phf.cz - robtex.com

phf.cz

DNSSEC⚠️ Not signed
A46.234.101.76πŸ‡¨πŸ‡Ώ SuperNetwork46.234.96.0/19 s.r.o.
NSns2.gransy.com ⭐
A2001:19f0:6801:474:5400:1ff:fec5:8efbπŸ‡«πŸ‡· AS-VULTR2001:19f0:6800::/38 Vultr Assigned Prefix
A2001:19f0:7401:81e0:5400:1ff:fec5:8ef6πŸ‡¬πŸ‡§ AS-VULTR2001:19f0:7400::/38 Vultr Assigned Prefix
A95.179.192.121πŸ‡¬πŸ‡§ AS-VULTR95.179.192.0/20 Vultr Assigned Prefix
PTR95.179.192.121.vultrusercontent.com
A217.16.185.221πŸ‡¨πŸ‡Ώ VSHOSTING217.16.176.0/20 III.
PTRns2.gransy.com
A217.69.4.49πŸ‡«πŸ‡· AS-VULTR217.69.0.0/20 Vultr Assigned Prefix
PTR217.69.4.49.vultrusercontent.com
NSns.gransy.com
A2001:19f0:5001:1caf:5400:1ff:fec5:8d50πŸ‡³πŸ‡± AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix
A45.76.90.43πŸ‡©πŸ‡ͺ AS-VULTR45.76.80.0/20 Vultr Assigned Prefix
PTR45.76.90.43.vultrusercontent.com
A77.78.104.149πŸ‡¨πŸ‡Ώ CASABLANCA-AS77.78.96.0/20 Casablanca INT
PTRns.gransy.com
A95.179.136.180πŸ‡³πŸ‡± AS-VULTR95.179.128.0/20 Vultr Assigned Prefix
PTR95.179.136.180.vultrusercontent.com
NSns3.gransy.com
A2a02:750:7::2e7πŸ‡ΈπŸ‡ͺ GLESYS2a02:750::/29
PTR2a02-750-7--2e7-static.glesys.net
A2a02:750:8::32πŸ‡³πŸ‡± GLESYS2a02:750:8::/48 GleSYS AB
PTR2a02-750-8--32-static.glesys.net
A46.21.100.103πŸ‡³πŸ‡± GLESYS46.21.100.0/24 GleSYS AB
PTR46-21-100-103-static.glesys.net
A77.78.126.35πŸ‡¨πŸ‡Ώ CASABLANCA-AS77.78.124.0/22 Casablanca INT
A109.74.7.71πŸ‡ΈπŸ‡ͺ GLESYS109.74.0.0/20
PTR109-74-7-71-static.glesys.net
NSns4.gransy.com
A2001:19f0:5401:69b:5400:1ff:fec5:8f3fπŸ‡ΊπŸ‡Έ AS-VULTR2001:19f0:5400::/38 Vultr Assigned Prefix
A2a00:1a28:2010:1::89πŸ‡³πŸ‡΄ GLESYS2a00:1a28::/32 Portlane Network
PTR2a00-1a28-2010-1--89-static.glesys.net
A66.42.94.136πŸ‡ΊπŸ‡Έ AS-VULTR66.42.80.0/20 Vultr Assigned Prefix
PTR66.42.94.136.vultrusercontent.com
A80.67.7.209πŸ‡³πŸ‡΄ GLESYS80.67.0.0/20 Portlane Network
PTR80-67-7-209-static.glesys.net
NSns5.gransy.com
A2a02:750:5::538πŸ‡ΈπŸ‡ͺ GLESYS2a02:750::/29
PTR2a02-750-5--538-static.glesys.net
A31.192.227.223πŸ‡ΈπŸ‡ͺ GLESYS31.192.224.0/21
PTR31-192-227-223-static.glesys.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRdy-in-f27.1e100.net
A74.125.137.27πŸ‡ΊπŸ‡Έ Google74.125.137.0/24
PTRdy-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1bπŸ‡¨πŸ‡± Google2800:3f0:4003::/48
A108.177.123.27πŸ‡ΊπŸ‡Έ Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1aπŸ‡³πŸ‡± Google2a00:1450:4013::/48
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26πŸ‡ΊπŸ‡Έ Google192.178.213.0/24
PTRyugrqzs-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27πŸ‡ΊπŸ‡Έ Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1aπŸ‡§πŸ‡ͺ Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26πŸ‡ΊπŸ‡Έ Google173.194.76.0/24
PTRws-in-f26.1e100.net
MXskwmho5pitdsoyoxfixxtotbn45u3u3ei27efefvhtgvulahzc6a.mx-verification.google.com(15)
TXTgoogle-site-verification=_dbJ8bxmQX9bG0P9eT1WV3OE2B7WTmK943wnVtvct6o
TXTgoogle-site-verification=NTXxvgVSpAT87dsU3MOjul3I3_vKvTOkvhmjKuVLF4Q
TXTv=spf1 mx a ip4:46.234.101.76/32 include:_spf.google.com ~all
SOAns.gransy.comroot@gransy.com serial=2768487473

