duffmac.co.nz - robtex.com

duffmac.co.nz

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:576d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a963🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.109Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.99🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjerry.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A2803:f800:50::6ca2:c1b6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjerry.ns.cloudflare.com
A2a06:98c1:50::ac40:21b6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjerry.ns.cloudflare.com
A108.162.193.182🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A172.64.33.182🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A173.245.59.182🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
NSpoppy.ns.cloudflare.com
A2606:4700:50::a29f:2621🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpoppy.ns.cloudflare.com
A2803:f800:50::6ca2:c221🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpoppy.ns.cloudflare.com
A2a06:98c1:50::ac40:2221🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpoppy.ns.cloudflare.com
A108.162.194.33🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpoppy.ns.cloudflare.com
A162.159.38.33Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpoppy.ns.cloudflare.com
A172.64.34.33🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpoppy.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1a🇺🇸 Google2607:f8b0::/32
PTRdy-in-f26.1e100.net
A142.250.101.26🇺🇸 Google142.250.101.0/24
PTRdz-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
TXTv=spf1 include:_spf.createsend.com include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.109, 172.67.169.99
IPv6 hints2606:4700:3034::6815:576d, 2606:4700:3037::ac43:a963
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com
SOAjerry.ns.cloudflare.comdns@cloudflare.com serial=2402862363

co.nz

DNSSEC⚠️ Not signed
NSloopback.dns.net.nz ⭐
NSns1.dns.net.nz ⚠️ Not in parent delegation
NSns2.dns.net.nz ⚠️ Not in parent delegation
NSns3.dns.net.nz ⚠️ Not in parent delegation
NSns4.dns.net.nz ⚠️ Not in parent delegation
NSns5.dns.net.nz ⚠️ Not in parent delegation
NSns6.dns.net.nz ⚠️ Not in parent delegation
NSns7.dns.net.nz ⚠️ Not in parent delegation
SOAloopback.dns.net.nzsoa@nzrs.net.nz serial=2605130530

Same first word

duffmac.net.au
duffmac.com.au
duffmac.co.nz

Similar names

macduff.info
macduff.de
macduff.ca
macduff.co.uk
macduff.net.au
macduff.it

DNS History

11 records (11 active, 0 former)

NSjerry.ns.cloudflare.compoppy.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.87.109172.67.169.992606:4700:3034::6815:576d2606:4700:3037::ac43:a963
●NSjerry.ns.cloudflare.com2026-04-26 → 2026-05-13 · 2 obs
● 2026-04-26 02:25:02
● 2026-05-13 06:06:06
●NSpoppy.ns.cloudflare.com2026-04-26 → 2026-05-13 · 2 obs
● 2026-04-26 02:25:02
● 2026-05-13 06:06:06
●MXalt1.aspmx.l.google.com2026-04-26 → 2026-05-13 · 2 obs
● 2026-04-26 02:25:02
● 2026-05-13 06:06:06
●MXalt2.aspmx.l.google.com2026-04-26 → 2026-05-13 · 2 obs
● 2026-04-26 02:25:02
● 2026-05-13 06:06:06
●MXaspmx.l.google.com2026-04-26 → 2026-05-13 · 2 obs
● 2026-04-26 02:25:02
● 2026-05-13 06:06:06
●MXaspmx2.googlemail.com2026-04-26 → 2026-05-13 · 2 obs
● 2026-04-26 02:25:02
● 2026-05-13 06:06:06
●MXaspmx3.googlemail.com2026-04-26 → 2026-05-13 · 2 obs
● 2026-04-26 02:25:02
● 2026-05-13 06:06:06
●A104.21.87.1092026-04-26 → 2026-05-13 · 2 obs
● 2026-04-26 02:25:02
● 2026-05-13 06:06:06
●A172.67.169.992026-04-26 → 2026-05-13 · 2 obs
● 2026-04-26 02:25:02
● 2026-05-13 06:06:06
●A2606:4700:3034::6815:576d2026-04-26 → 2026-05-13 · 2 obs
● 2026-04-26 02:25:02
● 2026-05-13 06:06:06
●A2606:4700:3037::ac43:a9632026-04-26 → 2026-05-13 · 2 obs
● 2026-04-26 02:25:02
● 2026-05-13 06:06:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nzns7.dns.net.nz, ns5.dns.net.nz, ns1.dns.net.nz, ns3.dns.net.nz...-
duffmac.co.nzjerry.ns.cloudflare.com, poppy.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.33

NS records: jerry.ns.cloudflare.com, poppy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duffmac.co.nz (unsigned zone)

⏱️ Timing

Total: 711ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.87.109, 172.67.169.99
AAAA22606:4700:3034::6815:576d, 2606:4700:3037::ac43:a963
NS2jerry.ns.cloudflare.com, poppy.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT1v=spf1 include:_spf.createsend.com inclu
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jerry.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

duffmac.co.nz resolves to four IP numbers: 2606:4700:3034::6815:576d, 2606:4700:3037::ac43:a963, 104.21.87.109 and 172.67.169.99.

Other host names such as link5.bapeidn.com, www.pickdel.in, guaiguan.com, cleaning-girl.ru and farmaindustriaticino.ch share IPs with duffmac.co.nz.

Name Servers

duffmac.co.nz is delegated to two name servers: jerry.ns.cloudflare.com and poppy.ns.cloudflare.com.

duffmac.co.nz shares the same name server setup as stargate-finance.help, hq1.pw, duffmac.net.au, swan-analytical.net.au and jf7.pw.

duffmac.co.nz at least partially shares name servers with other domains, for instance gdcadc.org, lijialinfushi.com, tbd.edu.vn, timibx.com and eafan.net.

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

Host names with six IP numbers:

jerry.ns.cloudflare.com points to 2606:4700:58::adf5:3bb6, 2803:f800:50::6ca2:c1b6, 2a06:98c1:50::ac40:21b6, 108.162.193.182, 172.64.33.182 and 173.245.59.182.

poppy.ns.cloudflare.com points to 2606:4700:50::a29f:2621, 2803:f800:50::6ca2:c221, 2a06:98c1:50::ac40:2221, 108.162.194.33, 162.159.38.33 and 172.64.34.33.

Mail Servers

Five mail servers handle duffmac.co.nz: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

duffmac.co.nz shares at least partially some mail servers with other domains, including ns500699.ns500699.ns500734.ns500699.ns500699.ns500693.ns500699.ns500588.ns500699.ns500588.ns500632.ns500612.ns500588.ns500612.ns500588.ns500588.dtrkdll.com, ns500758.ns500758.ns500735.ns500736.ns500698.ns500698.ns500735.ns500736.ns500576.ns500698.ns500652.ns500619.trackreceptor.com, ns500742.ns500671.ns500671.ns500731.ns500731.ns500671.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500698.ns500759.ns500759.ns500758.ns500736.ns500735.ns500735.ns500736.ns500698.ns500708.ns500576.ns500576.ns500576.trackreceptor.com and ns500758.ns500698.ns500698.ns500736.ns500698.ns500735.ns500698.ns500698.ns500708.ns500576.ns500686.ns500619.ns500652.ns500576.trackreceptor.com.

these mail servers are often used together with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

Hostname aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.

Hostname aspmx3.googlemail.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26.

Hostname aspmx.l.google.com points to 2607:f8b0:4023:c03::1a and 142.250.101.26.

Hostname alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.

Hostname alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.