guide.dk - robtex.com

guide.dk

DNSSEC⚠️ Not signed
A34.241.191.106🇮🇪 Amazon34.240.0.0/13 EC2 DUB prefix
PTRec2-34-241-191-106.eu-west-1.compute.amazonaws.com
A54.72.179.23🇮🇪 Amazon54.72.0.0/16 EC2 DUB prefix
NSns-1371.awsdns-43.org ⭐
A2600:9000:5305:5b00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1371.awsdns-43.org
A205.251.197.91🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1371.awsdns-43.org
NSns-1825.awsdns-36.co.uk
A2600:9000:5307:2100::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1825.awsdns-36.co.uk
A205.251.199.33🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1825.awsdns-36.co.uk
NSns-384.awsdns-48.com
A2600:9000:5301:8000::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-384.awsdns-48.com
A205.251.193.128🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-384.awsdns-48.com
NSns-623.awsdns-13.net
A2600:9000:5302:6f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-623.awsdns-13.net
A205.251.194.111🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-623.awsdns-13.net
MXmx1-dk.centerasecurity.dk ⭐
A89.233.19.127🇩🇰 TELIANET-DENMARK89.233.0.0/18 Telia Company AB
A89.233.19.188🇩🇰 TELIANET-DENMARK89.233.0.0/18 Telia Company AB
A128.76.60.167🇩🇰 TDC128.76.0.0/18
PTRmx6.centerasecurity.dk
A128.76.60.187🇩🇰 TDC128.76.0.0/18
PTRmx6.centerasecurity.dk
MXmx2-dk.centerasecurity.dk ⭐
A89.233.19.128🇩🇰 TELIANET-DENMARK89.233.0.0/18 Telia Company AB
A89.233.19.129🇩🇰 TELIANET-DENMARK89.233.0.0/18 Telia Company AB
A128.76.60.168🇩🇰 TDC128.76.0.0/18
PTRmx6.centerasecurity.dk
A128.76.60.169🇩🇰 TDC128.76.0.0/18
PTRmx6.centerasecurity.dk
MXmx3-dk.centerasecurity.dk(20)
A89.233.19.129🇩🇰 TELIANET-DENMARK89.233.0.0/18 Telia Company AB
A128.76.60.187🇩🇰 TDC128.76.0.0/18
PTRmx6.centerasecurity.dk
TXTMS=ms23661629
TXTPPIIiJ0yzAoOGPJkaHBn89MA4omCh/1jQhanaJfLmWuDDavkSXsz6NB/OO8U9Snyuk0m0/aZ6Qnar...
TXTiDQspAtFjPD0vwit1efPckCg7zKNRvEN8VYNspUWXnp2fGkslAp+AwXyZchkhAHyQiGSF0Of3N2ob...
TXTv=spf1 include:_guide_dk.spf-protect.com -all
SOAns-1371.awsdns-43.orgawsdns-hostmaster@amazon.com serial=1

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1780270921localtime Mon Jun 1 01:42:01 2026gmtime Sun Ma...
SOAb.nic.dktech@punktum.dk serial=1780270921

PTR for

208.22.214.91.in-addr.arpa

Same first word

guide.by
guide.guide
guide.com.pl
guide.tech
guide.chat
guide.se
guide.in.ua
guide.at
guide.school
guide.tv
guide.city
guide.green
guide.sg
guide.hu
guide.im
guide.kz
guide.in.th
guide.inc
guide.voyage
guide.org.il
guide.piemonte.it
guide.com.br
guide.net.cn
guide.sh
guide.business
guide.paris
guide.cl
guide.co
guide.la
guide.edu.vn
guide.pt
guide.it
guide.ly
guide.kherson.ua
guide.to
guide.gov.cn
guide.gg
guide.com.au
guide.cz
guide.idv.tw
guide.ma
guide.dk
guide.cc
guide.blue
guide.s3-website-us-west-2.amazonaws.com
guide.lt
guide.pics
guide.nl
guide.pl
guide.pk
guide.run
guide.ee
guide.biz
guide.com.tw
guide.cn
guide.nf
guide.sc
guide.pp.ua
guide.cash
guide.lv
guide.today
guide.com
guide.academy
guide.ru
guide.fr
guide.org.uk
guide
guide.tn
guide.kiev.ua
guide.co.at
guide.care
guide.am
guide.dog
guide.kharkov.ua
guide.ro
guide.al
guide.rs
guide.eu
guide.co.za
guide.es
guide.fo
guide.li
guide.net
guide.md
guide.lc
guide.be
guide.com.ua
guide.ph
guide.de
guide.directory
guide.international
guide.ie
guide.world
guide.krakow.pl
guide.poker
guide.lu
guide.lviv.ua