cz

DNSSECπŸ”’ Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1774757837

Same first word

Similar names

DNS History

17 records (12 active, 5 former)

20162017201820192020202120222023202420252026NSns.gransy.comns2.gransy.comns3.gransy.comns4.gransy.comns5.gransy.comns.forpsi.czns.forpsi.itns.forpsi.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comskwmho5pitdsoyoxfixxtotbn45u3u3ei27efefvhtgvulahzc6a.mx-verification.google.commxavas.forpsi.comA46.234.101.7681.2.194.178
β—‹NSns.forpsi.cz2015-09-02 β†’ 2017-01-16 Β· 4 obs
● 2015-09-02 08:50:56
● 2017-01-16 20:44:28
β—‹ 2026-03-26 10:32:06
β—‹ 2026-03-29 04:33:56
β—‹NSns.forpsi.it2015-09-02 β†’ 2017-01-16 Β· 4 obs
● 2015-09-02 08:50:56
● 2017-01-16 20:44:28
β—‹ 2026-03-26 10:32:06
β—‹ 2026-03-29 04:33:56
β—‹NSns.forpsi.net2015-09-02 β†’ 2017-01-16 Β· 4 obs
● 2015-09-02 08:50:56
● 2017-01-16 20:44:28
β—‹ 2026-03-26 10:32:06
β—‹ 2026-03-29 04:33:56
●NSns.gransy.com2026-03-26 β†’ 2026-03-29 Β· 3 obs
β—‹ 2017-01-16 20:44:28
● 2026-03-26 10:32:06
● 2026-03-29 04:33:56
●NSns2.gransy.com2026-03-26 β†’ 2026-03-29 Β· 3 obs
β—‹ 2017-01-16 20:44:28
● 2026-03-26 10:32:06
● 2026-03-29 04:33:56
●NSns3.gransy.com2026-03-26 β†’ 2026-03-29 Β· 3 obs
β—‹ 2017-01-16 20:44:28
● 2026-03-26 10:32:06
● 2026-03-29 04:33:56
●NSns4.gransy.com2026-03-26 β†’ 2026-03-29 Β· 3 obs
β—‹ 2017-01-16 20:44:28
● 2026-03-26 10:32:06
● 2026-03-29 04:33:56
●NSns5.gransy.com2026-03-26 β†’ 2026-03-29 Β· 3 obs
β—‹ 2017-01-16 20:44:28
● 2026-03-26 10:32:06
● 2026-03-29 04:33:56
●MXalt1.aspmx.l.google.com2026-03-26 β†’ 2026-03-29 Β· 3 obs
β—‹ 2017-01-16 20:44:28
● 2026-03-26 10:32:06
● 2026-03-29 04:33:56
●MXalt2.aspmx.l.google.com2026-03-26 β†’ 2026-03-29 Β· 3 obs
β—‹ 2017-01-16 20:44:28
● 2026-03-26 10:32:06
● 2026-03-29 04:33:56
●MXalt3.aspmx.l.google.com2026-03-26 β†’ 2026-03-29 Β· 3 obs
β—‹ 2017-01-16 20:44:28
● 2026-03-26 10:32:06
● 2026-03-29 04:33:56
●MXalt4.aspmx.l.google.com2026-03-26 β†’ 2026-03-29 Β· 3 obs
β—‹ 2017-01-16 20:44:28
● 2026-03-26 10:32:06
● 2026-03-29 04:33:56
●MXaspmx.l.google.com2026-03-26 β†’ 2026-03-29 Β· 3 obs
β—‹ 2017-01-16 20:44:28
● 2026-03-26 10:32:06
● 2026-03-29 04:33:56
β—‹MXmxavas.forpsi.com2015-09-02 β†’ 2017-01-16 Β· 4 obs
● 2015-09-02 08:50:56
● 2017-01-16 20:44:28
β—‹ 2026-03-26 10:32:06
β—‹ 2026-03-29 04:33:56
●MXskwmho5pitdsoyoxfixxtotbn45u3u3ei27efefvhtgvulahzc6a.mx-verification.google.com2026-03-26 β†’ 2026-03-29 Β· 3 obs
β—‹ 2017-01-16 20:44:28
● 2026-03-26 10:32:06
● 2026-03-29 04:33:56
●A46.234.101.762026-03-26 β†’ 2026-03-29 Β· 3 obs
β—‹ 2017-01-16 20:44:28
● 2026-03-26 10:32:06
● 2026-03-29 04:33:56
β—‹A81.2.194.1782015-09-02 β†’ 2017-01-16 Β· 4 obs
● 2015-09-02 08:50:56
● 2017-01-16 20:44:28
β—‹ 2026-03-26 10:32:06
β—‹ 2026-03-29 04:33:56

