pgd.pl - robtex.com

pgd.pl

DNSSEC⚠️ Not signed
A2606:4700:20::681a:e6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::681a:1e6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::ac43:47f3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.0.230Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.1.230Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.71.243πŸ‡ΊπŸ‡Έ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSkellen.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ca0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkellen.ns.cloudflare.com
A2803:f800:50::6ca2:c3a0πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkellen.ns.cloudflare.com
A2a06:98c1:50::ac40:23a0πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRkellen.ns.cloudflare.com
A108.162.195.160πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkellen.ns.cloudflare.com
A162.159.44.160Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkellen.ns.cloudflare.com
A172.64.35.160πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkellen.ns.cloudflare.com
NSpaislee.ns.cloudflare.com
A2606:4700:50::a29f:26b7πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaislee.ns.cloudflare.com
A2803:f800:50::6ca2:c2b7πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpaislee.ns.cloudflare.com
A2a06:98c1:50::ac40:22b7πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRpaislee.ns.cloudflare.com
A108.162.194.183πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaislee.ns.cloudflare.com
A162.159.38.183Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaislee.ns.cloudflare.com
A172.64.34.183πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaislee.ns.cloudflare.com
MXd336862.a.ess.de.barracudanetworks.com ⭐
A18.185.115.250πŸ‡©πŸ‡ͺ Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
A18.185.115.251πŸ‡©πŸ‡ͺ Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
A18.185.115.252πŸ‡©πŸ‡ͺ Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
MXd336862.b.ess.de.barracudanetworks.com ⭐
A18.185.115.250πŸ‡©πŸ‡ͺ Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
A18.185.115.251πŸ‡©πŸ‡ͺ Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
A18.185.115.252πŸ‡©πŸ‡ͺ Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
TXTMS=ms25444262
TXTZOOM_verify_U9RNtdlTpoB5eSbymzSndO
TXTmailerlite-domain-verification=00877d37f91821e44aa319f98ca6952a850023d0
TXTmailerlite-domain-verification=cf47ab5e6e8a4a550639f5fe87e4e1ed6f2a4f4c
TXTmojecertpl-site-verification-lg1FShTGn3MU1pCn3HGQv543PrKOA3Ny
TXTv=spf1 mx ip4:84.205.162.41 ip4:84.205.162.38 ip4:84.205.162.39 include:_spf....
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.26.0.230, 104.26.1.230, 172.67.71.243
IPv62606:4700:20::681a:e6, 2606:4700:20::681a:1e6, 2606:4700:20::ac43:47f3
SOAkellen.ns.cloudflare.comdns@cloudflare.com serial=2396636966

pl

DNSSECπŸ”’ Signed (DS record present)
NSa-dns.pl ⭐ πŸ”’
NSb-dns.pl πŸ”’
NSd-dns.pl πŸ”’
NSf-dns.pl πŸ”’
NSh-dns.pl πŸ”’
NSj-dns.pl πŸ”’
TXTccTLD of Poland
SOAa-dns.pldnsmaster@nask.pl serial=1771291803
WOT: SAFE (61/100)
πŸ“ˆ Tranco rank: #444,468

Up

Same first word

Similar names

DNS History

49 records (10 active, 39 former)

201020122014201620182020202220242026NSkellen.ns.cloudflare.compaislee.ns.cloudflare.coma-dns.holding1.plb-dns.holding1.plc-dns.holding1.pld-dns.holding1.pldns.pgd.pldns1.pgd.pldns11.pgd.pldns13.pgd.pldns14.pgd.pldns16.pgd.pldns2.pgd.pldns3.pgd.pldns4.pgd.pldns5.pgd.pldns6.pgd.pldns7.pgd.ple-dns.holding1.plns.express.plns.holding1.plns.pgd.plMXd336862.a.ess.de.barracudanetworks.comd336862.b.ess.de.barracudanetworks.commx-a.holding1.plmx-b.holding1.plmx.pgd.plmx1.pgd.plmx12.holding1.plmx14.holding1.plmx2.holding1.plmx2.pgd.plmx3.pgd.plmx4.holding1.plmx4.pgd.plmx5.holding1.plmx5.pgd.plmx6.pgd.plmx81.holding1.plmx82.holding1.plA104.26.0.230104.26.1.230172.67.71.2432606:4700:20::681a:1e62606:4700:20::681a:e62606:4700:20::ac43:47f3178.32.74.962.111.245.18284.205.162.44
β—‹NSa-dns.holding1.pl2016-04-07 β†’ 2019-05-13 Β· 5 obs
β—‹ 2016-01-19 14:56:52
● 2016-04-07 20:22:48
● 2019-05-13 03:05:34
β—‹ 2020-12-07 03:56:10
β—‹ 2026-02-26 10:45:20
β—‹NSb-dns.holding1.pl2016-04-07 β†’ 2019-05-13 Β· 5 obs
β—‹ 2016-01-19 14:56:52
● 2016-04-07 20:22:48
● 2019-05-13 03:05:34
β—‹ 2020-12-07 03:56:10
β—‹ 2026-02-26 10:45:20
β—‹NSc-dns.holding1.pl2016-04-07 β†’ 2019-05-13 Β· 5 obs
β—‹ 2016-01-19 14:56:52
● 2016-04-07 20:22:48
● 2019-05-13 03:05:34
β—‹ 2020-12-07 03:56:10
β—‹ 2026-02-26 10:45:20
β—‹NSd-dns.holding1.pl2016-04-07 β†’ 2019-05-13 Β· 5 obs
β—‹ 2016-01-19 14:56:52
● 2016-04-07 20:22:48
● 2019-05-13 03:05:34
β—‹ 2020-12-07 03:56:10
β—‹ 2026-02-26 10:45:20
β—‹NSdns.pgd.pl2016-04-07 β†’ 2019-05-13 Β· 5 obs
β—‹ 2016-01-19 14:56:52
● 2016-04-07 20:22:48
● 2019-05-13 03:05:34
β—‹ 2020-12-07 03:56:10
β—‹ 2026-02-26 10:45:20
β—‹NSdns1.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹NSdns11.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹NSdns13.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹NSdns14.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹NSdns16.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹NSdns2.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹NSdns3.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹NSdns4.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹NSdns5.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹NSdns6.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹NSdns7.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹NSe-dns.holding1.pl2016-04-07 β†’ 2019-05-13 Β· 5 obs
β—‹ 2016-01-19 14:56:52
● 2016-04-07 20:22:48
● 2019-05-13 03:05:34
β—‹ 2020-12-07 03:56:10
β—‹ 2026-02-26 10:45:20
●NSkellen.ns.cloudflare.com2026-02-20 β†’ 2026-02-26 Β· 3 obs
β—‹ 2021-02-17 15:51:12
● 2026-02-20 05:19:04
● 2026-02-26 10:45:20
β—‹NSns.express.pl2020-12-07 β†’ 2021-02-17 Β· 5 obs
β—‹ 2019-05-13 03:05:34
● 2020-12-07 03:56:10
● 2021-02-17 15:51:12
β—‹ 2026-02-20 05:19:04
β—‹ 2026-02-26 10:45:20
β—‹NSns.holding1.pl2020-12-07 β†’ 2021-02-17 Β· 5 obs
β—‹ 2019-05-13 03:05:34
● 2020-12-07 03:56:10
● 2021-02-17 15:51:12
β—‹ 2026-02-20 05:19:04
β—‹ 2026-02-26 10:45:20
β—‹NSns.pgd.pl2020-12-07 β†’ 2021-02-17 Β· 5 obs
β—‹ 2019-05-13 03:05:34
● 2020-12-07 03:56:10
● 2021-02-17 15:51:12
β—‹ 2026-02-20 05:19:04
β—‹ 2026-02-26 10:45:20
●NSpaislee.ns.cloudflare.com2026-02-20 β†’ 2026-02-26 Β· 3 obs
β—‹ 2021-02-17 15:51:12
● 2026-02-20 05:19:04
● 2026-02-26 10:45:20
●MXd336862.a.ess.de.barracudanetworks.com2026-02-20 β†’ 2026-02-26 Β· 3 obs
β—‹ 2021-02-17 15:51:12
● 2026-02-20 05:19:04