Similar names

dugie.net
duegi.net
eugid.ru
geidu.de
diegu.cn
digue.fr
eudig.de
degui.be
igude.org
gudie.net
degui.cn
eudig.com
digue.net
digue.de
igude.de
duegi.ch
iudeg.edu.mx
giedu.com
gudie.de
degui.net
degui.com
guedi.de
degui.biz
diegu.com
dugie.com
gedui.com
idegu.com
digue.be
dugei.com
digue.cz
dugie.org
edugi.com
guedi.com
digue.org
digue.nl
digue.com
eguid.com
duegi.org
dugie.us

DNS History

58 records (9 active, 49 former)

201020122014201620182020202220242026NSns-1371.awsdns-43.orgns-1825.awsdns-36.co.ukns-384.awsdns-48.comns-623.awsdns-13.netns.itide.dkns1.rootdom.dkns2.itide.dkns2.rootdom.dkMXmx1-dk.centerasecurity.dkmx2-dk.centerasecurity.dkmx3-dk.centerasecurity.dkgw1-sec.net.comendo.comgw2-sec.net.comendo.comgw3-sec.net.comendo.comjppol-dk.mx1.comendosystems.comjppol-dk.mx2.comendosystems.netmail2.itide.dkA34.241.191.10654.72.179.23108.128.218.35108.129.12.234108.132.20.235108.132.40.10318.203.36.29194.192.21.155195.249.159.1534.250.53.13634.252.247.21634.252.31.21234.253.101.3052.17.185.5952.19.22.23652.208.31.4652.209.247.1352.209.75.13752.210.200.19352.211.181.5952.211.77.19452.212.159.8552.213.223.15552.215.119.23852.30.143.17452.30.239.12252.31.138.23052.48.156.4052.48.246.19752.49.140.9552.49.57.18452.50.200.7954.170.80.18054.170.89.21754.217.156.17554.73.5.1954.77.137.22463.35.123.4463.35.87.12099.80.9.8899.81.97.213
●NSns-1371.awsdns-43.org2026-02-17 → 2026-06-01 · 3 obs
○ 2016-12-02 11:54:16
● 2026-02-17 09:29:50
● 2026-06-01 00:13:44
●NSns-1825.awsdns-36.co.uk2026-02-17 → 2026-06-01 · 3 obs
○ 2016-12-02 11:54:16
● 2026-02-17 09:29:50
● 2026-06-01 00:13:44
●NSns-384.awsdns-48.com2026-02-17 → 2026-06-01 · 3 obs
○ 2016-12-02 11:54:16
● 2026-02-17 09:29:50
● 2026-06-01 00:13:44
●NSns-623.awsdns-13.net2026-02-17 → 2026-06-01 · 3 obs
○ 2016-12-02 11:54:16
● 2026-02-17 09:29:50
● 2026-06-01 00:13:44
○NSns.itide.dk2009-01-13 → 2009-01-13 · 3 obs
● 2009-01-13 03:04:10
○ 2015-07-22 16:47:38
○ 2026-06-01 00:13:44
○NSns1.rootdom.dk2015-07-22 → 2016-12-02 · 5 obs
○ 2009-01-13 03:04:10
● 2015-07-22 16:47:38
● 2016-12-02 11:54:16
○ 2026-02-17 09:29:50
○ 2026-06-01 00:13:44
○NSns2.itide.dk2009-01-13 → 2009-01-13 · 3 obs
● 2009-01-13 03:04:10
○ 2015-07-22 16:47:38
○ 2026-06-01 00:13:44
○NSns2.rootdom.dk2015-07-22 → 2016-12-02 · 5 obs
○ 2009-01-13 03:04:10
● 2015-07-22 16:47:38
● 2016-12-02 11:54:16
○ 2026-02-17 09:29:50
○ 2026-06-01 00:13:44
○MXgw1-sec.net.comendo.com2015-07-22 → 2016-03-30 · 5 obs
○ 2009-01-13 03:04:10
● 2015-07-22 16:47:38
● 2016-03-30 13:03:50
○ 2016-09-25 05:32:48
○ 2026-06-01 00:13:44
○MXgw2-sec.net.comendo.com2015-07-22 → 2016-03-30 · 5 obs
○ 2009-01-13 03:04:10
● 2015-07-22 16:47:38
● 2016-03-30 13:03:50
○ 2016-09-25 05:32:48
○ 2026-06-01 00:13:44
○MXgw3-sec.net.comendo.com2015-07-22 → 2016-03-30 · 5 obs
○ 2009-01-13 03:04:10
● 2015-07-22 16:47:38
● 2016-03-30 13:03:50
○ 2016-09-25 05:32:48
○ 2026-06-01 00:13:44
○MXjppol-dk.mx1.comendosystems.com2015-11-27 → 2016-12-02 · 5 obs
○ 2015-07-22 16:47:38
● 2015-11-27 11:00:38
● 2016-12-02 11:54:16
○ 2026-02-17 09:29:50
○ 2026-06-01 00:13:44
○MXjppol-dk.mx2.comendosystems.net2015-11-27 → 2016-12-02 · 5 obs
○ 2015-07-22 16:47:38
● 2015-11-27 11:00:38
● 2016-12-02 11:54:16
○ 2026-02-17 09:29:50
○ 2026-06-01 00:13:44
○MXmail2.itide.dk2009-01-13 → 2009-01-13 · 3 obs
● 2009-01-13 03:04:10
○ 2015-07-22 16:47:38
○ 2026-06-01 00:13:44
●MXmx1-dk.centerasecurity.dk2026-02-17 → 2026-06-01 · 3 obs
○ 2016-12-02 11:54:16
● 2026-02-17 09:29:50
● 2026-06-01 00:13:44
●MXmx2-dk.centerasecurity.dk2026-02-17 → 2026-06-01 · 3 obs
○ 2016-12-02 11:54:16
● 2026-02-17 09:29:50
● 2026-06-01 00:13:44
●MXmx3-dk.centerasecurity.dk2026-02-17 → 2026-06-01 · 3 obs
○ 2016-12-02 11:54:16
● 2026-02-17 09:29:50
● 2026-06-01 00:13:44
○A108.128.218.352026-04-30 → 2026-04-30 · 4 obs
○ 2026-04-24 04:54:22
● 2026-04-30 07:05:18
○ 2026-05-03 05:48:58
○ 2026-06-01 00:13:44
○A108.129.12.2342026-02-26 → 2026-02-26 · 4 obs
○ 2026-02-20 23:22:14
● 2026-02-26 06:12:40
○ 2026-03-01 03:38:16
○ 2026-06-01 00:13:44
○A108.132.20.2352026-04-30 → 2026-04-30 · 4 obs
○ 2026-04-24 04:54:22
● 2026-04-30 07:05:18
○ 2026-05-03 05:48:58
○ 2026-06-01 00:13:44
○A108.132.40.1032026-05-10 → 2026-05-12 · 5 obs
○ 2026-05-09 17:48:48
● 2026-05-10 06:34:30
● 2026-05-12 12:04:58
○ 2026-05-14 02:50:34
○ 2026-06-01 00:13:44
○A18.203.36.292026-04-18 → 2026-04-18 · 4 obs
○ 2026-04-16 17:07:24
● 2026-04-18 19:40:02
○ 2026-04-19 20:27:44
○ 2026-06-01 00:13:44
○A194.192.21.1552009-01-13 → 2009-01-13 · 3 obs
● 2009-01-13 03:04:10
○ 2015-07-22 16:47:38
○ 2026-06-01 00:13:44
○A195.249.159.152015-07-22 → 2016-12-02 · 5 obs
○ 2009-01-13 03:04:10
● 2015-07-22 16:47:38
● 2016-12-02 11:54:16
○ 2026-02-17 09:29:50
○ 2026-06-01 00:13:44
●A34.241.191.1062026-05-30 → 2026-06-01 · 3 obs
○ 2026-05-15 03:06:22
● 2026-05-30 16:47:08
● 2026-06-01 00:13:44
○A34.250.53.1362026-02-17 → 2026-02-17 · 4 obs
○ 2016-12-02 11:54:16
● 2026-02-17 09:29:50
○ 2026-02-19 15:35:20
○ 2026-06-01 00:13:44
○A34.252.247.2162026-04-02 → 2026-04-03 · 5 obs
○ 2026-03-29 11:51:50
● 2026-04-02 13:05:40
● 2026-04-03 18:29:58
○ 2026-04-08 17:03:22
○ 2026-06-01 00:13:44
○A34.252.31.2122026-05-08 → 2026-05-08 · 4 obs
○ 2026-05-03 05:48:58
● 2026-05-08 04:01:12
○ 2026-05-09 17:48:48
○ 2026-06-01 00:13:44
○A34.253.101.302026-04-08 → 2026-04-11 · 5 obs
○ 2026-04-03 18:29:58
● 2026-04-08 17:03:22
● 2026-04-11 22:47:50
○ 2026-04-12 02:08:14
○ 2026-06-01 00:13:44
○A52.17.185.592026-02-17 → 2026-02-20 · 5 obs
○ 2016-12-02 11:54:16
● 2026-02-17 09:29:50
● 2026-02-20 23:22:14
○ 2026-02-26 06:12:40
○ 2026-06-01 00:13:44
○A52.19.22.2362026-04-14 → 2026-04-16 · 5 obs
○ 2026-04-12 02:08:14
● 2026-04-14 21:46:36
● 2026-04-16 17:07:24
○ 2026-04-18 19:40:02
○ 2026-06-01 00:13:44
○A52.208.31.462026-03-22 → 2026-03-22 · 5 obs
○ 2026-03-01 03:38:16
● 2026-03-22 01:06:46
● 2026-03-22 03:47:46
○ 2026-03-23 09:44:22
○ 2026-06-01 00:13:44
○A52.209.247.132026-05-14 → 2026-05-14 · 4 obs
○ 2026-05-12 12:04:58
● 2026-05-14 02:50:34
○ 2026-05-15 03:06:22
○ 2026-06-01 00:13:44
○A52.209.75.1372026-04-09 → 2026-04-12 · 5 obs
○ 2026-04-08 17:03:22
● 2026-04-09 19:28:30
● 2026-04-12 02:08:14
○ 2026-04-14 21:46:36
○ 2026-06-01 00:13:44
○A52.210.200.1932026-02-19 → 2026-02-26 · 5 obs
○ 2026-02-17 09:29:50
● 2026-02-19 15:35:20
● 2026-02-26 06:12:40
○ 2026-03-01 03:38:16
○ 2026-06-01 00:13:44
○A52.211.181.592026-04-08 → 2026-04-08 · 4 obs
○ 2026-04-03 18:29:58
● 2026-04-08 17:03:22
○ 2026-04-09 19:28:30
○ 2026-06-01 00:13:44
○A52.211.77.1942026-05-09 → 2026-05-12 · 5 obs
○ 2026-05-08 04:01:12
● 2026-05-09 17:48:48
● 2026-05-12 12:04:58
○ 2026-05-14 02:50:34
○ 2026-06-01 00:13:44
○A52.212.159.852026-04-18 → 2026-04-18 · 4 obs
○ 2026-04-16 17:07:24
● 2026-04-18 19:40:02
○ 2026-04-19 20:27:44
○ 2026-06-01 00:13:44
○A52.213.223.1552026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-26 06:12:40
● 2026-03-01 03:38:16
○ 2026-03-22 01:06:46
○ 2026-06-01 00:13:44
○A52.215.119.2382026-03-22 → 2026-04-03 · 7 obs
○ 2026-03-01 03:38:16
● 2026-03-22 01:06:46
● 2026-03-29 11:51:50
○ 2026-04-02 13:05:40
● 2026-04-03 18:29:58
○ 2026-04-08 17:03:22
○ 2026-06-01 00:13:44
○A52.30.143.1742026-05-03 → 2026-05-03 · 4 obs
○ 2026-04-30 07:05:18
● 2026-05-03 05:48:58
○ 2026-05-08 04:01:12
○ 2026-06-01 00:13:44
○A52.30.239.1222026-05-09 → 2026-05-10 · 5 obs
○ 2026-05-08 04:01:12
● 2026-05-09 17:48:48
● 2026-05-10 06:34:30
○ 2026-05-10 08:30:02
○ 2026-06-01 00:13:44
○A52.31.138.2302026-05-14 → 2026-05-15 · 5 obs
○ 2026-05-12 12:04:58
● 2026-05-14 02:50:34
● 2026-05-15 03:06:22
○ 2026-05-30 16:47:08
○ 2026-06-01 00:13:44
○A52.48.156.402026-04-08 → 2026-04-12 · 8 obs
○ 2026-04-03 18:29:58
● 2026-04-08 17:03:22
○ 2026-04-09 19:28:30
○ 2026-04-11 02:46:12
● 2026-04-11 22:47:50
● 2026-04-12 02:08:14
○ 2026-04-14 21:46:36
○ 2026-06-01 00:13:44
○A52.48.246.1972026-04-23 → 2026-04-24 · 5 obs
○ 2026-04-21 16:32:56
● 2026-04-23 20:57:38
● 2026-04-24 04:54:22
○ 2026-04-30 07:05:18
○ 2026-06-01 00:13:44
○A52.49.140.952026-02-17 → 2026-06-01 · 2 obs
○ 2026-02-17 09:29:50
○ 2026-06-01 00:13:44
○A52.49.57.1842026-05-08 → 2026-05-08 · 4 obs
○ 2026-05-03 05:48:58
● 2026-05-08 04:01:12
○ 2026-05-09 17:48:48
○ 2026-06-01 00:13:44
○A52.50.200.792026-03-23 → 2026-04-02 · 5 obs
○ 2026-03-22 03:47:46
● 2026-03-23 09:44:22
● 2026-04-02 13:05:40
○ 2026-04-03 18:29:58
○ 2026-06-01 00:13:44
○A54.170.80.1802026-04-14 → 2026-04-16 · 5 obs
○ 2026-04-12 02:08:14
● 2026-04-14 21:46:36
● 2026-04-16 17:07:24
○ 2026-04-18 19:40:02
○ 2026-06-01 00:13:44
○A54.170.89.2172026-04-19 → 2026-04-21 · 5 obs
○ 2026-04-18 19:40:02
● 2026-04-19 20:27:44
● 2026-04-21 16:32:56
○ 2026-04-23 20:57:38
○ 2026-06-01 00:13:44
○A54.217.156.1752026-04-19 → 2026-04-24 · 5 obs
○ 2026-04-18 19:40:02
● 2026-04-19 20:27:44
● 2026-04-24 04:54:22
○ 2026-04-30 07:05:18
○ 2026-06-01 00:13:44
●A54.72.179.232026-06-01 → 2026-06-01 · 3 obs
○ 2026-05-30 16:47:08
● 2026-06-01 00:13:42
● 2026-06-01 00:13:44
○A54.73.5.192026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-26 06:12:40
● 2026-03-01 03:38:16
○ 2026-03-22 01:06:46
○ 2026-06-01 00:13:44
○A54.77.137.2242026-05-15 → 2026-05-15 · 4 obs
○ 2026-05-14 02:50:34
● 2026-05-15 03:06:22
○ 2026-05-30 16:47:08
○ 2026-06-01 00:13:44
○A63.35.123.442026-05-30 → 2026-05-30 · 4 obs
○ 2026-05-15 03:06:22
● 2026-05-30 16:47:08
○ 2026-06-01 00:13:42
○ 2026-06-01 00:13:44
○A63.35.87.1202026-05-03 → 2026-05-03 · 4 obs
○ 2026-04-30 07:05:18
● 2026-05-03 05:48:58
○ 2026-05-08 04:01:12
○ 2026-06-01 00:13:44
○A99.80.9.882026-02-17 → 2026-06-01 · 2 obs
○ 2026-02-17 09:29:50
○ 2026-06-01 00:13:44
○A99.81.97.2132026-02-17 → 2026-02-17 · 4 obs
○ 2016-12-02 11:54:16
● 2026-02-17 09:29:50
○ 2026-02-19 15:35:20
○ 2026-06-01 00:13:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
guide.dkns-623.awsdns-13.net, ns-1825.awsdns-36.co.uk, ns-384.awsdns-48.com, ns-1371.awsdns-43.org-

✅ Authoritative Response

Server:205.251.193.128

NS records: ns-623.awsdns-13.net, ns-1825.awsdns-36.co.uk, ns-384.awsdns-48.com, ns-1371.awsdns-43.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guide.dk (unsigned zone)

⏱️ Timing

Total: 617ms | Queries: -

📄 Records

TypeCountSample Data
A234.241.191.106, 54.72.179.23
NS4ns-1371.awsdns-43.org, ns-1825.awsdns-36.co.uk...
MX3mx1-dk.centerasecurity.dk (pri: 10), mx2-dk.centerasecurity.dk (pri: 10)...
TXT4MS=ms23661629, PPIIiJ0yzAoOGPJkaHBn89MA4omCh/1jQhanaJfL...
SOA1ns-1371.awsdns-43.org awsdns-hostmaster.

Analysis

IP Addresses

guide.dk points to two IP numbers: 34.241.191.106 and 54.72.179.23.

secure.medwatch.com, xn--sltilnu-fxa.dk, ebeltoft.lokalavisen.dk and two other host names share IP numbers with guide.dk.

Name Servers

guide.dk is delegated to 4 name servers: ns-384.awsdns-48.com, ns-623.awsdns-13.net, ns-1371.awsdns-43.org and ns-1825.awsdns-36.co.uk.

guide.dk partially shares its NS delegation with several other domains, including prod.getflex.com, ubi-dev.intactlab.ca, slimcalm(0x736578)yworkout.com and two others.

ns-384.awsdns-48.com, ns-623.awsdns-13.net, ns-1371.awsdns-43.org and ns-1825.awsdns-36.co.uk each carry two IP addresses. ns-384.awsdns-48.com has 205.251.193.128 and 2600:9000:5301:8000::1; ns-623.awsdns-13.net has 205.251.194.111 and 2600:9000:5302:6f00::1; ns-1371.awsdns-43.org has 205.251.197.91 and 2600:9000:5305:5b00::1; ns-1825.awsdns-36.co.uk has 205.251.199.33 and 2600:9000:5307:2100::1.

Mail Servers

guide.dk uses three mail servers — mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and mx3-dk.centerasecurity.dk.

guide.dk has at least partial mail server overlap with other domains such as watchmedia.de, csmegastore.se, prosa.dk and two more.

Hostnames that resolve to 4 IP addresses:

mx1-dk.centerasecurity.dk maps to the following IP addresses: 89.233.19.127, 89.233.19.188, 128.76.60.167 and 128.76.60.187.

mx2-dk.centerasecurity.dk maps to the following IP addresses: 89.233.19.128, 89.233.19.129, 128.76.60.168 and 128.76.60.169.

Hostnames that resolve to two IP addresses:

mx3-dk.centerasecurity.dk points to 89.233.19.129 and 128.76.60.187.

mx1-dk.centerasecurity.dk and mx3-dk.centerasecurity.dk are host names that each point to 128.76.60.187 IP addresses.

mx2-dk.centerasecurity.dk and mx3-dk.centerasecurity.dk are host names that each point to 89.233.19.129 IP addresses.