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz-
phf.czns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com...-

βœ… Authoritative Response

Server:66.42.94.136

NS records: ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for phf.cz (unsigned zone)

⏱️ Timing

Total: 2177ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A146.234.101.76
NS5ns4.gransy.com, ns2.gransy.com...
MX6ASPMX.L.GOOGLE.COM (pri: 1), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)...
TXT3google-site-verification=_dbJ8bxmQX9bG0P, v=spf1 mx a ip4:46.234.101.76/32 include...
SOA1ns.gransy.com root.gransy.com

Analysis

IP Addresses

phf.cz maps to IP address 46.234.101.76.

Other host names, for instance hotelvitality.cz, www.trisia.cz, steelring.cz, mail.como-3.com and trineckyinzenyring.cz share IP numbers with phf.cz.

Name Servers

phf.cz delegates to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.

phf.cz at least partially shares name servers with other domains such as procrastination.com, www.home.zaskolak.cz, mileneckyvztah.sk, krofta.eu and pro-photogenia.com.

Five IP numbers:

ns2.gransy.com points to: 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221 and 217.69.4.49

ns3.gransy.com points to: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35 and 109.74.7.71

Four IP numbers:

ns4.gransy.com points to: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136 and 80.67.7.209

ns.gransy.com points to: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149 and 95.179.136.180

Two IP numbers:

ns5.gransy.com points to: 2a02:750:5::538 and 31.192.227.223

Mail Servers

phf.cz is handled by six mail servers: aspmx.l.google.com, skwmho5pitdsoyoxfixxtotbn45u3u3ei27efefvhtgvulahzc6a.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

phf.cz shares mail servers with other domains at least in part, for instance ns500821.ns500794.ns500794.ns500794.ns500795.ns500795.ns500795.ns500794.ns500821.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, mas.es, elacta.eu, iwonnutrition.com and calcomanias.net.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4023:c03::1b and 74.125.137.27

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27

alt2.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.26

alt3.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.27

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)