nebur.dk

📜 Historical scan 2026-06-30 10:58:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nebur.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 8 November 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.200.90.178 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by SMTP.GOOGLE.COM. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	2a00:1b18:2:3::2 62.69.152.34	ns2.e-studio.dk 34.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records#

1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.200.90.178	14400s	web6.e-studio.dk	AS62121	Christian Ebsen ApS	193.200.90.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	SMTP.GOOGLE.COM	142.251.1.26 142.251.1.27 173.194.73.27 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 2a00:1450:4010:c1e::1a 2a00:1450:4010:c1e::1b 64.233.164.26 64.233.164.27	lb-in-f26.1e100.net lb-in-f27.1e100.net lq-in-f27.1e100.net lf-in-f26.1e100.net lf-in-x1a.1e100.net lf-in-x1b.1e100.net lf-in-f27.1e100.net lb-in-f26.1e100.net lb-in-f27.1e100.net lf-in-f26.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 132ms

TXT Record
google-site-verification=akVbRLj9csrQOLEXNIUKQhxodnpzM8ihK2FleJ_mDlY
v=spf1 +a +mx +ip4:193.200.90.178 include:_spf.e-studio.dk -all

✉️ SPF#

Policy	Record (nebur.dk)
-all (hard fail)	v=spf1 +a +mx +ip4:193.200.90.178 include:_spf.e-studio.dk -all

📨 DMARC#

Policy	Record (_dmarc.nebur.dk)
p=quarantine	v=DMARC1;p=quarantine;sp=reject;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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#

latest probe, not this scan · checked 2026-10-11 17:05:12

www CNAME	nebur.dk (all on nebur.dk) → 193.200.90.178 (AS62121)
www vs bare domain	Same network nebur.dk: 193.200.90.178 (AS62121) www.nebur.dk: 193.200.90.178 (AS62121)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.nebur.dk	JLLBjkU_6-57y6VtDZQZM92Ww7KyfSGaS2RSu2BDrSg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

55ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

32ms

Field	Value
Serial	2026053101
Primary NS (MNAME)	ns1.e-studio.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-01 12:33:40

Field	Value
Registrar	CURANET A/S
Registered	2017-11-08
Expires	2026-11-30 (42d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

27ms

34ms

AAAA

29ms

TXT

132ms

CAA

30ms

HTTPS

29ms

TLSA

67ms

SOA

32ms

MTA-STS

27ms

DNSSEC

55ms

SRV

31ms

Total

681ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 12:24:48	491ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 12:23:46	563ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 22:56:52	603ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-14 16:18:49	1691ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-09 04:17:39	836ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-25 19:56:26	584ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-08 11:08:57	1336ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-08 17:40:25	1499ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-30 10:58:55 shown	681ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 05:05:56	516ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-19 22:33:13	3061ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 23:07:56	607ms	3 NS 1 A 1 MX	🔓 Insecure