sagar.se - robtex.com

sagar.se

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:f3dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:a1c0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.15.61Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.161.192πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSemerie.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2673πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerie.ns.cloudflare.com
A2803:f800:50::6ca2:c273πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemerie.ns.cloudflare.com
A2a06:98c1:50::ac40:2273πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRemerie.ns.cloudflare.com
A108.162.194.115πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerie.ns.cloudflare.com
A162.159.38.115Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerie.ns.cloudflare.com
A172.64.34.115πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerie.ns.cloudflare.com
NSray.ns.cloudflare.com
A2606:4700:58::adf5:3b8aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRray.ns.cloudflare.com
A2803:f800:50::6ca2:c18aπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRray.ns.cloudflare.com
A2a06:98c1:50::ac40:218aπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRray.ns.cloudflare.com
A108.162.193.138πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRray.ns.cloudflare.com
A172.64.33.138πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRray.ns.cloudflare.com
A173.245.59.138πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRray.ns.cloudflare.com
MXmx-1.pobox.com ⭐
A103.168.172.216πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXmx-2.pobox.com ⭐
A103.168.172.216πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXmx-3.pobox.com ⭐
A103.168.172.216πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXmx-4.pobox.com ⭐
A103.168.172.216πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXmx-5.pobox.com ⭐
A103.168.172.216πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
TXTgoogle-site-verification=dij0WfVxgANrRHzzqSTx1sGOkrO5cX7u0K9NwGJUW40
TXTv=spf1 include:spf.messagingengine.com ?all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.15.61, 172.67.161.192
IPv6 hints2606:4700:3035::6815:f3d, 2606:4700:3036::ac43:a1c0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOAemerie.ns.cloudflare.comdns@cloudflare.com serial=2400423187

se

DNSSECπŸ”’ Signed (DS record present)
NScatcher-in-the-rye.nic.se ⭐
NSa.ns.se
NSb.ns.se
NSc.ns.se
NSf.ns.se
NSg.ns.se
NSi.ns.se
NSm.ns.se
NSx.ns.se
NSy.ns.se
NSz.ns.se
TXTid:a75d9167-44cb-4586-b08b-aa8d3003d730
TXTSE zone update: 2026-04-12 23:11:31 +0000 (EPOCH 1776035491) (auto)
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1776035904

Subdomains

Same first word

Similar names

DNS History

19 records (11 active, 8 former)

20162017201820192020202120222023202420252026NSemerie.ns.cloudflare.comray.ns.cloudflare.comns1.loopia.sens2.loopia.seMXmx-1.pobox.commx-2.pobox.commx-3.pobox.commx-4.pobox.commx-5.pobox.commx-1.rightbox.commx-2.rightbox.commx-3.rightbox.comA104.21.15.61172.67.161.1922606:4700:3035::6815:f3d2606:4700:3036::ac43:a1c0138.68.6.116176.58.126.167176.58.127.148
●NSemerie.ns.cloudflare.com2026-04-10 β†’ 2026-04-13 Β· 3 obs
β—‹ 2017-10-17 09:56:50
● 2026-04-10 14:40:06
● 2026-04-13 00:03:14
β—‹NSns1.loopia.se2015-08-23 β†’ 2017-10-17 Β· 4 obs
● 2015-08-23 14:19:38
● 2017-10-17 09:56:50
β—‹ 2026-04-10 14:40:06
β—‹ 2026-04-13 00:03:14
β—‹NSns2.loopia.se2015-08-23 β†’ 2017-10-17 Β· 4 obs
● 2015-08-23 14:19:38
● 2017-10-17 09:56:50
β—‹ 2026-04-10 14:40:06
β—‹ 2026-04-13 00:03:14
●NSray.ns.cloudflare.com2026-04-10 β†’ 2026-04-13 Β· 3 obs
β—‹ 2017-10-17 09:56:50
● 2026-04-10 14:40:06
● 2026-04-13 00:03:14
●MXmx-1.pobox.com2026-04-10 β†’ 2026-04-13 Β· 3 obs
β—‹ 2017-10-17 09:56:50
● 2026-04-10 14:40:06
● 2026-04-13 00:03:14
β—‹MXmx-1.rightbox.com2015-08-23 β†’ 2017-10-17 Β· 4 obs
● 2015-08-23 14:19:38
● 2017-10-17 09:56:50
β—‹ 2026-04-10 14:40:06
β—‹ 2026-04-13 00:03:14
●MXmx-2.pobox.com2026-04-10 β†’ 2026-04-13 Β· 3 obs
β—‹ 2017-10-17 09:56:50
● 2026-04-10 14:40:06
● 2026-04-13 00:03:14
β—‹MXmx-2.rightbox.com2015-08-23 β†’ 2017-10-17 Β· 4 obs
● 2015-08-23 14:19:38
● 2017-10-17 09:56:50
β—‹ 2026-04-10 14:40:06
β—‹ 2026-04-13 00:03:14
●MXmx-3.pobox.com2017-08-18 β†’ 2026-04-13 Β· 3 obs
β—‹ 2016-11-18 07:48:04
● 2017-08-18 07:32:28
● 2026-04-13 00:03:14
β—‹MXmx-3.rightbox.com2015-08-23 β†’ 2016-11-18 Β· 4 obs
● 2015-08-23 14:19:38
● 2016-11-18 07:48:04
β—‹ 2017-08-18 07:32:28
β—‹ 2026-04-13 00:03:14
●MXmx-4.pobox.com2017-08-18 β†’ 2026-04-13 Β· 3 obs
β—‹ 2016-11-18 07:48:04
● 2017-08-18 07:32:28
● 2026-04-13 00:03:14
●MXmx-5.pobox.com2017-08-18 β†’ 2026-04-13 Β· 3 obs
β—‹ 2016-11-18 07:48:04
● 2017-08-18 07:32:28
● 2026-04-13 00:03:14
●A104.21.15.612026-04-10 β†’ 2026-04-13 Β· 3 obs
β—‹ 2017-10-17 09:56:50
● 2026-04-10 14:40:06
● 2026-04-13 00:03:14
β—‹A138.68.6.1162016-11-18 β†’ 2017-10-17 Β· 5 obs
β—‹ 2016-07-05 20:09:52
● 2016-11-18 07:48:04
● 2017-10-17 09:56:50
β—‹ 2026-04-10 14:40:06
β—‹ 2026-04-13 00:03:14
●A172.67.161.1922026-04-10 β†’ 2026-04-13 Β· 3 obs
β—‹ 2017-10-17 09:56:50
● 2026-04-10 14:40:06
● 2026-04-13 00:03:14
β—‹A176.58.126.1672015-08-23 β†’ 2016-04-19 Β· 4 obs
● 2015-08-23 14:19:38
● 2016-04-19 07:47:14
β—‹ 2016-07-05 20:09:52
β—‹ 2026-04-13 00:03:14
β—‹A176.58.127.1482016-07-05 β†’ 2016-07-05 Β· 4 obs
β—‹ 2016-04-19 07:47:14
● 2016-07-05 20:09:52
β—‹ 2016-11-18 07:48:04
β—‹ 2026-04-13 00:03:14
●A2606:4700:3035::6815:f3d2026-04-10 β†’ 2026-04-13 Β· 3 obs
β—‹ 2017-10-17 09:56:50
● 2026-04-10 14:40:06
● 2026-04-13 00:03:14
●A2606:4700:3036::ac43:a1c02026-04-10 β†’ 2026-04-13 Β· 3 obs
β—‹ 2017-10-17 09:56:50
● 2026-04-10 14:40:06
● 2026-04-13 00:03:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
sem.ns.se, g.ns.se, b.ns.se, i.ns.se...-
sagar.seray.ns.cloudflare.com, emerie.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.138