● 2026-02-26 10:45:20
●MXd336862.b.ess.de.barracudanetworks.com2026-02-20 β†’ 2026-02-26 Β· 3 obs
β—‹ 2021-02-17 15:51:12
● 2026-02-20 05:19:04
● 2026-02-26 10:45:20
β—‹MXmx-a.holding1.pl2021-02-17 β†’ 2021-02-17 Β· 4 obs
β—‹ 2020-12-07 03:56:10
● 2021-02-17 15:51:12
β—‹ 2026-02-20 05:19:04
β—‹ 2026-02-26 10:45:20
β—‹MXmx-b.holding1.pl2021-02-17 β†’ 2021-02-17 Β· 4 obs
β—‹ 2020-12-07 03:56:10
● 2021-02-17 15:51:12
β—‹ 2026-02-20 05:19:04
β—‹ 2026-02-26 10:45:20
β—‹MXmx.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹MXmx1.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹MXmx12.holding1.pl2016-11-27 β†’ 2017-02-02 Β· 5 obs
β—‹ 2016-11-09 06:08:12
● 2016-11-27 21:38:08
● 2017-02-02 12:00:16
β—‹ 2019-05-12 01:35:26
β—‹ 2026-02-26 10:45:20
β—‹MXmx14.holding1.pl2016-11-27 β†’ 2017-02-02 Β· 5 obs
β—‹ 2016-11-09 06:08:12
● 2016-11-27 21:38:08
● 2017-02-02 12:00:16
β—‹ 2019-05-12 01:35:26
β—‹ 2026-02-26 10:45:20
β—‹MXmx2.holding1.pl2016-04-07 β†’ 2016-11-09 Β· 5 obs
β—‹ 2016-01-19 14:56:52
● 2016-04-07 20:22:48
● 2016-11-09 06:08:12
β—‹ 2016-11-27 21:38:08
β—‹ 2026-02-26 10:45:20
β—‹MXmx2.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹MXmx3.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹MXmx4.holding1.pl2016-04-07 β†’ 2017-02-02 Β· 5 obs
β—‹ 2016-01-19 14:56:52
● 2016-04-07 20:22:48
● 2017-02-02 12:00:16
β—‹ 2019-05-12 01:35:26
β—‹ 2026-02-26 10:45:20
β—‹MXmx4.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹MXmx5.holding1.pl2016-04-07 β†’ 2016-11-09 Β· 5 obs
β—‹ 2016-01-19 14:56:52
● 2016-04-07 20:22:48
● 2016-11-09 06:08:12
β—‹ 2016-11-27 21:38:08
β—‹ 2026-02-26 10:45:20
β—‹MXmx5.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹MXmx6.pgd.pl2009-07-03 β†’ 2016-01-19 Β· 4 obs
● 2009-07-03 07:45:18
● 2016-01-19 14:56:52
β—‹ 2016-04-07 20:22:48
β—‹ 2026-02-26 10:45:20
β—‹MXmx81.holding1.pl2019-05-12 β†’ 2020-12-07 Β· 5 obs
β—‹ 2017-02-02 12:00:16
● 2019-05-12 01:35:26
● 2020-12-07 03:56:10
β—‹ 2021-02-17 15:51:12
β—‹ 2026-02-26 10:45:20
β—‹MXmx82.holding1.pl2019-05-12 β†’ 2020-12-07 Β· 5 obs
β—‹ 2017-02-02 12:00:16
● 2019-05-12 01:35:26
● 2020-12-07 03:56:10
β—‹ 2021-02-17 15:51:12
β—‹ 2026-02-26 10:45:20
●A104.26.0.2302026-02-20 β†’ 2026-02-26 Β· 3 obs
β—‹ 2021-02-17 15:51:12
● 2026-02-20 05:19:04
● 2026-02-26 10:45:20
●A104.26.1.2302026-02-20 β†’ 2026-02-26 Β· 3 obs
β—‹ 2021-02-17 15:51:12
● 2026-02-20 05:19:04
● 2026-02-26 10:45:20
●A172.67.71.2432026-02-20 β†’ 2026-02-26 Β· 3 obs
β—‹ 2021-02-17 15:51:12
● 2026-02-20 05:19:04
● 2026-02-26 10:45:20
β—‹A178.32.74.92015-08-23 β†’ 2019-05-13 Β· 5 obs
β—‹ 2009-07-03 07:45:18
● 2015-08-23 03:25:18
● 2019-05-13 03:05:34
β—‹ 2020-12-07 03:56:10
β—‹ 2026-02-26 10:45:20
●A2606:4700:20::681a:1e62026-02-20 β†’ 2026-02-26 Β· 3 obs
β—‹ 2021-02-17 15:51:12
● 2026-02-20 05:19:04
● 2026-02-26 10:45:20
●A2606:4700:20::681a:e62026-02-20 β†’ 2026-02-26 Β· 3 obs
β—‹ 2021-02-17 15:51:12
● 2026-02-20 05:19:04
● 2026-02-26 10:45:20
●A2606:4700:20::ac43:47f32026-02-20 β†’ 2026-02-26 Β· 3 obs
β—‹ 2021-02-17 15:51:12
● 2026-02-20 05:19:04
● 2026-02-26 10:45:20
β—‹A62.111.245.1822009-07-03 β†’ 2009-07-03 Β· 3 obs
● 2009-07-03 07:45:18
β—‹ 2015-08-23 03:25:18
β—‹ 2026-02-26 10:45:20
β—‹A84.205.162.442020-12-07 β†’ 2021-02-17 Β· 5 obs
β—‹ 2019-05-13 03:05:34
● 2020-12-07 03:56:10
● 2021-02-17 15:51:12
β—‹ 2026-02-20 05:19:04
β—‹ 2026-02-26 10:45:20

