001:4860:4802:38::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c4.googledomains.com
A216.239.38.108🇺🇸 Google216.239.38.0/24
PTRns-cloud-c4.googledomains.com
MXmxa.mailgun.org ⭐
A34.149.236.64🇺🇸 Google34.148.0.0/14
PTR64.236.149.34.bc.googleusercontent.com
MXmxb.mailgun.org ⭐
A34.160.13.42🇺🇸 Google34.160.0.0/16
PTR42.13.160.34.bc.googleusercontent.com
TXTv=spf1 include:mailgun.org ~all
SOAns-cloud-c1.googledomains.comcloud-dns-hostmaster@google.com serial=10

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774389407

Same first word

dorffs.com

Similar names

ffords.net
sdorff.org
ffords.co.uk

DNS History

21 records (7 active, 14 former)

200920112013201520172019202120232025NSns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usns1.ixwebhosting.comns2.ixwebhosting.comMXmxa.mailgun.orgmxb.mailgun.orgmail22.ixwebhosting.commx00.1and1.commx01.1and1.comA73.131.247.125162.252.159.250216.250.120.82607:f1c0:1000:7052:5095:2978:3031:c00c2607:f1c0:1000:7052:73b2:675f:fdb5:281469.6.213.21
●NSns-cloud-c1.googledomains.com2026-03-24 → 2026-03-24 · 2 obs
○ 2017-01-10 15:55:06
● 2026-03-24 22:10:12
●NSns-cloud-c2.googledomains.com2026-03-24 → 2026-03-24 · 2 obs
○ 2017-01-10 15:55:06
● 2026-03-24 22:10:12
●NSns-cloud-c3.googledomains.com2026-03-24 → 2026-03-24 · 2 obs
○ 2017-01-10 15:55:06
● 2026-03-24 22:10:12
●NSns-cloud-c4.googledomains.com2026-03-24 → 2026-03-24 · 2 obs
○ 2017-01-10 15:55:06
● 2026-03-24 22:10:12
○NSns-us.1and1-dns.com2015-05-30 → 2017-01-10 · 4 obs
○ 2008-03-14 20:36:58
● 2015-05-30 02:02:06
● 2017-01-10 15:55:06
○ 2026-03-24 22:10:12
○NSns-us.1and1-dns.de2015-05-30 → 2017-01-10 · 4 obs
○ 2008-03-14 20:36:58
● 2015-05-30 02:02:06
● 2017-01-10 15:55:06
○ 2026-03-24 22:10:12
○NSns-us.1and1-dns.org2015-05-30 → 2017-01-10 · 4 obs
○ 2008-03-14 20:36:58
● 2015-05-30 02:02:06
● 2017-01-10 15:55:06
○ 2026-03-24 22:10:12
○NSns-us.1and1-dns.us2015-05-30 → 2017-01-10 · 4 obs
○ 2008-03-14 20:36:58
● 2015-05-30 02:02:06
● 2017-01-10 15:55:06
○ 2026-03-24 22:10:12
○NSns1.ixwebhosting.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 20:36:58
○ 2015-05-30 02:02:06
○ 2026-03-24 22:10:12
○NSns2.ixwebhosting.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 20:36:58
○ 2015-05-30 02:02:06
○ 2026-03-24 22:10:12
○MXmail22.ixwebhosting.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 20:36:58
○ 2015-05-30 02:02:06
○ 2026-03-24 22:10:12
○MXmx00.1and1.com2015-05-30 → 2017-01-10 · 4 obs
○ 2008-03-14 20:36:58
● 2015-05-30 02:02:06
● 2017-01-10 15:55:06
○ 2026-03-24 22:10:12
○MXmx01.1and1.com2015-05-30 → 2017-01-10 · 4 obs
○ 2008-03-14 20:36:58
● 2015-05-30 02:02:06
● 2017-01-10 15:55:06
○ 2026-03-24 22:10:12
●MXmxa.mailgun.org2026-03-24 → 2026-03-24 · 2 obs
○ 2017-01-10 15:55:06
● 2026-03-24 22:10:12
●MXmxb.mailgun.org2026-03-24 → 2026-03-24 · 2 obs
○ 2017-01-10 15:55:06
● 2026-03-24 22:10:12
○A162.252.159.2502015-05-30 → 2016-04-28 · 5 obs
○ 2008-03-14 20:36:58
● 2015-05-30 02:02:06
● 2016-04-28 23:29:14
○ 2017-01-10 15:55:06
○ 2026-03-24 22:10:12
○A216.250.120.82017-01-10 → 2017-01-10 · 3 obs
○ 2016-04-28 23:29:14
● 2017-01-10 15:55:06
○ 2026-03-24 22:10:12
○A2607:f1c0:1000:7052:5095:2978:3031:c00c2017-01-10 → 2017-01-10 · 3 obs
○ 2016-04-28 23:29:14
● 2017-01-10 15:55:06
○ 2026-03-24 22:10:12
○A2607:f1c0:1000:7052:73b2:675f:fdb5:28142015-05-30 → 2016-04-28 · 5 obs
○ 2008-03-14 20:36:58
● 2015-05-30 02:02:06
● 2016-04-28 23:29:14
○ 2017-01-10 15:55:06
○ 2026-03-24 22:10:12
○A69.6.213.212008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 20:36:58
○ 2015-05-30 02:02:06
○ 2026-03-24 22:10:12
●A73.131.247.1252026-03-24 → 2026-03-24 · 2 obs
○ 2017-01-10 15:55:06
● 2026-03-24 22:10:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...-
dorffs.comns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com8 records

✅ Authoritative Response

Server:216.239.36.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dorffs.com (unsigned zone)

⏱️ Timing

Total: 204ms | Queries: -

📄 Records

TypeCountSample Data
A173.131.247.125
NS4ns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com...
MX2mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)
TXT1v=spf1 include:mailgun.org ~all
SOA1ns-cloud-c1.googledomains.com cloud-dns-

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)

Analysis

IP Addresses

dorffs.com resolves to a single IP: 73.131.247.125.

Name Servers

dorffs.com is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

dorffs.com shares some name servers with other domains, for example john.place, northriverdent.com, wxppro.com, englobis.com and crazymonkies.com.

Host names with two IP numbers

Two IPs per host:

ns-cloud-c1.googledomains.com points to 2001:4860:4802:32::6c and 216.239.32.108

ns-cloud-c2.googledomains.com points to 2001:4860:4802:34::6c and 216.239.34.108

ns-cloud-c3.googledomains.com points to 2001:4860:4802:36::6c and 216.239.36.108

ns-cloud-c4.googledomains.com points to 2001:4860:4802:38::6c and 216.239.38.108

Mail Servers

dorffs.com is served by two mail servers: mxa.mailgun.org and mxb.mailgun.org.

dorffs.com shares the mail server setup with other domains, for example persistify.com, gabinitopup.com, pushdev.net, t-risc.com and chopracoaches.com.

dorffs.com shares some mail servers with other domains, at least partially; for instance chiropracticmentor.com, revostack.com, mail.axialpay.com, digitalseasolutions.com and cumulations.com.

Host names with a single IP:

mxa.mailgun.org points to 34.149.236.64

mxb.mailgun.org points to 34.160.13.42