NS records: ray.ns.cloudflare.com, emerie.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sagar.se (unsigned zone)

⏱️ Timing

Total: 620ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.15.61, 172.67.161.192
AAAA22606:4700:3036::ac43:a1c0, 2606:4700:3035::6815:f3d
NS2emerie.ns.cloudflare.com, ray.ns.cloudflare.com
MX5mx-1.pobox.com (pri: 10), mx-2.pobox.com (pri: 10)...
TXT2google-site-verification=dij0WfVxgANrRHz, v=spf1 include:spf.messagingengine.com ?
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1emerie.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

The parent of www.sagar.se is sagar.se.

IP Addresses

sagar.se maps to four IP numbers: 2606:4700:3035::6815:f3d, 2606:4700:3036::ac43:a1c0, 104.21.15.61 and 172.67.161.192.

other host names include fieldexnetwork.co.uk, apots.org, www.lacasagiallaristorante.it.cdn.cloudflare.net, hpemln.digital and aldurexiphon.sbs; they share IP numbers with sagar.se.

Name Servers

Two name servers emerie.ns.cloudflare.com and ray.ns.cloudflare.com handle the delegation for sagar.se.

sagar.se shares the same name server setup as other domains, for instance clinic-tw.tw, eranza.com, njmdr.org, vyrtua.com.br and chita.vn.

sagar.se at least partially shares name servers with other domains, for instance stoke-retreats.com, rniodide.com, giotas.io, video-de-(0x706f726e)o.net and ourholyquran.com.

These name servers are commonly used with guss.ns.cloudflare.com and ines.ns.cloudflare.com.

Six IP addresses per host:

emerie.ns.cloudflare.com points to 2606:4700:50::a29f:2673, 2803:f800:50::6ca2:c273, 2a06:98c1:50::ac40:2273, 108.162.194.115, 162.159.38.115 and 172.64.34.115; ray.ns.cloudflare.com points to 2606:4700:58::adf5:3b8a, 2803:f800:50::6ca2:c18a, 2a06:98c1:50::ac40:218a, 108.162.193.138, 172.64.33.138 and 173.245.59.138

Mail Servers

sagar.se is served by five mail servers: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

sagar.se shares at least partially some mail servers with other domains, for instance texasopinions.org, ramanathanholiday.com, teddy.io, gerace.io and alechendry.com.

Host names with eight IP numbers: mx-1.pobox.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223; mx-2.pobox.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223; mx-3.pobox.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223; mx-4.pobox.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223; mx-5.pobox.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Host names that point to each IP

Host names that point to 103.168.172.216: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

Host names that point to 103.168.172.217: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

Host names that point to 103.168.172.218: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

Host names that point to 103.168.172.219: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

Host names that point to 103.168.172.220: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

Host names that point to 103.168.172.221: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

Host names that point to 103.168.172.222: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

Host names that point to 103.168.172.223: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.