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
pgd.plkellen.ns.cloudflare.com, paislee.ns.cloudflare.com-

βœ… Authoritative Response

Server: 108.162.195.160

NS records: kellen.ns.cloudflare.com, paislee.ns.cloudflare.com

πŸ”’ DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for pl

⏱️ Timing

Total: 887ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A3104.26.0.230, 172.67.71.243...
AAAA32606:4700:20::ac43:47f3, 2606:4700:20::681a:1e6...
NS2kellen.ns.cloudflare.com, paislee.ns.cloudflare.com
MX2d336862.a.ess.de.barracudanetworks.com (, d336862.b.ess.de.barracudanetworks.com (
TXT6MS=ms25444262, ZOOM_verify_U9RNtdlTpoB5eSbymzSndO...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kellen.ns.cloudflare.com dns.cloudflare.

AI analysis

pgd.pl is a parent of ns.pgd.pl, nissan.pgd.pl, www.pgd.pl, mgmotor.pgd.pl and volvocar.pgd.pl.

pgd.pl resolves to six IP addresses: 2606:4700:20::681a:e6, 2606:4700:20::681a:1e6, 2606:4700:20::ac43:47f3, 104.26.0.230, 104.26.1.230 and 172.67.71.243.

other host names including my(0x706f726e)bookmarks.org, vag-autosport.fr, arminwolf.at, rocksubculture.com and crfossano.it share IP numbers with pgd.pl.

pgd.pl is delegated to two name servers kellen.ns.cloudflare.com and paislee.ns.cloudflare.com.

pgd.pl shares the same name server setup as other domains, for instance expressfleetpartner.pl, parkauto.pl, pgdflota.pl, pewneuzywane.com and automiasto.com.

pgd.pl at least partially shares name servers with other domains, for instance solmatas.com, martincountyindianachamberofcommerce.org, dlscordnitro.ru.com, football2.ru and pospak.net.

These name servers are commonly used alongside arushi.ns.cloudflare.com and mina.ns.cloudflare.com.

Host names with six IP numbers:

Host name kellen.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca0, 2803:f800:50::6ca2:c3a0, 2a06:98c1:50::ac40:23a0, 108.162.195.160, 162.159.44.160 and 172.64.35.160.

Host name paislee.ns.cloudflare.com points to: 2606:4700:50::a29f:26b7, 2803:f800:50::6ca2:c2b7, 2a06:98c1:50::ac40:22b7, 108.162.194.183, 162.159.38.183 and 172.64.34.183.

Two mail servers handle pgd.pl: d336862.a.ess.de.barracudanetworks.com and d336862.b.ess.de.barracudanetworks.com.

Host names with three IPs:

d336862.a.ess.de.barracudanetworks.com points to: 18.185.115.250, 18.185.115.251 and 18.185.115.252.

d336862.b.ess.de.barracudanetworks.com points to: 18.185.115.250, 18.185.115.251 and 18.185.115.252.

Hosts pointing to 18.185.115.250: d336862.a.ess.de.barracudanetworks.com and d336862.b.ess.de.barracudanetworks.com.

Hosts pointing to 18.185.115.251: d336862.a.ess.de.barracudanetworks.com and d336862.b.ess.de.barracudanetworks.com.

Hosts pointing to 18.185.115.252: d336862.a.ess.de.barracudanetworks.com and d336862.b.ess.de.barracudanetworks.com.