erste.dk

📜 Historical scan 2026-06-21 07:06:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

erste.dk is a .dk domain served by 2 nameservers (chad.ns.cloudflare.com, maisie.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.54.177 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 131ms

Nameserver	IP addresses	PTR	ASN / ISP
chad.ns.cloudflare.com	108.162.193.82 172.64.33.82 173.245.59.82 2606:4700:58::adf5:3b52 2803:f800:50::6ca2:c152 2a06:98c1:50::ac40:2152	chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
maisie.ns.cloudflare.com	108.162.194.89 162.159.38.89 172.64.34.89 2606:4700:50::a29f:2659 2803:f800:50::6ca2:c259 2a06:98c1:50::ac40:2259	maisie.ns.cloudflare.com maisie.ns.cloudflare.com maisie.ns.cloudflare.com maisie.ns.cloudflare.com maisie.ns.cloudflare.com maisie.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 130ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.54.177	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.168.199	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 110ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records 151ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:a8c7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:36b1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 109ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.54.177,172.67.168.199 ech=AEX+DQBBggAgACBrmGKpqRj4ejGHFQKDjNW8LBcmGbpNadrIAN76oY/5PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a8c7,2606:4700:3036::6815:36b1

📝 TXT Records#

2 records 153ms

TXT Record
protonmail-verification=6e3ff6bef7bee64526a7188c17e8194ef03a38c7
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

Policy	Record (erste.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

Policy	Record (_dmarc.erste.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-19 22:34:45

www	104.21.54.177 172.67.168.199 2606:4700:3034::ac43:a8c7 2606:4700:3035::6815:36b1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network erste.dk: 104.21.54.177 172.67.168.199 2606:4700:3034::ac43:a8c7 2606:4700:3035::6815:36b1 (AS13335) www.erste.dk: 104.21.54.177 172.67.168.199 2606:4700:3034::ac43:a8c7 2606:4700:3035::6815:36b1 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.erste.dk	R44n8ODw9uaEwBxT1vX1W7_bKQtegjh3MpxSE703LE8
TXT	_acme-challenge.erste.dk	ZVQPfBErAOUXrVYFX4nn8XHTirwm0RMUrTo5e5WOMeM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

183ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2407464334
Primary NS (MNAME)	chad.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

131ms

130ms

110ms

AAAA

151ms

TXT

153ms

CAA

109ms

HTTPS

109ms

TLSA

829ms

SOA

0ms

MTA-STS

125ms

DNSSEC

183ms

SRV

147ms

Total

2181ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 22:34:45	764ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-02 19:54:42	637ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-25 20:42:43	1711ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-08 10:36:18	2466ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-09 02:04:09	1432ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-17 03:35:12	1376ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-04 22:29:48	2242ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-02 16:50:47	1103ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-27 16:07:53	868ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-23 17:47:26	6113ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-23 10:01:21	906ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 02:48:56	1716ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-21 07:06:15 shown	2181ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-20 01:47:22	896ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-17 08:15:05	668ms	2 NS 2 A 2 MX	🔒 Secure