bigmail.dk

Records from scan: 2026-10-12 16:18:56  ·  1190ms total  ·  last checked 2026-10-25 08:12 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bigmail.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 11 November 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.3.142.155 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mailgrinder.tdc.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   36ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC

🌍 A Records#

1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.3.142.155 43200s mailgrinder.tdc.dk AS3292 TDC Holding A/S 193.3.142.0/24 🇩🇰 Denmark Taastrup

📧 MX Records#

1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mailgrinder.tdc.dk 193.3.142.155 mailgrinder.tdc.dk AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   225ms
TXT Record
v=spf1 ip4:193.3.142.155 -all

✉️ SPF#

PolicyRecord (bigmail.dk)
-all (hard fail) v=spf1 ip4:193.3.142.155 -all

📨 DMARC#

PolicyRecord (_dmarc.bigmail.dk)
p=reject v=DMARC1; p=reject; sp=reject;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-12 16:18:56
wwwExists, no address
www vs bare domainwww does not resolve
bigmail.dk: 193.3.142.155 (AS3292)
www.bigmail.dk: no address
(all like this)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

110ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

41ms
FieldValue
Serial2026011450
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-11 15:38:12
FieldValue
RegistrarEurodns S.A
Registered2009-11-11
Expires2026-11-30 (34d)

🔗 Same registrant#

628 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
1118.dkEurodns S.A
113online.dkEurodns S.A
12mobil.dkEurodns S.A
247e.dkEurodns S.A
247entertainment.dkEurodns S.A
4x90.dkEurodns S.A
70151880.dkEurodns S.A
90-numre.dkEurodns S.A
90909090.dkEurodns S.A
adacit.dkEurodns S.A
adact-it.dkEurodns S.A
adact.dkEurodns S.A
adactit.dkEurodns S.A
adslhome.dkEurodns S.A
afwa.dkEurodns S.A
aplus-mail.dkEurodns S.A
aplusfwa.dkEurodns S.A
aplusmail.dkEurodns S.A
appowerment.dkEurodns S.A
as4.dkEurodns S.A
baekkenet.dkEurodns S.A
balle-bredsted.dkEurodns S.A
baremobil.dkEurodns S.A
basisinternet.dkEurodns S.A
besked-service.dkEurodns S.A
besked-svar.dkEurodns S.A
beskedboks.dkEurodns S.A
bierstedaf.dkEurodns S.A
bio.dkEurodns S.A
blue9.dkEurodns S.A
blueposition.dkEurodns S.A
blå-tone.dkEurodns S.A
blåtoner.dkEurodns S.A
boeger.dkEurodns S.A
boger.dkEurodns S.A
bolderslevnet.dkEurodns S.A
bpcloud.dkEurodns S.A
braedstrup-ant.dkEurodns S.A
brammingnet.dkEurodns S.A
branchesalg.dkEurodns S.A
bredbaand-adsl.dkEurodns S.A
bredbaand-portal.dkEurodns S.A
bredbaand-telefoni.dkEurodns S.A
bredbaand.dkEurodns S.A
bredbaandtelefoni.dkEurodns S.A
bredband2go.dkEurodns S.A
bredbånd-telefoni.dkEurodns S.A
bredbånd2go.dkEurodns S.A
bredbåndprivat.dkEurodns S.A
bredbåndsnet.dkEurodns S.A
bredbåndstv.dkEurodns S.A
bredbåndtelefoni.dkEurodns S.A
businessvideo.dkEurodns S.A
c-anl.dkEurodns S.A
cabeltalk.dkEurodns S.A
cafeer.dkEurodns S.A
ccelab.dkEurodns S.A
ccfactory.dkEurodns S.A
ccmessaging.dkEurodns S.A
chicks.dkEurodns S.A
cinema.dkEurodns S.A
cirque-udv.dkEurodns S.A
cloudvideo.dkEurodns S.A
connectlync.dkEurodns S.A
connectvideo.dkEurodns S.A
contactcentereurope.dkEurodns S.A
coopmobil.dkEurodns S.A
cpedev.dkEurodns S.A
cpemap.dkEurodns S.A
cpemon.dkEurodns S.A
crusade.dkEurodns S.A
cubeio.dkEurodns S.A
cyberdagen.dkEurodns S.A
cybersecuritydanmark.dkEurodns S.A
danmarksoplysningen.dkEurodns S.A
dinge-lin.dkEurodns S.A
dinge-link.dkEurodns S.A
dingelinks.dkEurodns S.A
dk4040.dkEurodns S.A
dknet.dkEurodns S.A
duet.dkEurodns S.A
dyb-net.dkEurodns S.A
eeeasy.dkEurodns S.A
eesy.dkEurodns S.A
egeskovnet.dkEurodns S.A
ekstraservice.dkEurodns S.A
ekstraservices.dkEurodns S.A
epost-danmark.dkEurodns S.A
eqo.dkEurodns S.A
erhvervssalg.dkEurodns S.A
erhvervtdc.dkEurodns S.A
esenet.dkEurodns S.A
eunet.dkEurodns S.A
events.dkEurodns S.A
ewebprod-ekstern.dkEurodns S.A
ewebprod-intern.dkEurodns S.A
ewebprodblanketter.dkEurodns S.A
ewebprodekstern.dkEurodns S.A
ewebprodintern.dkEurodns S.A
ewebprodtma.dkEurodns S.A

Showing 100 of 628.

📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
38ms
MX
34ms
AAAA
36ms
TXT
225ms
CAA
36ms
HTTPS
36ms
TLSA
597ms
SOA
41ms
MTA-STS
79ms
DNSSEC
110ms
SRV
83ms
Total
1190ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 16:18:56 shown 1190ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-11 15:00:30 741ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-09 10:23:30 860ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-30 03:51:53 737ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-25 21:18:48 679ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-25 16:28:40 694ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-24 16:14:11 1485ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-23 14:35:17 809ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-18 09:16:03 975ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-06 20:18:04 1418ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-18 10:37:34 3322ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-17 09:10:37 3187ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-01 23:33:19 965ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-29 17:41:02 1410ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-12 23:47:42 8884ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-27 19:06:50 805ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 14:29:48 743ms 4 NS 1 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone