burow.dk

📜 Historical scan 2026-06-19 21:02:38  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

burow.dk is a .dk domain served by 2 nameservers (amir.ns.cloudflare.com, emely.ns.cloudflare.com). It was registered on 3 November 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.13.243 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by burow-dk.mail.protection.outlook.com, mx.burow.dk. 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   41ms
NameserverIP addressesPTRASN / ISP
amir.ns.cloudflare.com 108.162.193.62
172.64.33.62
173.245.59.62
2606:4700:58::adf5:3b3e
2803:f800:50::6ca2:c13e
2a06:98c1:50::ac40:213e		 amir.ns.cloudflare.com
amir.ns.cloudflare.com
amir.ns.cloudflare.com
amir.ns.cloudflare.com
amir.ns.cloudflare.com
amir.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
emely.ns.cloudflare.com 108.162.194.209
162.159.38.209
172.64.34.209
2606:4700:50::a29f:26d1
2803:f800:50::6ca2:c2d1
2a06:98c1:50::ac40:22d1		 emely.ns.cloudflare.com
emely.ns.cloudflare.com
emely.ns.cloudflare.com
emely.ns.cloudflare.com
emely.ns.cloudflare.com
emely.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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.13.243 600s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.133.132 600s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   80ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s burow-dk.mail.protection.outlook.com 2a01:111:f403:ca04::8
2a01:111:f403:ca09::2
2a01:111:f403:ca09::b
2a01:111:f403:ca09::d
52.101.68.0
52.101.68.39
52.101.73.19
52.101.73.22		 mail-db5pr02cu00100.inbound.protection.outlook.com
mail-am0pr83cu00402.inbound.protection.outlook.com
mail-am7pr05cu00103.inbound.protection.outlook.com
mail-as9pr05cu01305.inbound.protection.outlook.com
mail-db3pr0202cu00100.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com
mail-as8pr04cu00803.inbound.protection.outlook.com
mail-am7pr05cu00106.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
10 600s mx.burow.dk — — —

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.13.243

🔷 AAAA Records (IPv6)#

2 records   67ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:df3 600s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:8584 600s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   74ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.13.243,172.67.133.132 ech=AEX+DQBBBgAgACAHE/vjUED/iiSBoHKZdSdf+klWd/DniubGg33d1BakXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:df3,2606:4700:3037::ac43:8584

📝 TXT Records#

4 records   196ms
TXT Record
ca3-7ebf8bf4617d4849a7c2ac65e521767d
google-site-verification:kNQjNFhABb49JEO6PMlnEhaXdMEWfuk62HD4BMWgU-c
MS=ms68972464
v=spf1 ip4:95.217.180.40 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (burow.dk)
-all (hard fail) v=spf1 ip4:95.217.180.40 include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.burow.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:cd066f19dd8647deb07b3cac6c364bee@dmarc-reports.cloudflare.net

📬 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 2026-10-15 06:37:05
www104.21.13.243 172.67.133.132 2606:4700:3030::6815:df3 2606:4700:3037::ac43:8584 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

42ms
FieldValue
Serial2407098292
Primary NS (MNAME)amir.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-04 23:08:24
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2005-11-03
Expires2026-11-30 (43d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
46ms
MX
80ms
AAAA
67ms
TXT
196ms
CAA
42ms
HTTPS
74ms
TLSA
909ms
SOA
42ms
MTA-STS
45ms
DNSSEC
104ms
SRV
103ms
Total
1819ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 06:37:05 1294ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-08 03:34:21 3642ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-05 23:02:06 3885ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-04 22:56:35 1880ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-01 22:47:01 1447ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-23 20:40:03 933ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-28 11:08:20 1701ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-06 15:24:15 2269ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-11 20:56:24 9423ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-26 14:06:46 2828ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-19 21:02:38 shown 1819ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-16 17:46:00 760ms 2 NS 2 A 2 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone