vietnam-rejser.dk

Records from scan: 2026-10-16 06:12:02 · 555ms total · last checked 2026-10-19 08:25 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vietnam-rejser.dk is a .dk domain served by 2 nameservers (isabel.ns.cloudflare.com, micah.ns.cloudflare.com). It was registered on 3 May 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.116 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
isabel.ns.cloudflare.com	108.162.194.104 162.159.38.104 172.64.34.104 2606:4700:50::a29f:2668 2803:f800:50::6ca2:c268 2a06:98c1:50::ac40:2268	isabel.ns.cloudflare.com isabel.ns.cloudflare.com isabel.ns.cloudflare.com isabel.ns.cloudflare.com isabel.ns.cloudflare.com isabel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
micah.ns.cloudflare.com	108.162.193.206 172.64.33.206 173.245.59.206 2606:4700:58::adf5:3bce 2803:f800:50::6ca2:c1ce 2a06:98c1:50::ac40:21ce	micah.ns.cloudflare.com micah.ns.cloudflare.com micah.ns.cloudflare.com micah.ns.cloudflare.com micah.ns.cloudflare.com micah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.116	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.152.56	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c02::1b 2a00:1450:4010:c02::1b 64.233.165.27	le-in-f27.1e100.net le-in-x1b.1e100.net lg-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	93.191.156.145
🔶 Autoconfig	93.191.156.145

🔷 AAAA Records (IPv6)#

2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:9838	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:174	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 47ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.116,172.67.152.56 ech=AEX+DQBBlAAgACAm5CoMZdsR3bia/zyD99Ta3UGuAYW+x62dnLAOq+7AJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9838,2606:4700:3037::6815:174

📝 TXT Records#

2 records 203ms

TXT Record
mailerlite-domain-verification=944a94bf0a46cd0d61ccf27bb4456a64f680ca18
v=spf1 include:spf.mailjet.com include:_spf.google.com a mx include:_spf.mlsend.com ~all

✉️ SPF#

Policy	Record (vietnam-rejser.dk)
~all (soft fail)	v=spf1 include:spf.mailjet.com include:_spf.google.com a mx include:_spf.mlsend.com ~all

📨 DMARC#

Policy	Record (_dmarc.vietnam-rejser.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:admin@vietnam-rejser.dk; ruf=mailto:admin@vietnam-rejser.dk; fo=s;

📬 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 2026-10-16 06:12:02

www	104.21.1.116 172.67.152.56 2606:4700:3034::ac43:9838 2606:4700:3037::6815:174 (AS13335) (address records, no CNAME)
www vs bare domain	Same network vietnam-rejser.dk: 104.21.1.116 172.67.152.56 2606:4700:3034::ac43:9838 2606:4700:3037::6815:174 (AS13335) www.vietnam-rejser.dk: 104.21.1.116 172.67.152.56 2606:4700:3034::ac43:9838 2606:4700:3037::6815:174 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u2758135.wl136.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u2758135.wl136.sendgrid.net	RSA · ~1024 bit below 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: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

57ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

34ms

Field	Value
Serial	2417445186
Primary NS (MNAME)	isabel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 13:49:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-05-03
Expires	2029-05-31 (954d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

28ms

38ms

AAAA

49ms

TXT

203ms

CAA

37ms

HTTPS

47ms

TLSA

74ms

SOA

34ms

MTA-STS

65ms

DNSSEC

57ms

SRV

67ms

Total

555ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 06:12:02 shown	555ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-06 13:43:08	3007ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-02 12:13:56	520ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-01 03:44:24	659ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-26 22:47:51	734ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-23 18:40:39	888ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-12 21:45:09	792ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-01 02:22:33	4181ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-30 06:22:44	1773ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-28 02:35:24	991ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-09 17:33:16	10477ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-06 11:48:52	2853ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-10 13:06:58	2011ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-03 11:52:56	16056ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-25 13:30:55	1003ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-24 01:07:13	852ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 05:23:05	1074ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-22 14:24:27	4311ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-22 05:54:11	1081ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 18:37:25	1061ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 03:35:48	1030ms	2 NS 2 A 5 MX	🔒 Secure